Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 조윌렴 | * |
dc.contributor.author | 윤석현 | * |
dc.date.accessioned | 2016-08-27T04:08:37Z | - |
dc.date.available | 2016-08-27T04:08:37Z | - |
dc.date.issued | 2015 | * |
dc.identifier.issn | 0927-0248 | * |
dc.identifier.issn | 1879-3398 | * |
dc.identifier.other | OAK-15055 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/217279 | - |
dc.description.abstract | Cu2ZnSnS4 (CZTS) films were grown by electrochemical deposition, and we measured the work function of the as-grown and of the KCN-etched CZTS surfaces by using Kelvin probe force microscopy (KPFM) and micro-Raman scattering spectroscopy with incident laser wavelengths of 488.0 and 632.8 nm, respectively, and the results indicate that a secondary phase formed at different depths. The KPFM measurements can discriminate phase uniformity at the nano-scale. Secondary phases, such as Cu2-xS (0<x< 1), ZnS, and MoS2, were identified on the as-grown surface while Cu2-xS was removed from the KCN-etched surface. The KCN-etched CZTS absorption layer was measured to have a 5.0% conversion efficiency. Owing to the low cost of electrochemical deposition, it is desirable to obtain high tailored CZTS films can be obtained with the robust surface characteristics of a uniform work function with a single phase. (C) 2015 Elsevier B.V. All rights reserved. | * |
dc.language | English | * |
dc.publisher | ELSEVIER SCIENCE BV | * |
dc.subject | Cu2ZnSnS4 | * |
dc.subject | Electrochemical deposition | * |
dc.subject | Work function | * |
dc.subject | Secondary phases | * |
dc.subject | Kelvin probe force microscopy | * |
dc.subject | Raman scattering spectroscopy | * |
dc.title | Optical and surface probe investigation of secondary phases in Cu2ZnSnS4 films grown by electrochemical deposition | * |
dc.type | Article | * |
dc.relation.volume | 139 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 10 | * |
dc.relation.lastpage | 18 | * |
dc.relation.journaltitle | SOLAR ENERGY MATERIALS AND SOLAR CELLS | * |
dc.identifier.doi | 10.1016/j.solmat.2015.03.003 | * |
dc.identifier.wosid | WOS:000354585800002 | * |
dc.author.google | Kim, Gee Yeong | * |
dc.author.google | Jo, William | * |
dc.author.google | Lee, Kee Doo | * |
dc.author.google | Choi, Hee-Su | * |
dc.author.google | Kim, Jin Young | * |
dc.author.google | Shin, Hae-Young | * |
dc.author.google | Trang Thi Thu Nguyen | * |
dc.author.google | Yoon, Seokhyun | * |
dc.author.google | Joo, Beom Soo | * |
dc.author.google | Gu, Minseon | * |
dc.author.google | Han, Moonsup | * |
dc.contributor.scopusid | 조윌렴(7103322276) | * |
dc.contributor.scopusid | 윤석현(55732105900) | * |
dc.date.modifydate | 20240123091004 | * |