Browse "College of Engineering(공과대학)" by Author Gunawan, Oki
Showing results 1 to 9 of 9
| Band alignment at the Cu2ZnSn(SxSe1-x)(4)/CdS interface Haight, Richard; Barkhouse, Aaron; Gunawan, Oki; Shin, Byungha; Copel, Matt; Hopstaken, Marinus; Mitzi, David B., APPLIED PHYSICS LETTERS, v.98, no.25, 2011-06 |
| Carrier-resolved photo-Hall effect Gunawan, Oki; Pae, Seong Ryul; Bishop, Douglas M.; Virgus, Yudistira; Noh, Jun Hong; Jeon, Nam Joong; Lee, Yun Seog; et al, NATURE, v.575, no.7781, pp.151 - +, 2019-11 |
| Carrier-Resolved Photo-Hall Effect: Unlocking a 140-year-old secret in Hall effect Gunawan, Oki; Pae, Seong Ryul; Bishop, Douglas M.; Shin, Byungha; Virgus, Yudistira; Mitzi, David B., 47th IEEE Photovoltaic Specialists Conference, PVSC 2020, pp.2126 - 2129, IEEE, 2020-06 |
| Effects of Postsynthesis Thermal Conditions on Methylammonium Lead Halide Perovskite: Band Bending at Grain Boundaries and Its Impacts on Solar Cell Performance Kim, Daehan; Kim, Gee Yeong; Ko, Changhyun; Pae, Seong Ryul; Lee, Yun Seog; Gunawan, Oki; Ogletree, D. Frank; et al, JOURNAL OF PHYSICAL CHEMISTRY C, v.120, no.38, pp.21330 - 21335, 2016-09 |
| Electronic properties of the Cu2ZnSn(Se,S)(4) absorber layer in solar cells as revealed by admittance spectroscopy and related methods Gunawan, Oki; Gokmen, Tayfun; Warren, Charles W.; Cohen, J. David; Todorov, Teodor K.; Barkhouse, D. Aaron R.; Bag, Santanu; et al, APPLIED PHYSICS LETTERS, v.100, no.25, 2012-06 |
| High Efficiency Cu2ZnSn(S,Se)(4) Solar Cells by Applying a Double In2S3/CdS Emitter Kim, Jeehwan; Hiroi, Homare; Todorov, Teodor K.; Gunawan, Oki; Kuwahara, M; Gokmen, Tayfun; Nair, Dhruv; et al, ADVANCED MATERIALS, v.26, no.44, pp.7427 - 7431, 2014-11 |
| Preparation of single-phase SnSe thin-films and modification of electrical properties via stoichiometry control for photovoltaic application Jeong, Giuk; Kim, Jekyung; Gunawan, Oki; Pae, Seong Ryul; Kim, Soo Hyun; Song, Jae Yong; Lee, Yun Seog; et al, JOURNAL OF ALLOYS AND COMPOUNDS, v.722, pp.474 - 481, 2017-10 |
| Thin film solar cell with 8.4% power conversion efficiency using an earth-abundant Cu2ZnSnS4 absorber Shin, Byungha; Gunawan, Oki; Zhu, Yu; Bojarczuk, Nestor A.; Chey, S. Jay; Guha, Supratik, PROGRESS IN PHOTOVOLTAICS, v.21, no.1, pp.72 - 76, 2013-01 |
| Understanding the relationship between Cu2ZnSn(S,Se)(4) material properties and device performance Gershon, Talia; Gokmen, Tayfun; Gunawan, Oki; Haight, Richard; Guha, Supratik; Shin, Byungha, MRS COMMUNICATIONS, v.4, no.4, pp.159 - 170, 2014-12 |
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