• 95.01~98.12, University of Nebraska-Lincoln, Physics (박사)

• 87.03~91.02, 전북대학교, 물리학 (석사)

• 82.03~86.02, 전북대학교, 물리학 (학사)

• 1991.4 ~ 1992.10 전북대 조교

• 1992.10 ~ 1994.7 Park Scientific Instruments 엔지니어

• 1998.12 ~ 2001.8 Louisiana State University, Center for Advanced Microstructure & Devices 박사후 과정

• 2001.8 ~ 2008.2 Wayne State University, 교수

• 2008.3 ~ 현재 경희대학교, 교수

• "Correlated lateral and vertical transport of large-scale majority carrier graphene-insulator-silicon photodiodes", JOURNAL OF MATERIALS CHEMISTRY C, 2019

• "High Responsivity and Detectivity Graphene-Silicon Majority Carrier Tunneling Photodiodes with a Thin Native Oxide Layer", ACS PHOTONICS, 2018

• "Origin of Voltage-Dependent High Ideality Factors in Graphene-Silicon Diodes", ADVANCED ELECTRONIC MATERIALS, 2018

• "Universal phase-only spatial light modulators", OPTICS EXPRESS, 2017

• "Scalable Graphene Electro-Patterning, Functionalization, and Printing", JOURNAL OF PHYSICAL CHEMISTRY C, 2017

• "Stoichiometry and structure driven optical properties of carbon incorporated titanium oxide thin films", OPTICAL MATERIALS EXPRESS, 2016

• "Nonlinear thickness and oxidation-dependent transparency and conductance of sputtered titanium suboxide nanofilms", OPTICAL MATERIALS EXPRESS, 2016

• "Scalable micromesh-digital spatial light modulators", OPTICS EXPRESS, 2015

• "Scalable digital spatial light modulator-micromesh heterostructures for real time wave optical applications", OPTICS EXPRESS, 2014

• "Adsorption of TCNQH-functionalized quinonoid zwitterions on gold and graphene: evidence for dominant intermolecular interactions", RSC ADVANCES, 2013