NIT Durgapur

Physics

Faculty Details

Pathik Kumbhakar Professor(HAG)

Joined the Institute in 1999

pkumbhakar[dot]phy[at]nitdgp[dot]ac[dot]in

Back

Publication

162

Publications

5

0

Consultancy Projects

Education

11

Doctoral Students

0

Continuing Education

0

PG Dissertation

Education

Qualifications/Degrees (Graduation onwards)

Ph. D (2003)

Specialization -Experimental, Nonlinear Optics

Burdwan University, Burdwan, West Bengal, India

Thesis Title: “Development of tunable lasers by non-linear optical techniques and some applications”

Guide: Prof. Gopal C. Bhar, Dept. of Physics, Burdwan University, Burdwan, India

NET (1995)

UGC JRF (in Physics), conducted by CSIR-UGC, New Delhi, India

M. Sc. (Physics 1995)

Spl. Radiophysics and Electronics, Burdwan University, Burdwan, West Bengal, India

B. Sc. (Physics, Hons. 1993.),

Sri Ramkrishna Sarada Vidya Mahapitha, under Burdwan University, Burdwan, West Bengal, India

Projects

Title	Investigator	Sponsered Agency	Duration	Status
Synthesis of Semiconductor and Metal Nanostructures and the Investigation of Their Role as Active or Passive Scatterer in Random Laser Generation	Prof. Pathik Kumbhakar	DST West Bengal	3 year	Ongoing
Development of Some 2D Transition Metal Dichalcogenide Semiconductor Nanostructures and Nanocomposites For Photocatalytic Dye Degradation, Light Energy Harvesting and Hydrogen Production	Prof. P. Kumbhakar	CSIR, INDIA	3 years	Ongoing
Development and Characterization of Semiconductor Nanostructures to Obtain Nanomaterials with Enhanced Photoluminescence and Photo-Catalytic Properties	Prof. Pathik Kumbhakar	CSIR India	3 year	Completed

Doctoral Students

Koushik Mondal

Ph.D. (Completed)

Name: Koushik Mondal Current status: pursuing Ph.D. B. Sc (Hons. in Physics): The University of Burdwan (2012). M.Sc. (Physics): Visva Bharati (2015). CSIR NET (UGC-JRF, Physics): 2016 Email: koushik2757@gmail.com Working on: Synthesis and optical properties of some noble metal nanoparticles and their composites. Publications: Journal-05, Conferences- 04

Arindam Dey

PhD (Ongoing)

Disordered Photonics, Random Lasers, Luminescence, Nanomaterials

Studies on Development of Some Luminescent and Scatterer Nanoparticles for Application in Optical Energy Harvesting.

Rashbihari Layek

PhD (Ongoing)

Energy harvesting

Srikanta Karmakar

Ph.D in Physics (completed)

Name: Srikanta Karmakar Current status: Pursuing Ph.D. B.Sc (Hons. in Physics): The University of Burdwan. M.Sc. (Physics): Vidyasagar University. CSIR NET (LS, Physics): Dec 2014 Email: karmakarsrikanta71@gmail.com Working on: The synthesis and catalytic properties of some 2D metal oxide and metal sulfide nanostructured materials. Publications: Journal-06 & Conferences: 06

Partha Kumbhakar

Ph.D. (Completed)

Name: Partha Kumbhakar Current status: Pursuing Ph.D. B.Sc (Hons. in Physics): The University of Burdwan (2012). M.Sc. (Physics): Visva Bharati University (2014). CSIR NET (LS, Physics): Dec, 2014 Email: parthakumbhakar2@gmail.com Working on: The synthesis and catalytic properties of some ZnO, ZnS and their nanocomposites. Publications: Journal-04 & Conferences: 04

Ashim Pramanik

PhD (Completed)

Name: Ashim Pramanik Current status: Pursuing Ph.D. B.Sc (Physics): Vidyasagar University (2012) M. Sc (Electronic): Vidyasagar University (2014) M. Tech (Advanced Materials Science and Technology): National Institute of Technology Durgapur (2016) Email: ashimpramanik0@gmail.com Working on: Synthesis, characterizations, optical properties of some carbon nanostructured materials and its applications. Publication: Journals-07 & Conferences: 07

Arup Kanti Kole

Ph.D in Physics (Completed)

Completed his PhD in 2014

Dr. Rajat Sarkar

PhD (Completed)

Name: Rajat Sarkar B. Sc (Hons. in Physics in 2000): University of North Bengal . M.Sc. (Physics in 2002): University of North Bengal. PhD (in Physics Completed in 2010): National Institute of Technology Durgapur Email: sarkar.rajat@gmail.com

Himadri Sankar Desarkar

Ph.D in Physics (Completed)

He has completed his PhD degree on 2014

Subrata Biswas

Ph.D in Physics (Completed)

Name: Subrata Biswas Current status: Completed Ph.D. B. Sc (Hons. in Physics): The University of Burdwan. M.Sc. (Physics): Visva Bharati. Email: subrata.biswas191@gmail.com

Sarbajit Chakraborty

Ph.D in Physics (Completed)

He has completed PhD degree in 2015

Projects

Sl.No.	Title	Name of the PI	Name of the CoPIs	Funding Agency	Amount (Rs.)	Project Type	Project Status
1	Synthesis of Semiconductor and Metal Nanostructures and the Investigation of Their Role as Active or Passive Scatterer in Random Laser Generation	Prof. Pathik Kumbhakar		DST West Bengal		Sponsored	Ongoing
2	Development of Some 2D Transition Metal Dichalcogenide Semiconductor Nanostructures and Nanocomposites For Photocatalytic Dye Degradation, Light Energy Harvesting and Hydrogen Production	Prof. Pathik Kumbhakar		CSIR, INDIA		Sponsored	Ongoing
3	Development and Characterization of Semiconductor Nanostructures to Obtain Nanomaterials with Enhanced Photoluminescence and Photo-Catalytic Properties	Prof. Pathik Kumbhakar		CSIR India		Sponsored	Completed
4	Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibers and Research in E-learning (Optoelectronics based Instrumentation)	Prof. P. Kumbhakar (Principal Developer)	Dr. M.K. Mondal (Co-developer)	MHRD, Govt. of India	700,000	Sponsored	Completed
5	Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibers and Research in E-learning (Fundamentals of Photonics and Optoelectronics)	Prof. P. Kumbhakar (Principal Developer)	Dr. M.K. Mondal (Co-developer)	MHRD, Govt. of India	498,000	Sponsored	Completed

Projects

Sl.No.	Title	Name of the PI	Name of the CoPIs	Funding Agency	Amount (Rs.)	Project Type	Project Status
1	Synthesis of Semiconductor and Metal Nanostructures and the Investigation of Their Role as Active or Passive Scatterer in Random Laser Generation	Prof. Pathik Kumbhakar		DST West Bengal		Sponsored	Ongoing
2	Development of Some 2D Transition Metal Dichalcogenide Semiconductor Nanostructures and Nanocomposites For Photocatalytic Dye Degradation, Light Energy Harvesting and Hydrogen Production	Prof. Pathik Kumbhakar		CSIR, INDIA		Sponsored	Ongoing
3	Development and Characterization of Semiconductor Nanostructures to Obtain Nanomaterials with Enhanced Photoluminescence and Photo-Catalytic Properties	Prof. Pathik Kumbhakar		CSIR India		Sponsored	Completed
4	Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibers and Research in E-learning (Optoelectronics based Instrumentation)	Prof. P. Kumbhakar (Principal Developer)	Dr. M.K. Mondal (Co-developer)	MHRD, Govt. of India	700,000	Sponsored	Completed
5	Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibers and Research in E-learning (Fundamentals of Photonics and Optoelectronics)	Prof. P. Kumbhakar (Principal Developer)	Dr. M.K. Mondal (Co-developer)	MHRD, Govt. of India	498,000	Sponsored	Completed

