Choong-Heui Chung Materials Science and Engineering Hanbat National University Biography Publications Institution JoVE Articles Choong-Heui ChungProfessor Choong-Heui Chung is currently an associate professor in Materials Science and Engineering, Hanbat National University. Previously, he was a researcher at SK Hynix, and a senior researcher at the Electronics and Telecommunications Research Institute. He received B.S. and M.S. degrees in Materials Science and Engineering from Seoul National University, and Ph.D. degree in Materials Science and Engineering from University of California, Los Angeles. His research interests include transparent conducting materials, solar cells and transistors. Publications Fabrication of Robust Nanoscale Contact between a Silver Nanowire Electrode and CdS Buffer Layer in Cu(In,Ga)Se2 Thin-film Solar Cells Sangyeob Lee1,2, Kyung Soo Cho2, Soomin Song3, Kihwan Kim3,4, Young-Joo Eo3,4, Jae Ho Yun3,4, Jihye Gwak3,4, Choong-Heui Chung1,2 1Department of Materials Science and Engineering, Hanbat National University, 2Department of Materials and Manufacturing Engineering, Hanbat National University, 3Photovoltaics Laboratory, Korea Institute of Energy Research, 4Renewable Energy Engineering, University of Science and Technology, Daejeon JoVE 59909 Engineering
Fabrication of Robust Nanoscale Contact between a Silver Nanowire Electrode and CdS Buffer Layer in Cu(In,Ga)Se2 Thin-film Solar Cells Sangyeob Lee1,2, Kyung Soo Cho2, Soomin Song3, Kihwan Kim3,4, Young-Joo Eo3,4, Jae Ho Yun3,4, Jihye Gwak3,4, Choong-Heui Chung1,2 1Department of Materials Science and Engineering, Hanbat National University, 2Department of Materials and Manufacturing Engineering, Hanbat National University, 3Photovoltaics Laboratory, Korea Institute of Energy Research, 4Renewable Energy Engineering, University of Science and Technology, Daejeon JoVE 59909 Engineering
