Dr. Sumit Vyas


Assistant Professor


Microelectronics and VLSI, Nano-fabrication



Contact No.



Digital Communication Systems, VLSI Design, Electronic Engineering, System on Chip, Computer Architecture, Linear Integrated Circuits and Applications

Publications and other Research Outputs


  1. Sumit Vyas, Shaivalini Singh and P. Chakrabarti, “Tailoring Energy Bandgap of Al doped ZnO Thin Films Grown by Vacuum Thermal Evaporation Method”, in Journal of Nanoscience and Nanotechnology 15, 9636 (2015)
  2. Sumit Vyas, Pushpa Giri, Shaivalini Singh, P. Chakrabarti,” Comparative Study of As-Deposited ZnO Thin Films by Thermal Evaporation, Pulsed Laser Deposition and RF Sputtering Methods for Electronic and Optoelectronic Applications”, IEEE-Journal of Electronic Materials, 44, 3401 (2015).


  1. Shaivalini Singh, C. Periasamy, Sumit Vyas, P. Chakrabarti and Si-Hyun Park, “Preparation and Characterization of Hydrothermally Grown ZnO Nanorods for Photoconductive Sensors Applications”, Advance Physics Letter, 3, 12-14 (2016)
  2. Sumit, Vyas, Shavalini Singh and A.D.D Dwivedi, “Deposition and Characterization of ZnO Thin Films by vacuum thermal evaporation method for Photoconductive Sensors Applications” International Journal of Microelectronics and Digital integrated circuits, vol. 2, issue. 1,2016.

Description of Research Interests

Fabrication, characterization and modelling of thin film devices for electronic and optoelectronic application. Quantum Physics