Projects

Sl.No.	Title	Name of the PI	Name of the CoPIs	Funding Agency	Amount (Rs.)	Project Type	Project Status	Date of Initiation	Date of Completion

Indexing

33

Google Scholar h-index

100

Google Scholar i10-index

30

Journals

ID	Details	Year
2023	1. Synthesis of atomically thin yellow pearl: An impetus for nonlinear optical effect assisted light scattering application Nabarun Mandal, Ashim Pramanik, Arindam Dey, Pathik Kumbhakar, Vidya Kochat, Abhay Raj Singh Gautam, Nicholas Glavin, Ajit K. Roy, P.M. Ajayan, Chandra Sekhar Tiwary Optical Materials 135, 113325 SCI/SCOPUS https://doi.org/10.1016/j.optmat.2022.113325 Elsevier	2023
2022	2. Synthesis of atomically thin yellow pearl: An impetus for nonlinear optical effect assisted light scattering application Nabarun Mandal, Ashim Pramanik, Arindam Dey, Pathik Kumbhakar, Vidya Kochat, Abhay Raj Singh Gautam, Nicholas Glavin, Ajit K. Roy, P.M. Ajayan, Chandra Sekhar Tiwary Optical Materials 135, 113325 SCI https://doi.org/10.1016/j.optmat.2022.113325 Elsevier	2022
2022	3. Tunable and low-threshold random lasing emission in waveguide aided Rhodamine-6G dye incorporated silica embedded thin films Arindam Dey, Ashim Pramanik, Subrata Biswas, Udit Chatterjee, Pathik Kumbhakar Journal of Luminescence 251, 119252 SCI https://doi.org/10.1016/j.jlumin.2022.119252 Elsevier	2022
2022	4. Sticky note paper-based plasmonic random laser for artifact-free imaging Ashim Pramanik, Koushik Mondal, Subrata Biswas, Sudip Kumar Pal, Sujit Kumar Ghosh, Tapan Ganguly, Pathik Kumbhakar Applied Physics B 128, 167 SCI https://doi.org/10.1007/s00340-022-07890-z Springer Berlin Heidelberg	2022
2022	5. Self-Assembly of Solvent-Stabilized Au Nanocluster as Efficient Förster Resonance Energy-Transfer Initiator for White Light Generation Koushik Mondal, Ashim Pramanik, Tapashree Mondal, Sujit Sankar Panja, Rajat Sarkar, Pathik Kumbhakar The Journal of Physical Chemistry Letters 13, 3079-3088 SCI https://doi.org/10.1021/acs.jpclett.1c04228 American Chemical Society	2022
2022	6. Giant femtosecond nonlinear optical response in bi-metallic GO nanocomposites for photonic applications Koushik Mondal, Subrata Biswas, Ashim Pramanik, Dipanjan Banerjee, Venugopal Rao Soma, Anil Kumar Chaudhary, Pathik Kumbhakar Applied Surface Science 578, 151966 SCI https://doi.org/10.1016/j.apsusc.2021.151966 Elsevier	2022
2022	7. Syntheses of flower and tube-like MoSe2 nanostructures for ultrafast piezocatalytic degradation of organic dyes on cotton fabrics Srikanta Karmakar, Ashim Pramanik, Arup Kanti Kole, Udit Chatterjee, Pathik Kumbhakar Journal of Hazardous Materials 424, 127702 SCI https://doi.org/10.1016/j.jhazmat.2021.127702 Elsevier	2022
2022	8. Viscosity sensing by low power optical self phase modulation in two dimensional copper oxide nanostructures S Biswas, P Kumbhakar, T Kobayashi Optik 252, 168546 SCI https://doi.org/10.1016/j.ijleo.2021.168546 Elsevier	2022
2021	9. Unusual higher-order nonlinear optical properties in Au-coated triangular Ag-Au nanostructures Koushik Mondal, Subrata Biswas, Tara Singha, Sudip Kumar Pal, Prasanta K Datta, Sujit Kumar Ghosh, Pathik Kumbhakar Optics Letters 46, 4879-4882 SCI Optical Society of America	2021
2021	10. Optically Transparent Graphene Flakes as Nanogenerator of Microbubbles for Random Lasing in Weakly Scattering Regime Ashim Pramanik, Subrata Biswas, Arindam Dey, Pathik Kumbhakar Advanced Photonics Research 2 SCI https://doi.org/10.1002/adpr.202100063 Wiley	2021
2021	11. Development of environment friendly water-based self-rechargeable battery Srikanta Karmakar, Ashim Pramanik, Partha Kumbhakar, Rajat Sarkar, Pathik Kumbhakar Renewable Energy 172 SCI https://doi.org/10.1016/j.renene.2021.03.082 Elsevier	2021
2021	12. Manoeuvring a natural scatterer system in random lasing action and a demonstration of speckle free imaging Arindam Dey, Ashim Pramanik, Partha Kumbhakar, Subrata Biswas, Sudip Kumar Pal, Sujit Kumar Ghosh, Pathik Kumbhakar OSA Continuum 4 SCI https://doi.org/10.1364/OSAC.422806 Optical Society of America	2021
2021	13. Investigating morphology-dependent antibacterial property of ZnO nanoparticles and developing an insight into oxidative stress generation and cellular response Rishabh Deo Singh, Partha Kumbhakar, Siddhartha Pal, Sufia Kazy Khannam, Pathik Kumbhakar Biologia 76 SCI https://doi.org/10.1007/s11756-021-00690-4 Springer International Publishing	2021
2021	14. Reversible temperature-dependent photoluminescence in semiconductor quantum dots for the development of a smartphone-based optical thermometer Partha Kumbhakar, Abhirup Roy Karmakar, Gour Prasad Das, Jayjeet Chakraborty, Chandra S Tiwary, Pathik Kumbhakar Nanoscale 13 SCI DOI: 10.1039/D0NR07874C RSC	2021
2021	15. Enhanced optical power limiting and visible luminescence in colloidal dispersion of ultra-small Au nanoclusters synthesized by single-pot chemical technique Koushik Mondal, Subrata Biswas, Tara Singha, Udit Chatterjee, Prasanta K Datta, Pathik Kumbhakar Journal of Molecular Liquids 322 SCI https://doi.org/10.1016/j.molliq.2020.114909 Elsevier	2021
2021	16. Confinement Aided Simultanous Water Cleaning and Energy Harvesting Using Atomically Thin Wurtzite (Wurtzene) Partha Kumbhakar, Madhubanti Mukherjee, Ashim Pramanik, Srikanta Karmakar, Abhishek K Singh, Chandra S Tiwary, Pathik Kumbhakar Advanced Sustainable Systems 5 SCI https://doi.org/10.1002/adsu.202000189 Willey	2021
2021	17. Transition from saturable absorption to reverse saturable absorption in multi-layered WS2 nanosheets Srikanta Karmakar, Udit Chatterjee, Pathik Kumbhakar Optics & Laser Technology 136 SCI https://doi.org/10.1016/j.optlastec.2020.106696 Elsevier	2021
2021	18. Optical, structural, and catalytic properties of synthesized Cu2O nanocubes Srikanta Karmakar, Subrata Biswas, Pathik Kumbhakar Indian Journal of Physics 95 SCI https://doi.org/10.1007/s12648-020-01714-6 Springer India	2021
2021	19. External feedback assisted reduction of the lasing threshold of a continuous wave random laser in a dye doped polymer film and demonstration of speckle free imaging Ashim Pramanik, Subrata Biswas, Partha Kumbhakar, Pathik Kumbhakar Journal of Luminescence 230 SCI https://doi.org/10.1016/j.jlumin.2020.117720 North-Holland	2021
