Lab Introduction


Exploratory Device Research Lab (EDRL) is dedicated to explore  groundbreaking device ideas based on exotic materials and/or novel concepts of device operations.

Recent News

New journal publication: Scientific Reports

Posted on 16 Feb 2019
D. Seo, J. Chang, “Doping-Free Arsenene Heterostructure Metal-Oxide-Semiconductor Field Effect Transistors Enabled by Thickness Modulated Semiconductor to Metal Transition in Arsenene”, accepted for publication in Scientific Reports. [Link]

AWAD 2018

Posted on 03 Jul 2018
Prof. Jiwon Chang co-chaired a session ‘2D materials and devices I’ in AWAD 2018 held in Kitakyushu, Japan. He also presented his recent work ‘Tunneling Field-Effect Transistors Utilizing Thickness Modulated Semiconductor to Metal Transition in Two-Dimensional Materi

New journal publication: Nanoscale

Posted on 13 Jun 2018
J. Chang, “Novel Antimonene Tunneling Field-Effect Transistors Using Abrupt Transition of Semiconductor to Metal in Monolayer and Multilayer Antimonene Heterostructure”, accepted for publication in Nanoscale. [Link]

New journal publication: IEEE Transaction on Nanotechnology

Posted on 28 May 2018
P. Sarangapani, C. Weber, J. Chang, S.Cea, M. Povolotskyi, G. Klimeck, T. Kubis, “Atomistic tight-binding study of contact resistivity in Si/SiGe PMOS Schottky contacts”, accepted for publication in IEEE Transaction on Nanotechnology. [Link]

Dongwook Seo joins EDRL.

Posted on 01 Mar 2018
Dongwook starts his graduate study in EDRL. He got his B.S. from UNIST.

Dr. Tanmoy Das joins EDRL.

Posted on 16 Dec 2017
Dr. Das joins EDRL as a research scientist. He got his Ph.D. from Jadavpur University in India and worked in Yonsei University for about 4 years as a postdoctoral researcher.

Open Exploratory Device Research Lab.

Posted on 01 Mar 2017
Prof. Jiwon Chang joins Electrical and Computer Engineering Department in UNIST and  starts Exploratory Device Research Lab.