Spatio-temporal Analysis of Electric Field Induced Solid State Reduction Dynamics of Graphene Oxide Thin Films for Controlled Bandgap Modulation

N. Prasad, S. Tanwar, S. Mukhopadhyay and T. Kundu

J. Phys. Chem. C 124, 21874-21885 (2020) 

Suppression of Trap Assisted Non- geminate Recombination by Incorporation of Multilayer Graphene in P3HT: PCBM for Stable and Efficient Photovoltaic Device

J. Singh, N. Prasad, K. R. Peta, and P. K. Bhatnagar 

J Mat Sci: Mater Electron 29, 18200-18208 (2018)

The Role of Multilayer Graphene in the Improved Electrical and Optical Characteristics of a P3HT-based Photovoltaic Device

J. Singh, N. Prasad, K. R. Peta, and P. K. Bhatnagar

Mater. Res. Express 4, 085101 (2017)

Optical Absorption and Emission Characterisation of P3HT: Graphene Composite for its Prospective Photovoltaic Application

J. Singh, N. Prasad, V. S. Nirwal, K. Gautam, K. R. Peta and P. K. Bhatnagar

AIP Conference Proceedings 1731, 050129 (2016)

Fabrication and Characterisation of Graphene Field Effect Transistor: Study of Interfacial Effects for Device Reliability. 

N. Prasad, A. Kumari, P. K. Bhatnagar and P. C. Mathur

J. Nano Res. 36, 8-15 (2016)

Improving the Performance of MEH-PPV based Light Emitting Diode by Incorporation of Graphene Nanosheets

N. Prasad, I. Singh, A. Kumari, D. Madhwal, S. Madan, S. K. Dixit, P. K. Bhatnagar and P. C. Mathur. 

 J. Lumin. 159, 166-170 (2015)

Improving Photoluminescence Pntensity of poly [2-methoxy-5-2’-ethylhexyloxy)-1, 4-phenylenevinylene] Blended with Graphene Nanosheets. 

N. Prasad, I. Singh and A. Kumari

AIP Conference Proceedings, 1620, 349-352 (2014)

Current Induced Annealing and Electrical Characterisation of Single Layer Graphene Grown by Chemical Vapor Deposition for Future Interconnects in VLSI Circuits. 

N. Prasad, A. Kumari, P. K. Bhatnagar, P. C. Mathur and C. S. Bhatia 

Appl. Phys. Lett. 105, 113513 (2014)

Electrical Transport Properties of Polycrystalline CVD Graphene on SiO2/Si Substrate.

A. Kumari, N. Prasad, P. K. Bhatnagar, P. C. Mathur, A. K. Yadav, C. V. Tomy and C. S. Bhatia

Diamond Relat. Mater. 45, 28-33 (2014)

Effect of surfactant assisted dispersed graphene on sensitivity of MWCNT-alcohol sensor. 

A. Kumari, N. Prasad, A. Kaur, S. K. Dixit, P. K. Bhatnagar and P. C. Mathur

AIP Conference Proceedings 1591, 568-570 (2014)

Improving the Efficiency of a Poly (3-hexylthiophene)-CuInS2 Photovoltaic Device by Incorporating Graphene Nanopowder.  

A. Kumari, I. Singh, N. Prasad, S. K. Dixit, P. K. Rao, P. K. Bhatnagar, P. C. Mathur, C. S Bhatia and S. Nagpal

 J. Nanophotonics 8, 083092 (2014)

Room Temperature High Energy Resonant Excitonic Effect in Chemical Vapour Deposition Grown Turbostratic Multilayer Graphene. 

N. Prasad, A. Kumari, P. K. Bhatnagar, P. C. Mathur, and C. S. Bhatia

Graphene 1, 98-102 (2013)

Graphene: The Wonder material Shaping our Future

N. Prasad, ISBN-13:9798854677851, Self Published (2023)

(https://www.amazon.com/GRAPHENE-Wonder-Material-Shaping-Future/dp/B0CDJX8HYS)

Graphene based Terahertz Patch Antennas  (Invited talk)

SAMEER (Society of Applied Microwave Electronics Engineering and Research), Kolkata, India (2022)

Bangap Tailoring of Graphene Oxide by Electric Field Induced Reduction: Application to Photonic Micro Devices (Oral Presentation)

ImagineNano 2018: Graphin2018, Bilbao, Spain (2018)

Bandgap Tailoring of Graphene Oxide by Electric Field Induced Reduction: Application to Photonic Micro Devices (Invited talk)

INUP Hands-On Training workshop on Nanofabrication Technologies at IIT Bombay, India (2018)

Optical and Electrical Characterisation of Graphene and its Prospective Application in Developing Efficient Interconnects and PLEDs (Invited talk)

Familiarisation workshop on Nano-fabrication Technologies under INUP programme at IIT Bombay, India (2014)

Improving Photoluminescence Intensity of Poly [2-methoxy-5-2’-ethylhexyloxy)-1, 4-phenylenevinylene] Blended with Graphene Nanosheets (Oral presentation)

OPTICS ’14: International conference on light, Calicut, Kerala, India (2014)

Fabrication and Characterization of Graphene Field Effect Transistor: Study of Interfacial Effects for Device Reliability (Oral presentation)

Nanocon, Pune, India (2014)

Optical Characterisation of Graphene (Poster presentation )

XVI International Workshop on Physics of Semiconductor Devices (IWPSD-2011), IIT Kanpur, India. (2011)

To Study the Effect of Annealing on the Optical Properties of Graphene Oxide (Poster presentation)

XVI International Workshop on Physics of Semiconductor Devices (IWPSD-2011), IIT Kanpur, India. (2011)

To Study Effect of Annealing on Optical Properties of Graphene (Poster presentation )

National Seminar on Recent Trends on Micro and Macro Physics, Gopeshwar, Chamoli, Uttarakhand, India (2011)

To study the Raman Spectra of Graphite and Graphene Oxide (Poster presentation)

National Seminar on Recent Trends on Micro and Macro Physics, Gopeshwar, Chamoli, Uttarakhand, India (2011)