2020	20. Probing the bacterial detoxification of cadmium to form cadmium sulfide quantum dots and the underlying mechanism Reddhy Mahle, Partha Kumbhakar, Ashim Pramanik, Pathik Kumbhakar, Sumita Sahoo, Rabibrata Mukherjee, Chandra Sekhar Tiwary, Rintu Banerjee Materials Advances 1 SCI DOI: 10.1039/D0MA00105H Royal Society of Chemistry	2020
2020	21. Antimicrobial Synergy of Silver-Platinum Nanohybrids With Antibiotics Bansi Ranpariya, Gayatri Salunke, Srikanta Karmakar, Kaushik Babiya, Santosh Sutar, Narendra Kadoo, Pathik Kumbhakar, Sougata Ghosh Frontiers in Microbiology 11 SCI https://doi.org/10.3389/fmicb.2020.610968 Frontiers Media SA	2020
2020	22. Photocatalytic dye degradation under sunlight irradiation using cerium ion adsorbed two-dimensional graphitic carbon nitride Saikat Kumar Kuila, Ranjini Sarkar, Partha Kumbhakar, Pathik Kumbhakar, Chandra Sekhar Tiwary, Tarun Kumar Kundu Journal of Environmental Chemical Engineering 8 SCI https://doi.org/10.1016/j.jece.2020.103942 Elsevier	2020
2020	23. Synthesis of bilayer MoS2 nanosheets by green chemistry approach and its application in triboelectric and catalytic energy harvesting Srikanta Karmakar, Rajat Sarkar, Chandra Sekhar Tiwary, Pathik Kumbhakar Journal of Alloys and Compounds 844 SCI https://doi.org/10.1016/j.jallcom.2020.155690 Elsevier	2020
2020	24. Synthesis of bilayer graphene nanosheets by pulsed laser ablation in liquid and observation of its tunable nonlinearity Ashim Pramanik, Srikanta Karmakar, Partha Kumbhakar, Subrata Biswas, Rajat Sarkar, Pathik Kumbhakar Applied Surface Science 499 SCI https://doi.org/10.1016/j.apsusc.2019.143902 Elsevier	2020
2020	25. Enhanced Sunlight-Driven Photocatalytic and Antibacterial Activities of Flower-Like ZnO@ MoS2 Nanocomposite Srikanta Karmakar, Sougata Ghosh, Pathik Kumbhakar Journal of Nanoparticle Research 22 SCI doi.org/10.1007/s11051-019-4710-3 Springer	2020
2020	26. Forster resonance energy transfer assisted white light generation and luminescence tuning in a colloidal graphene quantum dot-dye system Ashim Pramanik, Subrata Biswas, Chandra Sekhar Tiwary, Partha Kumbhakar, Rajat Sarkar, Pathik Kumbhakar Journal of Colloid and Interface Science 565 SCI doi.org/10.1016/j.jcis.2020.01.019 Elsevier	2020
2019	27. Nanosecond Laser-Assisted Tuning of the Plasmon Band of Triangular-Shaped Ag Nanostructures and Development of a Broadband Visible-Near Infrared Light Absorber Koushik Mondal, Subrata Biswas, Pathik Kumbhakar Plasmonics 1-9 SCI https://doi.org/10.1007/s11468-019-01016-6 Springer	2019
2019	28. Tailoring of structural and photoluminescence emissions by Mn and Cu co-doping in 2D nanostructures of ZnS for the visualization of latent fingerprints and generation of white light Partha Kumbhakar, Subrata Biswas, Prafull Pandey, Chandra S Tiwary, Pathik Kumbhakar Nanoscale 11 SCI 10.1039/C8NR09074B RSC	2019
2019	29. Resonance energy transfer-assisted random lasing in light-harvesting bio-antenna enhanced with a plasmonic local field Partha Kumbhakar, Subrata Biswas and Pathik Kumbhakar RSC Adv. 9 SCI 10.1039/C9RA08166F RSC	2019
2019	30. Gold nanostructures for the sensing of pH using a smartphone Subrata Biswas, Jayjeet Chakraborty, Avinash Agarwal, Pathik Kumbhakar RSC Advances 9 SCI 10.1039/C9RA07101F RSC	2019
2019	31. Development of flexible self-charging triboelectric power cell on paper for temperature and weight sensing Srikanta Karmakar, Partha Kumbhakar, Kuntal Maity, Dipankar Mandal, Pathik Kumbhakar Nano Energy 63 SCI https://doi.org/10.1016/j.nanoen.2019.06.027 Elsevier	2019
2018	32. Solvatochromism in highly luminescent environmental friendly carbon quantum dots for sensing applications: Conversion of bio-waste into bio-asset A. Pramanik, S.Biswas, P.Kumbhakar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 191 SCI https://doi.org/10.1016/j.saa.2017.10.054 Elsevier	2018
2018	33. In-situ synthesis of rGO-ZnO nanocomposite for demonstration of sunlight driven enhanced photocatalytic and self-cleaning of organic dyes and tea stains of cotton fabrics P Kumbhakar, A Pramanik, S Biswas, AK Kole, R Sarkar, P Kumbhakar Journal of hazardous materials 360 SCI https://doi.org/10.1016/j.jhazmat.2018.07.103 Elsevier	2018
2018	34. A comparison of temperature-dependent photoluminescence and photocatalytic properties of different MoS2 nanostructures Srikanta Karmakar, Subrata Biswas, Pathik Kumbhakar Applied Surface Science 465 SCI https://doi.org/10.1016/j.apsusc.2018.05.204 Elsevier	2018
2018	35. Colloidal N-Doped Graphene Quantum Dots with Tailored Luminescent Downshifting and Detection of UVA Radiation with Enhanced Responsivity Ashim Pramanik, Subrata Biswas, Chandra Sekhar Tiwary, Rajat Sarkar, Pathik Kumbhakar ACS Omega 11 SCI https://doi.org/10.1021/acsomega.8b02473 ACS	2018
2018	36. Observation of high photocatalytic activity by tuning of defects in chemically synthesized ethylene glycol capped ZnO nanorods Partha Kumbhakar, Subrata Biswas, Pathik Kumbhakar Optik 154 SCI https://doi.org/10.1016/j.ijleo.2017.10.039 Elsevier	2018
2018	37. Refractive index and temperature sensing in anisotropic silver nanostructures with stable photo-physical properties Subrata Biswas, Pathik Kumbhakar Applied Physics A 124 SCI https://doi.org/10.1007/s00339-017-1434-z Springer	2018
2017	38. Low power continuous-wave nonlinear optical effects in MoS2 nanosheets synthesized by simple bath ultrasonication Srikanta Karmakar, Subrata Biswas, Pathik Kumbhakar Optical Materials 73 SCI https://doi.org/10.1016/j.optmat.2017.09.020 Elsevier	2017
2017	39. Optical properties of TiO2@C nanocomposites: Synthesized by green synthesis technique Srikanta Karmakar, Subrata Biswas, Pathik Kumbhakar, Tapan Ganguly Advanced Materials Letters 8 SCI 10.5185/amlett.2017.1421 VBRI Press	2017
2017	40. Continuous wave random lasing in naturally occurring biocompatible pigments and reduction of lasing threshold using triangular silver nanostructures as scattering media Subrata Biswas, P Kumbhakar Nanoscale 9 SCI 10.1039/C7NR06183H RSC	2017
2017	41. ZnS quantum dot induced phase transitional changes and enhanced ferroelectric mesophase in QDs/FLC composites T Vimal, S Pandey, DP Singh, SK Gupta, K Agrahari, P Kumbhakar, AK Kole, R Manohar Journal of Physics and Chemistry of Solids 100 SCI https://doi.org/10.1016/j.jpcs.2016.09.018 Elsevier	2017
