Education

• Ph.D.  Materials Science & Engineering, Yonsei University (Prof. Wooyoung Lee)

• B.S. Materials Science & Engineering, Changwon National University

Professional Experience

• 2022- Present  Assistant Professor, School of Energy, Materials & Chemical Engineering, Korea University of Technology and Education

• 2020-2022.  Assistant Professor. School of Materials Science and Engineering, Silla University

• 2018-2020. Research Professor. Korea Advanced Institute of Science and Technology (Prof. Seokwoo Jeon)  

• 2016-2018: Postdoctoral researcher. Korea Institute of Science and Technology (Dr. Chong-Yun Kang)

• 2013-2016. Researcher Associate. Seoul National University  (Prof. Ho Won Jang)

Selected publications

• Highly sensitive and selective H2 and NO2 gas sensors based on surface-decorated WO3 nanoigloos(citation:115, IF:8, JCR: 0.7%)

• Ionic‐Activated Chemiresistive Gas Sensors for Room‐Temperature Operation(citation:69, IF:13, JCR: 7%)

• High-performance gas sensor array for indoor air quality monitoring: the role of Au nanoparticles on WO3, SnO2, and NiO-based gas sensors(citation:173, IF:10.7, JCR: 9.1%)

• High‐Contrast Optical Modulation from Strain‐Induced Nanogaps at 3D Heterogeneous Interfaces(citation:40, IF:14.3, JCR: 6.5%)

• Optically Activated 3D Thin‐Shell TiO2 for Super‐Sensitive Chemoresistive Responses: Toward Visible Light Activation(citation:44, IF:14.3, JCR: 6.5%)

• Facile Formation of Metal–Oxide Nanocraters by Laser Irradiation for Highly Enhanced Detection of Volatile Organic Compounds(citation:3, IF:13.9, JCR: 7%)