Amity Institute of Nanotechnology
Amity Institute of Nanotechnology, Amity University, Noida

Interests

1. Two-dimensional semiconducting materials 2. Metal oxide nanostructures 3. electronic and optoelectronic application

Projects

 Work as the project assistant in Amity University on DRDO-SSPL funded project on titled as “Synthesis of 2D TMDC materials (MoS2/WS2/WSe2/MoSe2) by liquid phase exfoliation method for device application”.  Work as the project assistant in Amity University on UGC-DAE-CSR funded project entitled as “High sensitivity X-ray CT imaging of tumors using bismuth based quantum dots”

Publications

1. A Review on MX2 (M= Mo, W & X = S, Se) Layered Material for Future Opto-electronic Devices. Rohit Sharma, Radhapiyari Laishram, Bipin Kumar Gupta, Ritu Srivastva and O. P. Sinha. Advances in Natural Sciences: Nanoscience and Nanotechnology (2022). 10.1088/2043-6262/ac5cb6 2. Mg-doped tailoring of Zinc Oxide for UV-Photodetection Application. Rohit Sharma Nishtha Saxena, Nidhi Pandey, Richa Krishna, L. Radhapiyar, O.P Sinha. Optical materials (2022). 10.1016/j.optmat.2022.112056 3. A study on structural, optical, and electrical characteristics of perovskite CsPbBr3 QD/2D-TiSe2 nanosheets based nanocomposites for optoelectronic applications. Ashish Kumar, Sanjay Kumar Swami, Rohit Sharma, Sandeep Yadav, V.N. Singh, S. Ojha, Joerg J. Schneider, O. P. Sinha, Ritu Srivastava Dalton Transaction (2022). 10.1039/D1DT03423E 4. A Facile Liquid-Phase, Solvent-Dependent Exfoliation of Large Scale MoS2 Nanosheets and Study of Their Photoconductive Behaviour for UV-Photodetector Application. Rohit Sharma, Ashish Kumar, Reena Kumari, Preeti Garg, G. Umapathy, L. Radhapiyari Devi, Sunil Ojha, Ritu Srivastava, O. P. Sinha. Chemistry Select (2021). https://doi.org/10.1002/slct.202102439 5. Study on Chemical Exfoliation, Structural and Optical Properties of Two-Dimensional Layered Titanium Diselenide Ashish Kumar, Rohit Sharma, Sandeep Yadav, Sanjay Kumar Swami, Reena Kumari, V.N. Singh, S. Ojha, Joerg J. Schneider, Ritu Srivastava, O. P. Sinha. Dalton Transitions. (2021) DOI: 10.1039/D0DT03689G 6. Effect of the triple (Al, Ga, In) doping in ZnO nanostructures on its transmission, conductivity, and stability for TCO applications. Nishtha Saxena, Rohit Sharma, R.J Choudhary, O.P. Sinha, Richa Krishna. Materials Letters (2021) https://doi.org/10.1016/j.matlet.2021.130886 7. Systematic study of Ni, Cu co-doped ZnO nanoparticles for UV photodetector application R. Priya, Prakhar Sahay, Nishtha Saxena, Parasmani Rajput, Vipin Chawla, Rohit Sharma, O.P Sinha, Richa Krishna Journal of Materials Science: Materials in Electronics. (2020) DOI: 10.1007/s10854-020-04968-2 8. A cost-effective liquid phase exfoliation process for large 2D-MoS2 nanosheets and its application in FET. Rohit Sharma, Mahima Chaudhary, Ashish Kumar, Reena Kumari, Preeti Garg, G. Umapathy, L. Radhapiyari Devi, Sunil Ojha, Ritu Srivastava and O. P. Sinha, AIP conference Proceeding (2020), 2265, 030696. DOI: 10.1063/5.0016732. 9. Study on gas sensing properties of CdS and PVP capped CdS nanoparticles Rohit Sharma, Gaurav Dhyani, Sunil Ojha, U.C. Srivastava, O.P. Sinha, Material Today proceeding B. (2021) 0.1016/j.matpr.2021.01.080 10. Effect of lattice defects on the structural and optical properties of Ni1− XAgXO (where X= 0.0, 0.01, 0.03, 0.05, 0.10 and 0.15) nanoparticles Rohit sharma, Kamlesh Yadav Applied Physics A (2018) https://doi.org/10.1007/s00339-017-1531-z