2017	42. Optical, structural properties and antibacterial activities of uncapped and HMT capped ZnO nanoparticles S Patra, D Verma, AK Kole, CS Tiwary, D Kundu, S Chaudhuri, P Kumbhakar Materials Today Communications 12 SCI https://doi.org/10.1016/j.mtcomm.2017.07.003 Elsevier	2017
2017	43. Near white light emission and enhanced photocatalytic activity by tweaking surface defects of coaxial ZnO@ZnS core-shell nanorods Partha Kumbhakar, Subrata Biswas, Chandra S Tiwary, Pathik Kumbhakar Journal of Applied Physics 121 SCI https://doi.org/10.1063/1.4980011 AIP	2017
2017	44. Nonlinear Optical Properties and Temperature-Dependent Photoluminescence in hBN-GO Heterostructure 2D Material Subrata Biswas, Chandra S Tiwary, Soumya Vinod, Arup K Kole, Udit Chatterjee, Pathik Kumbhakar, Pulickel M Ajayan The Journal of Physical Chemistry C 121 SCI https://doi.org/10.1021/acs.jpcc.6b12834 ACS	2017
2017	45. Measurement of large nonlinear refractive index of natural pigment extracted from Hibiscus rosa-sinensis leaves with a low power CW laser and by spatial self-phase modulation technique S Biswas, P Kumbhakar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 173 SCI https://doi.org/10.1016/j.saa.2016.09.049 Elsevier	2017
2016	46. Time Resolved Spectroscopic Investigations to Compare the Photophysical Properties of a Short-Chain Dyad When Combined with Silver and Gold Nanoparticles to Form Nanocomposite Systems Priyanka Chakraborty, Somnath Yadav, Asish De, Munmun Bardhan, Pathik Kumbhakar, Subrata Biswas, Himadri Sankar DeSarkar, Tapan Ganguly Journal of Nanoscience and Nanotechnology 16 SCI https://doi.org/10.1166/jnn.2016.11781 American Scientific Publishers	2016
2016	47. Mn2+ doped ZnS quantum dots in ferroelectric liquid crystal matrix: Analysis of new relaxation phenomenon, faster optical response, and concentration dependent quenching in photoluminescence DP Singh, A Daoudi, SK Gupta, S Pandey, T Vimal, R Manohar, AK Kole, P Kumbhakar, A Kumar Journal of Applied Physics 119 SCI https://doi.org/10.1063/1.4942663 AIP	2016
2016	48. Template-free hydrothermal synthesis of amphibious fluorescent carbon nanorice towards anti-counterfeiting applications and unleashing its nonlinear optical properties A. Pramanik, S. Biswas, A. K. Kole, C. S. Tiwary, R. N. Krishnaraj, P. Kumbhakar RSC Adv. 6 SCI 10.1039/C6RA20442B RSC	2016
2016	49. Stabilization of the high-temperature and high-pressure cubic phase of ZnO by temperature-controlled milling CS Tiwary, D Vishnu, AK Kole, J Brahmanandam, DR Mahapatra, P Kumbhakar, K Chattopadhyay Journal of materials science 51 SCI https://doi.org/10.1007/s10853-015-9394-1 Springer	2016
2016	50. A facile synthesis of graphene oxide–ZnS/ZnO nanocomposites and observations of thermal quenching of visible photoluminescence emission and nonlinear optical properties A.K. Kole, S. Biswas, S.Tiwary, P. Kumbhakar Journal of Luminescence 179 SCI https://doi.org/10.1016/j.jlumin.2016.06.061 Elsevier	2016
2016	51. A Novel Technique of Synthesis of Highly Fluorescent Carbon Nanoparticles from Broth Constituent and In-vivo Bioimaging of C. elegans A. Pramanik, A. K. Kole, R. N. Krishnaraj, S. Biswas, C. S. Tiwary, P. Varalakshmi, S. K. Rai, B. A. Kumar, P. Kumbhakar Journal of Fluorescence 26 SCI https://doi.org/10.1007/s10895-016-1854-8 Elsevier	2016
2016	52. Enhanced nonlinear optical properties of graphene oxide–silver nanocomposites measured by Z-scan technique S Biswas, AK Kole, CS Tiwary, P Kumbhakar RSC Advances 6 SCI 10.1039/C5RA21000C RSC	2016
2016	53. Condition monitoring of high voltage transformers using Fiber Bragg Grating Sensor B Sarkar, C Koley, NK Roy, P Kumbhakar Measurement 74 SCI https://doi.org/10.1016/j.measurement.2015.07.014 Elsevier	2016
2016	54. Local structure and photocatalytic properties of sol–gel derived Mn–Li co-doped ZnO diluted magnetic semiconductor nanocrystals Deepak Kumar Dubey, Digvijay Narayan Singh, Shiv Kumar, Chandrani Nayak, Pathik Kumbhakar, Sambhu Nath Jha, Dibyendu Bhattacharya, Anup Kumar Ghosh, Sandip Chatterjee RSC Adv. 6 SCI 10.1039/C5RA23220A RSC	2016
2016	55. Effect of Ag-doped TiO2 thin film passive layers on the performance of photo-anodes for dye-sensitized solar cells K. Usha, P. Kumbhakar, B. Mondal Materials Science in Semiconductor Processing 43 SCI https://doi.org/10.1016/j.mssp.2015.11.015 Elsevier	2016
2015	56. Nonlinear Optical Properties and Temperature‐Dependent UV–Vis Absorption and Photoluminescence Emission in 2D Hexagonal Boron Nitride Nanosheets P. Kumbhakar, A.K. Kole, Chandra S. Tiwary, S. Biswas, S. Vinod, J. Taha-Tijerina, U. Chatterjee, P.M. Ajayan Advanced Optical Materials 3 SCI DOI: 10.1002/adom.201400445 Wiley Online Library	2015
2015	57. Observation of two-photon induced three-photon absorption in chemically synthesized silver nanostructures S Biswas, AK Kole, P Kumbhakar Chemical Physics Letters 629 SCI https://doi.org/10.1016/j.cplett.2015.04.021 Elsevier	2015
2015	58. Red shift of the band-edge photoluminescence emission and effects of annealing and capping agent on structural and optical properties of ZnO nanoparticles D. Verma, A.K.Kole, P.Kumbhakar Journal of Alloys and Compounds 625 SCI https://doi.org/10.1016/j.jallcom.2014.11.102 Elsevier	2015
2015	59. Observation of Size-Dependent Electron–Phonon Scattering and Temperature-Dependent Photoluminescence Quenching in Triangular-Shaped Silver Nanoparticles S Biswas, A K Kole , CS Tiwary , P Kumbhakar Plasmonics 11 SCI DOI: 10.1007/s11468-015-0072-6 Springer	2015
2014	60. Optical properties of nanoparticles and nanocomposites Pathik Kumbhakar, Suprakas Sinha Ray, Andey L Stepanov Journal of Nanomaterials 2014 SCI http://dx.doi.org/10.1155/2014/181365 Hindawi Publishing Corporation	2014
2014	61. Observation of Combined Effect of Temperature and Pressure on Cubic to Hexagonal Phase Transformation in ZnS at the Nanoscale C Sekhar Tiwary, S Saha, P. Kumbhakar, K. Chattopadhyay Cryst. Growth Des. 14 SCI https://doi.org/10.1021/cg500657e ACS	2014
