Research

electronics research

Growth, fabrication and modelling of gallium oxide based power devices such as Schottky barrier diodes, MOSFETs.

  • Growth and Doping of Ga2O3 thin film using PLD, CVD and Sputtering.

  • Substrate engineering for Ga2O3 based power devices.

  • Device engineering for high power application such as RESURF.

  • Device and circuit co-design for optimal power electronics applications.

optoelectronics research

Growth, fabrication and demonstration of both engineered thin-film and nanostructure based deep UV (>254 nm) photodetectors.

  • Engineered nano-structure for improved responsivity.

  • Hetero-junction or high work-function Schottky contact for reduction of dark-current.

  • Surface tailored structure to enhance photon trapping.

Previous theses

PhD Research

  1. Engineered beta-Ga2O3 Schottky Diodes on Cost-Effective Foreign Substrates for High Power Applications by Manoj Kumar Yadav (2022).

  2. Engineering of Ga2O3 based High-Performance Deep Ultraviolet Photodetectors using Facile Growth by Ashish Kumar (2021).

Master Research (MS/MSc/MTech)

  1. Engineering GaN/Ga2O3 Heterojunction for High Power Diodes by Arpit Nandi (2022).

  2. Thermal Management in Electronic Devices by Vineet Kumar (2022).

  3. Exploring Oxide Based Materials For Synaptic Devices by Nitin (2022).

  4. GaN HEMT Based Arithmetic and Cryptographic Circuits by Vikas Thakur (2021).

  5. Performance evaluation of Ga2O3 Devices for High Power Switching Applications by Kanchan Singh Rana (2020).

  6. Deep UV Plasmonics for enhanced photodetection by Jagriti (2020).

  7. Investigation on carrier selective contacts of solar cells by Tarun Kumar (2019).

  8. Engineering Ohmic Contact on Ga2O3 by Shiv Kumar (2019).

  9. III-Nitride Based Wide Bandgap Ultraviolet Photodetectors by Indu (2018).