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Principal Investigator

  Siddharth Rajan

  Associate Professor
  Dept. of Electrical and Computer Engineering,
  Dept. of Materials Science Engineering.

  614-247-7922

  rajan.21@osu.edu 

  http://www2.ece.ohio-state.edu/~rajan/

 

Post-doctoral Researchers

Sriram Krishnamoorthy

krishnamoorthy.13@osu.edu 

Sriram Krishnamoorthy is currently a post-doctoral researcher at The Ohio State University. He received his bachelors degree in Electrical Engineering and Physics from Birla Institute of Technology & Science (BITS), Pilani, India, in 2009. He received his doctoral degree from the Electrical and Computer Engineering department at The Ohio State University in August 2014 (Advisor: Prof. Siddharth Rajan). His doctoral work focused on demonstration of state-of-the-art Gallium Nitride-based interband tunnel junctions for optoelectronic applications. His research interests include electronic/optoelectronic devices based on MBE-grown wide band gap semiconductors (Gallium Oxide, III- nitrides) and Van der Waals epitaxy/ devices based on 2D-layered materials. He is a recipient of the the Ohio State University Presidential Fellowship Award (2014). 

Fatih Akyol

akyol.4@osu.edu

Fatih received his B.S. in electrical and electronics engineering  from Gaziantep University, Gaziantep, Turkey, in 2008. He joined Prof. Rajan’s group since fall 2009 as masters student and get PhD degree in spring 2016, and now he is working as postdoctoral researcher. His research interests include plasma assisted MBE growth of III-nitrides,design and development of novel Nitride visible LEDs, N-polar LEDs, low resistance tunnel junctions and development of MBE growth of high Al-content AlGaN.

 

Graduate students

Sanyam Bajaj

bajaj.10@osu.edu

Sanyam Bajaj received the B.E. and the M.S. degrees in electrical and computer engineering from the Ohio State University. He is currently a Ph.D. candidate in Prof. Siddharth Rajan’s group, and working on novel III-Nitride transistors for high frequency and high power applications.

 

Zhichao Yang

yang.509@osu.edu

 

 

 

 

Yuewei Zhang

zhang.3789@osu.edu
Yuewei received his B.S. in Physics from Peking University, Beijing, China, in 2013. He joined Prof. Rajan’s group since fall 2013, and now he is a PhD candidate. His research interests include plasma assisted MBE growth of III-nitrides, development of high efficiency UV LEDs, and device physics.


 

Choong Hee Lee 

lee.5107@osu.edu
Choong Hee Lee received his B.S. and M.S. in Electrical & Electronic Engineering from Yonsei University, Seoul, Korea, in 2006 and 2008, respectively. He joined Prof. Rajan’s group since fall 2013, and now he is a PhD candidate. His research interests include CVD and MBE grown 2D materials (MoS2, MoSe2, WSe2, GaSe etc.) based field-effect transistors and heterojunction devices.

 

Zhanbo Xia

xia.104@osu.edu

 

 

 

 

Sadia K. Monika

monika.2@osu.edu

Sadia received her B.S. in EEE(Electrical and Electronics Engineering) from United International University, Bangladesh in 2012. She joined Prof. Rajan's group since fall 2014. She is currently working on III-Nitride normally off transistors for high threshold voltage and high mobility.

 

Zane Jamal-Eddine

jamal-eddine.1@osu.edu

 

 

 

 

Mohammad Wahidur Rahman

rahman.162@osu.edu

Wahidur received his B.Sc. and M.Sc. in Electrical and Electronic Engineering (EEE) from Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh, in 2013 and 2016 respectively. He was Lecturer in EEE Department of Islamic University of Technology (IUT), Gazipur, Bangladesh from 2014. He joined Prof. Rajan’s group as Ph.D. student in August, 2016. His research interests include III-nitrides semiconductor devices, development of HEMT for power application, and device engineering.

 

Visiting scholar

Chandan Joishi

joishi.1@osu.edu

Chandan is currently a visiting scholar to OSU since Nov’16. He received his Bachelor of Technology in Electronics and Communication Engineering from National Institute of Technology, Silchar, India. Since July 2013, he has been pursuing a Ph.D. in the Department of Electrical Engineering, Indian Institute of Technology, Bombay. His research interest encompasses the field of materials science and electrical engineering. His work focuses on gate stack engineering of Ge and Ga2O3 FETs.

 

 

Alumni

Gurudatt Rao

Edwin Lee

Digibjoy Nath: Assistant Professor, Indian Institute of Science

Dr. Pil Sung Park: Senior Engineer, Samsung Electronics

Dr. Ting-Hsiang Hung: Senior Engineer, IBM/Global Foundries

Omor Faruk Shoron: Graduate Student, USCB (Transferred from OSU)

Dr. Prashanth Ramesh: Design Engineer, Triquint Semiconductor

Dr. Masihhur Laskar: Post-Doctoral Researcher, University of Wisconsin, Madison

Dr. Mohamed Boucherit: Post-doctoral Researcher, Simon Fraser University

Dr. Michele Esposto: Dive Planet Cavo