2014	62. Simple chemical aqueous synthesis of dahlia nanoflower consisting of finger-like ZnO nanorods and observation of stable ultraviolet photoluminescence emission S Chakraborty, C S Tiwari, P Kumbhakar Journal of Physics and Chemistry of Solids 78 SCI https://doi.org/10.1016/j.jpcs.2014.10.022 Elsevier	2014
2014	63. Development of multilayered nanocrystalline TiO2 thin films for photovoltaic application K Usha, B Mondal, D Sengupta, P Das, K Mukherjee, P Kumbhakar Optical Materials 36 SCI https://doi.org/10.1016/j.optmat.2014.01.037 Elsevier	2014
2014	64. Observations of unusual temperature dependent photoluminescence anti-quenching in two-dimensional nanosheets of ZnS/ZnO composites and polarization dependent photoluminescence enhancement in fungi-like ZnO nanostructures AK Kole, P Kumbhakar, T Ganguly Journal of Applied Physics 115 SCI https://doi.org/10.1063/1.4883244 AIP	2014
2014	65. Observation of bandgap narrowing effect and photoluminescence emission characteristics of chemically synthesized Co doped ZnO nanosheets S. Chakraborty, P. Kumbhakar Indian J. Phys. 88 SCI https://doi.org/10.1007/s12648-013-0417-y Springer	2014
2014	66. Effect of thermal annealing on dual photoluminescence emission characteristics of chemically synthesized uncapped Mn2+ doped ZnS quantum dots Arup Kanti Kole, Chandra Sekhar Tiwary, Pathik Kumbhakar Journal of Luminescence 155 SCI https://doi.org/10.1016/j.jlumin.2014.07.004 Elsevier	2014
2014	67. Morphology controlled synthesis of wurtzite ZnS nanostructures through simple hydrothermal method and observation of white light emission from ZnO obtained by annealing the synthesized ZnS nanostructures Arup Kanti Kole, Chandra Sekhar Tiwary, Pathik Kumbhakar J. Mater. Chem. C 2 SCI 10.1039/C4TC00091A RSC	2014
2014	68. Effect of polyethylene glycol on the particle size and photoluminescence emissions characteristics of chemically synthesized ZnO nanoparticles S Chakraborty, P Kumbhakar Optics Communications 318 SCI https://doi.org/10.1016/j.optcom.2013.12.036 Elsevier	2014
2014	69. Synthesis of anisotropic nanostructures of silver for its possible applications in glucose and temperature sensing S Biswas, AK Kole, R Sarkar, P Kumbhakar Materials Research Express 1 SCI https://doi.org/10.1088/2053-1591/1/4/045043 IOP	2014
2014	70. Fabrication of Dye Sensitized Solar Cell Using Nanocrystalline TiO2 and Optical Characterization of Photo-Anode K Usha, B Mondal, D Sengupta, P Das, K Mukherjee, P Kumbhakar Nanoscience and Nanoengineering 2 SCI DOI: 10.13189/nn.2014.020201 Horizon Research Publishing	2014
2014	71. Observation of two-photon absorption at UV radiation in ZnS quantum dots Manajit Chattopadhyay, Pathik Kumbhakar, Udit Chatterjee Pramana 82 SCI https://doi.org/10.1007/s12043-014-0685-x Elsevier	2014
2014	72. Photo-conversion efficiency measurement of Dye-sensitized Solar Cell using Nanocrystalline TiO< sub> 2</sub> thin film as photo-anodes K Usha, B Mondal, D Sengupta, P Kumbhakar Measurement 61 SCI http://dx.doi.org/10.1016/j.measurement. Elsevier	2014
2013	73. Observation of exciton–phonon coupling and enhanced photoluminescence emission in ZnO nanotwins synthesized by a simple wet chemical approach S Chakraborty, P Kumbhakar Materials Letters 100 SCI https://doi.org/10.1016/j.matlet.2013.02.111 Elsevier	2013
2013	74. A simple method of synthesis and optical properties of Mn doped ZnO nanocups S Chakraborty, CS Tiwary, AK Kole, P Kumbhakar, K Chattopadhyay Materials Letters 91 SCI https://doi.org/10.1016/j.matlet.2012.10.034 Elsevier	2013
2013	75. Ethylenediamine assisted synthesis of wurtzite zinc sulphide nanosheets and porous zinc oxide nanostructures: near white light photoluminescence emission and photocatalytic … Arup Kanti Kole, Chandra Sekhar Tiwary, Pathik Kumbhakar CrystEngComm 15 SCI DOI: 10.1039/C3CE40531A Royal Society of Chemistry	2013
2013	76. One-step synthesis of Zn/ZnO hollow nanoparticles by the laser ablation in liquid technique HS Desarkar, P Kumbhakar, AK Mitra Laser Physics Letters 10 SCI https://doi.org/10.1088/1612-2011/10/5/055903 IOP	2013
2013	77. Usage of nanotechnology based gas sensor for health assessment and maintenance of transformers by DGA method Anjali Chatterjee, Partha Bhattacharjee, NK Roy, P Kumbhakar International Journal of Electrical Power & Energy Systems 45 SCI https://doi.org/10.1016/j.ijepes.2012.08.044 Elsevier	2013
2013	78. Room temperature synthesis of Mn2+ doped ZnS d-dots and observation of tunable dual emission: Effects of doping concentration, temperature, and ultraviolet light … AK Kole, CS Tiwary, P Kumbhakar Journal of Applied Physics 113 SCI https://doi.org/10.1063/1.4795779 AIP	2013
2013	79. Online monitoring of transformers using gas sensor fabricated by nanotechnology Anjali Chatterjee, Rajat Sarkar, Nirmal K Roy, P Kumbhakar International Transactions on Electrical Energy Systems 23 SCI https://doi.org/10.1002/etep.1675 Willey	2013
2013	80. A facile chemical synthesis of a novel photo catalyst: SWCNT/titania nanocomposite Rima Paul, Pathik Kumbhakar, Apurba K Mitra Advances in nano research 1 SCI https://doi.org/10.12989/anr.2013.1.2.071 Koreascience	2013
2013	81. Synthesis of silver hollow nanoparticles and observation of photoluminescence emission properties HS Desarkar, P Kumbhakar, AK Mitra Journal of Luminescence 134 SCI https://doi.org/10.1016/j.jlumin.2012.10.007 Elsevier	2013
2012	82. Effect of manganese doping on the photoluminescence characteristics of chemically synthesized zinc sulfide nanoparticles AK Kole, P Kumbhakar Applied Nanoscience 2 SCI https://doi.org/10.1007/s13204-011-0036-x Springer	2012
2012	83. Linear optical absorption and photoluminescence emission properties of gold nanoparticles prepared by laser ablation technique HS Desarkar, P Kumbhakar, AK Mitra Applied Physics A 108 SCI https://doi.org/10.1007/s00339-012-7016-1 Springer	2012
2012	84. Room temperature chemical synthesis of flower-like ZnO nanostructures S Chakraborty, AK Kole, P Kumbhakar Materials Letters 67 SCI https://doi.org/10.1016/j.matlet.2011.10.018 Elsevier	2012
2012	85. Optical properties of tin oxide nanoparticles prepared by laser ablation in water: Influence of laser ablation time duration and laser fluence Himadri Sankar Desarkar, P Kumbhakar, AK Mitra Materials Characterization 73 SCI https://doi.org/10.1016/j.matchar.2012.08.014 Elsevier	2012
