Teachings
Present courses
- Photonics
- Electronics
- General Physics I
- Electronics Lab
Past courses
- Electronics and Instrumentation
- Basic electrical and electronics
- Fiber optics and optoelectronics
- Physics I
- Advanced Physics lab
- Solid state Physics lab
- Basic electrical and electronics lab
Research interests
Solid State Physics Experimental
Photonics, Optoelectronics
Material Science
Nanotechnology
2D materials, Quantum dots
Semiconductor
Energy and sensing applications
Recent Publications
G. Pradhan, P.P. Dey, Alika Khare and A.K. Sharma, Synthesis and size modulation of MoS2 quantum dots by pulsed laser ablation in liquid for viable hydrogen generation, Journal of Applied Physics,129 (2021) 1-9.
G. Pradhan, P.P. Dey, A.K. Sharma, Surface evolution and scaling properties of pulsed laser deposited WS2 thin films on different substrates, Applied Physics A,475 (2020) 1-7.
G. Pradhan, A.K. Sharma, Linear and non-linear optical response of sulfur deficient nanocrystallite WS2 thin films, Journal of Materials Science, 54(2019), 14809-14824.
G. Pradhan, P.P. Dey, A.K. Sharma, Anomalous kinetic roughening in growth of MoS2 films under pulsed laser deposition, RSC Advances, 9 (2019) 12895–12905.
G. Pradhan, A.K. Sharma, Temperature-controlled 1T/2H phase ratio modulation in mono- and a few layered MoS2 films, Applied Surface Science, 479 (2019) 1236–1245.
G. Pradhan, A.K Sharma, Anomalous Raman and photoluminescence blue shift of a few layered pulsed laser deposited MoS2 films, Materials Research Bulletin, 102 (2018) 406–411.
Conference Proceeding
G. Pradhan, P. P. Dey and A. K. Sharma,‘MoS2 Quantum Dots Synthesis and Their Size Modulation by Pulsed Laser Ablation in Liquid’ in “Advances in Science and Technology”, Volume II, 2020,McGraw-Hill, ISBN-13: 978-93-90491-11-7.
Book publication
G. Pradhan, P. P. Dey and A. K. Sharma,‘MoS2 Quantum Dots Synthesis and Their Size Modulation by Pulsed Laser Ablation in Liquid’ in “Advances in Science and Technology”, Volume II, 2020,McGraw-Hill, ISBN-13: 978-93-90491-11-7.
M.Sc. projects supervised
Modulation of Optical Properties of WS2 Quantum Dots by Varying the Size of Quantum Dots
Nonlinear Optical Characterization of MoS2