2012	86. Observation of nonlinear absorption and visible photoluminescence emission in chemically synthesized Cu2+ doped ZnS nanoparticles AK Kole, P Kumbhakar, U Chatterjee Applied physics letters 100 SCI https://doi.org/10.1063/1.3674307 AIP	2012
2012	87. Effect of ablation time and laser fluence on the optical properties of copper nano colloids prepared by laser ablation technique HS Desarkar, P Kumbhakar, AK Mitra Applied Nanoscience 2 SCI https://doi.org/10.1007/s13204-012-0106-8 Springer	2012
2012	88. Cubic-to-hexagonal phase transition and optical properties of chemically synthesized ZnS nanocrystals Arup Kanti Kole, Pathik Kumbhakar Results in Physics 2 SCI https://doi.org/10.1016/j.rinp.2012.09.010 Elsevier	2012
2011	89. Synthesis and study of optical and electrical characteristics of a hybrid structure of single wall carbon nanotubes and silver nanoparticles Rima Paul, Arnab Maity, Arindam Mitra, Pathik Kumbhakar, Apurba Krishna Mitra Journal of Nanoparticle Research 13 SCI https://doi.org/10.1007/s11051-011-0281-7 Springer	2011
2011	90. Green luminescence from triphenylphosphine functionalized single-wall carbon nanotubes Rima Paul, P Kumbhakar, AK Mitra Applied Surface Science 257 SCI https://doi.org/10.1016/j.apsusc.2011.02.104 Elsevier	2011
2011	91. Onset of sphalerite to wurtzite transformation in ZnS nanoparticles Chandra Sekhar Tiwary, Chandan Srivastava, Pathik Kumbhakar Journal of Applied Physics 110 SCI https://doi.org/10.1063/1.3622625 AIP	2011
2011	92. Synthesis and characterization of nanocrystalline TiO2 thin films for use as photoelectrodes in dye sensitized solar cell application B Mondal, K Usha, Shrabani Mahata, P Kumbhakar, MM Nandi Transactions of the Indian Ceramic Society 70 SCI https://doi.org/10.1080/0371750X.2011.10600167 Taylor & Francis Group	2011
2011	93. Observation of nonlinear optical effects in some semiconductor quantum dot materials using Nd∶ YAG laser radiation P Kumbhakar Optics and Precision Engineering 2 SCI NKI	2011
2011	94. Effect of ageing in transformer oil using UV-visible spectrophotometeric technique S Karmakar, NK Roy, Pathik Kumbhakar Journal of Optics 40 SCI https://doi.org/10.1007/s12596-011-0030-4 Springer	2011
2011	95. Blue-Green Luminescence of Chemically Synthesized MWCNT/CdS Nanohybrid Structure Rima Paul, P Kumbhakar, AK Mitra International Journal of Nanoscience 10 SCI https://doi.org/10.1142/S0219581X11007879 World Scientific Publishing Company	2011
2011	96. Observation of enhanced two-photon absorption in ZnS quantum dots at an ultraviolet wavelength P Kumbhakar, M Chattopadhyay, R Sarkar, U Chatterjee Chinese Optics Letters 9 SCI OSA	2011
2011	97. Nonlinear optical properties of doped ZnS quantum dots P Kumbhakar, M Chattopadhyay, AK Mitra International Journal of Nanoscience 10 SCI https://doi.org/10.1142/S0219581X11007715 World Scientific Publishing Company	2011
2010	98. Visible photoluminescence of MWCNT/CdS nanohybrid structure synthesized by a simple chemical process Rima Paul, P Kumbhakar, AK Mitra Materials Science and Engineering: B 167 SCI https://doi.org/10.1016/j.mseb.2010.01.050 Elsevier	2010
2010	99. Synthesis and photoluminescence properties of silver nanowires Rajat Sarkar, Pathik Kumbhakar, Apurba Krishna Mitra, Rashid A Ganeev Current Applied Physics 10 SCI https://doi.org/10.1016/j.cap.2009.10.007 Elsevier	2010
2010	100. Blue–green luminescence by SWCNT/ZnO hybrid nanostructure synthesized by a simple chemical route Rima Paul, P Kumbhakar, AK Mitra Physica E: Low-Dimensional Systems and Nanostructures 43 SCI https://doi.org/10.1016/j.physe.2010.07.067 Elsevier	2010
2010	101. Synthesis and optical properties of L-cystine capped ZnS: Co nanoparticles P Kumbhakar, R Sarkar, AK Mitra NSTI-Nanotech 2010 NSTI-Nanotech 2010 SCI NSTI	2010
2010	102. Characteristic Photoluminescence of SWCNT/CdS Nanohybrid Synthesized by a Simple Chemical Route Rima Paul, P Kumbhakar, AK Mitra World Scientific Publishing Company 9 SCI https://doi.org/10.1142/S0219581X10006673 Taylor & Francis Group	2010
2010	103. Synthesis and study of photoluminescence characteristics of carbon nanotube/ZnS hybrid nanostructures R Paul, P Kumbhakar, AK Mitra Journal of Experimental Nanoscience 5 SCI https://doi.org/10.1080/17458080903583923 Taylor & Francis Group	2010
2010	104. Optical Properties of Co2+ Doped ZnS Nanocrystals R Sarkar, P Kumbhakar, AK Mitra AIP Conference Proceedings 1276 SCI AIP	2010
2010	105. Green synthesis of silver nanoparticles and its optical properties R Sarkar, P Kumbhakar, AK Mitra Digest Journal of Nanomaterials and Biostructures 5 SCI Academy of Romanian Scientists	2010
2009	106. Broadband sum-frequency mixing in some recently developed nonlinear optical crystals Manajit Chattopadhyay, Pathik Kumbhakar, Takayoshi Kobayashi Optical Engineering 48 SCI https://doi.org/10.1117/1.3275743 International Society for Optics and Photonics	2009
2009	107. Monitoring of high voltage power transformer using direct optical partial discharge detection technique S Karmakar, NK Roy, P Kumbhakar journal of Optics 38 SCI https://doi.org/10.1007/s12596-009-0019-4 Springer	2009
2009	108. Three-photon-induced four-photon absorption and nonlinear refraction in ZnO quantum dots M Chattopadhyay, P Kumbhakar, CS Tiwary, AK Mitra, U Chatterjee, T Kobayashi Optics letters 34 SCI https://doi.org/10.1364/OL.34.003644 Optical Society of America	2009
2009	109. High temperature synthesis and characterization of Mn2+ doped ZnS nanoparticles CK Rastogi, CS Tiwary, P Kumbhakar, AK Mitra Asian J. Chem 21 SCI Asian Journal of Chemistry	2009
2009	110. Enhanced visible light emission from Co{sup 2+} doped ZnS nanoparticles R Sarkar, CS Tiwary, P Kumbhakar, AK Mitra U.S. Department of Energy Office of Scientific and Technical Information 21351906 SCI 10.1016/j.physb.2009.07.106 Scientific and Technical Information	2009
2009	111. Multiphoton absorption and refraction in Mn2+ doped ZnS quantum dots M Chattopadhyay, P Kumbhakar, CS Tiwary, R Sarkar, AK Mitra, U Chatterjee Journal of Applied Physics 105 SCI https://doi.org/10.1063/1.3072678 AIP	2009
2009	112. Synthesis of wurtzite-phase ZnS nanocrystal and its optical properties CS Tiwary, P Kumbhakar, AK Mitra, K Chattopadhyay Journal of Luminescence 129 SCI https://doi.org/10.1016/j.jlumin.2009.07.004 Elsevier	2009
2009	113. Enhanced visible light emission from Co2+ doped ZnS nanoparticles R Sarkar, CS Tiwary, P Kumbhakar, AK Mitra Physica B: Condensed Matter 404 SCI https://doi.org/10.1016/j.physb.2009.07.106 Elsevier	2009
2009	114. Enhanced three-photon absorption and nonlinear refraction in ZnS and doped ZnS quantum dots M Chattopadhyay, P Kumbhakar, R Sarkar, AK Mitra Applied physics letters 95 SCI https://doi.org/10.1063/1.3254186 AIP	2009
2008	115. Yellow-orange light emission from Mn2+-doped ZnS nanoparticles R Sarkar, CS Tiwary, P Kumbhakar, S Basu, AK Mitra Physica E: Low-dimensional Systems and Nanostructures 10 SCI https://doi.org/10.1016/j.physe.2008.04.013 Elsevier	2008
2008	116. Chemical synthesis and visible photoluminescence emission from monodispersed ZnO nanoparticles P Kumbhakar, D Singh, CS Tiwary, AK Mitra Chalcogenide letter 5 SCI Academy of Romanian Scientists	2008
2008	117. Synthesis and optical characterization of monodispersed Mn2+ doped CdS nanoparticles CS Tiwary, R Sarkar, P Kumbhakar, AK Mitra Physics Letters A 372 SCI https://doi.org/10.1016/j.physleta.2008.07.036 Elsevier	2008
2007	118. Tunable vacuum-ultraviolet laser generation by nonlinear optical techniques P Kumbhakar, GC Bhar, T Kobayashi Nonlinear Optics Quantum Optics 36 SCI Old City Publishing	2007
2007	119. Ultra-broadband optical parametric amplification in KBe2BO3F2 crystal P Kumbhakar, T Kobayashi Optics communications 277 SCI https://doi.org/10.1016/j.optcom.2007.04.061 Elsevier	2007
2007	120. Generation of coherent tunable deep UV radiation for detection and absorption studies of explosives RDX and TNT AK Chaudhary, AM Rudra, P Kumbhakar, GC Bhar Journal of Applied Spectroscopy 74 SCI https://doi.org/10.1007/s10812-007-0090-z Springer	2007
2006	121. Nonlinear optical properties of some newly developed crystals for measurement of ultrafast laser pulses Kamal Hussain, Pathik Kumbhakar Brazilian journal of physics 36 SCI http://dx.doi.org/10.1590/S0103-97332006000700028 Sociedade Brasileira de Física	2006
2006	122. Generation of tunable infrared radiation in rubidium titanyl phosphate crystal for the optical measurement of number density, absorption cross-section of methane gas AK Chaudhary, GC Bhar, P Kumbhakar Journal of Quantitative Spectroscopy and Radiative Transfer 98 SCI https://doi.org/10.1016/j.jqsrt.2005.05.080 Elsevier	2006
2005	123. Noncollinear noncritically phase-matched generation of tunable far-UV radiation in an LB4 crystal AM Rudra, P Kumbhakar, S Gangopadhyay, S Ghosh, U Chatterjee Quantum Electronics 35 SCI https://doi.org/10.1070/QE2005v035n09ABEH004092 IOP	2005
2004	124. A comparative study of laser-induced surface damage thresholds in BBO crystals and effect of impurities GC Bhar, AK Chaudhary, P Kumbhakar, AM Rudra, SC Sabarwal Optical Materials 27 SCI https://doi.org/10.1016/j.optmat.2004.02.027 Elsevier	2004
2004	125. Sellmeier dispersion for phase-matched terahertz generation in ZnGeP2 Pathik Kumbhakar, Takayoshi Kobayashi, Gopal C Bhar Applied optics 43 SCI https://doi.org/10.1364/AO.43.003324 OSA	2004
2003	126. Generation of tunable near-UV laser radiation by type-I second-harmonic generation in a new crystal, K2Al2B2O7 (KABO) Pathik Kumbhakar, Shunsuke Adachi, Zhang-Gui Hu, Masashi Yoshimura, Yusuke Mori, Takatomo Sasaki, Takayoshi Kobayashi Japanese Journal of Applied Physics 42 SCI https://doi.org/10.1143/JJAP.42.L1255 IOP	2003
2003	127. Ultrabroad-band phase matching in two recently grown nonlinear optical crystals for the generation of tunable ultrafast laser radiation by type-I noncollinear optical parametric amplification P Kumbhakar, T Kobayashi Journal of applied physics 94 SCI https://doi.org/10.1063/1.1591074 AIP	2003
2002	128. Generation of UV radiation in a lithium tetraborate crystal by walk-off compensated Type I sum-frequency mixing C Bhar, P Kumbhakar, A K Chaudhary Quantum Electronics 32 SCI https://doi.org/10.1070/QE2002v032n04ABEH002195 IOP	2002
2002	129. Highly efficient deep ultraviolet generation by sum-frequency mixing in a BBO crystal pair Gopal C Bhar, Pathik Kumbhakar, Udit Chatterjee, Anil K Chaudhary, Alexander Kokh Pramana 59 SCI https://doi.org/10.1007/s12043-002-0033-4 Springer	2002
2001	130. Type-I walk-off compensated second and fourth harmonic generation of Nd:YAG laser radiation from a Li2B4O7 crystal G C Bhar, A K Chaudhary, P Kumbhakar, A M Rudra Journal of Physics D: Applied Physics 34 SCI https://doi.org/10.1088/0022-3727/34/3/319 IOP	2001
2001	131. Tunable near-infrared radiation by difference-frequency mixing in a lithium tetraborate crystal U. Chatterjee, P. Kumbhakar, A.K. Chaudhary, G.C. Bhar Applied Physics B 72 SCI https://doi.org/10.1007/s003400100487 Springer	2001
2001	132. Tunable mid-infrared generation in cesium lithium borate crystal U. Chatterjee, P. Kumbhakar, A.K. Chaudhary, G.CBhar Optics Communications 88 SCI https://doi.org/10.1016/S0030-4018(00)01165-2 Elsevier	2001
2000	133. Generation of ultraviolet radiation with wide angular tolerance in cesium lithium borate crystal Gopal C Bhar, Pathik Kumbhakar, Anil K Chaudhary Pramana 55 SCI https://doi.org/10.1007/s12043-000-0071-8 Springer	2000
2000	134. Widely tunable deep-ultraviolet generation in CLBO GC Bhar, P Kumbhakar, U Chatterjee, AM Rudra, A Nagahori Optics Communications 176 SCI https://doi.org/10.1016/S0030-4018(00)00513-7 Elsevier	2000
2000	135. Comment on “ZnGeP2“ZnGeP2 birefringence and its temperature dispersion using polarized interference” [J. Appl. Phys. 81, 425 (1997); 77, 5942 (1995)] G. C. Bhar and P. Kumbhakar Journal of Applied Physics 87 SCI https://doi.org/10.1063/1.373119 AIP	2000
2000	136. Third harmonic generation of CO2 laser radiation in AgGaSe2 crystal Gopal C Bhar, Pathik Kumbhakar, D V Satyanarayana, N S N Banerjee, U Nundy, C G Chao Pramana 55 SCI https://doi.org/10.1007/s12043-000-0070-9 Elsevier	2000
2000	137. Study of laser-induced damage threshold and effect of inclusions in some nonlinear crystals G.C. Bhar, A.K. Chaudhary, P. Kumbhakar Applied Surface Science 161 SCI https://doi.org/10.1016/S0169-4332(00)00276-2 Elsevier	2000

Conferences

ID	Details	Year
2022	1.Investigation of dielectric properties of blended ester oils and dielectric fluids used in transformer at different temperatures AIP Conference Proceedings	2022
2021	2.Development of low threshold continuous wave random laser for speckle free imaging of biological cells. National Photonics Symposium (NPS), 2021, International School of Photonics, Cochin University of Science and Technology, Cochin, India.	2021
2021	3.Development of low threshold continuous wave random laser for speckle free imaging of biological cells Proceedings of International Conference on Recent Trends in Photonics	2021
2021	4. Nonlinear optical multiphoton absorption in chemically synthesized colloidal dispersion of Au nanoclusters Proceedings of International Conference on Recent Trends in Photonics	2021
2021	5.Random Lasing in Rhodamine-B dye Coated Natural Scattering System Frontiers in Optics & Photonics, 2021	2021
2020	6.Plasmon based broad band UV-Visible light absorber WEES-2020	2020
2020	7.Paper Based Flexible Triboelectric Nanogenerators and Development of Temperature and Weight Sensors WEES-2020	2020
2020	8. Waste to Wealth: Laser Ablation Synthesis of Bi-layer Nanosheet of Graphene NSCMPLA-2020	2020
2020	9.Random Lasing by Using Spherical Silver Nanoparticle as Efficient Passive Scatterer NSCMPLA-2020	2020
2020	10.Observation of Intensity Dependent Multiphoton Absorptions in WS2 NSCMPLA 2020	2020
2020	11.Nonlinear optical effects and development of random lasers by using semiconductor and metallic nanostructured materials (Invited Talk) NSCMPLA 2020	2020
2020	12.Waste material derived carbon nanostructures for metal ion sensing in drinking water WEES-2020	2020
2019	13.Nonlinear Optical Properties of MoS2 Nanostructures Synthesized by Using Natural Surfactant Extracts Proceedings of the International Conference on Optics and Electro-Optics, Dehradun, India	2019
2018	14.Fabrication of some semiconductor and 2D nanostructured materials with enhanced photoluminescence, photocatalytic and nonlinear optical properties for photonic applications Proceedings of the national conference on condensed matter physics	2018
2016	15.Photoluminescence, Nonlinear Optical and Photocatalytic Properties of Some 2D Nanocomposite Materials International Conference on Advances in Light Technologies and Spectroscopy of Materials (ICALTSM -2016), January 16-18, 2016	2016

Books

ID	Title
Tunable Photoluminescence Emission and Synthesis	1. Tunable Photoluminescence Emission and Synthesis
Some Newly Developed Crystals for Measurement of Ultrafast Laser Pulses by Second Harmonic Generation	2. Some Newly Developed Crystals for Measurement of Ultrafast Laser Pulses by Second Harmonic Generation
A fiber optic sensor for the detection of partial discharge within the high voltage power transformer	3. A fiber optic sensor for the detection of partial discharge within the high voltage power transformer
Techniques of Measurements of Linear and Nonlinear Optical Properties of Layered Nanomaterials for Applications in Photonics	4. Techniques of Measurements of Linear and Nonlinear Optical Properties of Layered Nanomaterials for Applications in Photonics
Photonics and Fiber Optics: Foundations and Applications	5. Photonics and Fiber Optics: Foundations and Applications
Techniques of Measurements of Linear and Nonlinear Optical Properties of Layered Nanomaterials for Applications in Photonics	6. Techniques of Measurements of Linear and Nonlinear Optical Properties of Layered Nanomaterials for Applications in Photonics
Observation of tunable nonlinear optical properties and quenching of photoluminescence emission in Cu2+ doped ZnS quantum dots	7. Observation of tunable nonlinear optical properties and quenching of photoluminescence emission in Cu2+ doped ZnS quantum dots
Optical Properties of Nanostructured Materials and Their Sensing Applications	8. Optical Properties of Nanostructured Materials and Their Sensing Applications
Photocatalytic Degradation of Dyes	9. Photocatalytic Degradation of Dyes

Patents

ID	Details	Patent Filed Year
2019	1. Patent is now in FER stage Srikanta Karmakar. Partha Kumbhakar, Ashim Pramanik, Pathik Kumbhakar Submitted	2019

Awards and Recognitions

Sl. No.	Awards/Scholarships/ Distinctions received	Year
1.	Fellow of Royal Society of Chemistry (FRSC)	2021
2.	Senior Member of Optical Society of America (OSA)	2019
3.	Panelist Reviewer Status by RSC Advances, Royal Society of Chemistry, England,	2016
4.	West Bengal Academy of Science and Technology (WAST) Fellow (FAScT),	2016
5.	IAPT-DSM Award- for Outstanding Contribution in popularizing Physics Education by Indian Association of Physics Teachers (IAPT) in	2015
6.	Outstanding Reviewer - Materials Research Bulletin, Elsevier	2013
7.	Received a Citation Award Certificate in the year 2012 from Elsevier for publication of a paper in the journal Physica-E (the paper has been cited as Top 20 Most Cited Articles in the Period 2007-2011).	2007-2011
8.	Received Full financial support (TA&DA) from China for delivering Invited Talk at “Laser Interaction with Materials International Symposium (LIMIS 2010)”, August 15-18, 2010 at Changchun, China.	2010
9.	Received Best Scientist Award for presentation of a research paper (Oral) at the International Conference on Optics and Photonics (ICOP-2009), CSIO, Chandigarh, India, Oct. 30-Nov.1, 2009	2009
10.	Received Dipankar Chatterjee Memorial Award at Image Contest, Seminar on “MATERIAL RESEARCH WITH FRONTIER STATE-OF-ART-FACILITIES” at Dept. of Physics, VISVA-BHARATI, SANTINIKETAN, W.B., India, during 17-18 Jan., 2009.	2009
11	Japanese Govt. MUNBUSHO Scholarship, for Carrying out Higher Studies/Research at Tokyo University, Tokyo, Japan in the field of Laser Technology	1½ Yrs. Oct. 2002-March 2004
12	Research Fellowships (JRF& SRF, UGC, Govt. of India) for carrying out Doctoral Research at the Burdwan University, Burdwan	1996-1999
13	National Scholarship for carrying out M.Sc. (Physics) Studies	1993-1995
14	National loan Scholarship for carrying out B.Sc (Hons., Physics) Studies	1990-1993
15	Received Best Research Paper Presentation Award in a National Laser Symposium-1999
16	Biography has been published in Marquis Who’s Who in the World, USA. International Biographical Centre, Cambridge, England, selected as LEADING EDUCATORS of the WORLD 2007

Academic Identity

Orcid Id

0000-0001-9199-2401

Scopus Id

6701424407

UG and PG Courses

PhD

Accreditation

Convocation

Departments

Mission & Vision

NIRF

Verification and Issuance of Academic Documents

Visitor

BOG

BWC & IFC

Chairperson

Deans

Director

Heads

Mission & Vision

Officers

Registrar

Senate

Wardens

Infrastructure

Academic

Research

Admission 2021

Admission 2022

Admission 2023

NIT Durgapur at a Glance

Admission 2024

Achievements

BRICS

CoEs

Collaboration

IBSC

IPR

SRCC

Banks

CEC

CIF

Canteen

Computer Centre

HVL

Library

Medical Unit

Post-Office

Maintenance

Guest House

About Us

NIT Act & Statues

Accounts

Careers

Departmental Promotion

General Notice

ICC

SC-ST Cell

Mission & Vision

Staff Grievance Cell

PG Cell

Pension

Career Development Center

RTI

Reports

Reservation Rosters

Strategical Plan

TEQIP

Tenders

NBA

NIRF

OBC Cell

Achievements

Activities & Sports

Alumni

Clubs

Festivals

Hostel Notice

Hostels

Notices

Career Development Center

Research

SC-ST Cell

Scholarship