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Highly efficient CdSe quantum-dot-sensitized TiO{sub 2} photoelectrodes for solar cell applications

Abstract

With 4.2 nm quantum-dots (QDs) as seeds on TiO{sub 2} film, a highly efficient TiO{sub 2} photoelectrode was prepared by a seed-growing process using chemical bath deposition technique, followed by a covering process with ZnS layer, and a post-sintering process at 400 C. The assembled solar cells presented IPCE peak values of 73% and power conversion efficiency of 3.21% under AM 1.5 G irradiation. (author)
Authors:
Fan, Sheng-Qiang; Kim, Duckhyun; Kim, Jeum-Jong; Kang, Sang Ook; Ko, Jaejung; [1]  Jung, Dong Woon [2] 
  1. Department of Advanced Material Chemistry, Korea University, Jochiwon, Chungnam 339-700 (Korea)
  2. Department of Chemistry, Wonkwang University, Ikasan Jeonbuk 570-749 (Korea)
Publication Date:
Jun 15, 2009
Product Type:
Journal Article
Resource Relation:
Journal Name: Electrochemistry Communications; Journal Volume: 11; Journal Issue: 6; Other Information: Elsevier Ltd. All rights reserved
Subject:
14 SOLAR ENERGY; CADMIUM SELENIDE SOLAR CELLS; TITANIUM OXIDES; CADMIUM SELENIDES; QUANTUM DOTS; SINTERING; ZINC SULFIDES; ENERGY EFFICIENCY; PHOTOVOLTAIC CONVERSION
OSTI ID:
21210819
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 1388-2481; TRN: NL09V0204
Availability:
Available from: http://dx.doi.org/10.1016/j.elecom.2009.04.037
Submitting Site:
ECN
Size:
page(s) 1337-1339
Announcement Date:
Aug 31, 2009

Citation Formats

Fan, Sheng-Qiang, Kim, Duckhyun, Kim, Jeum-Jong, Kang, Sang Ook, Ko, Jaejung, and Jung, Dong Woon. Highly efficient CdSe quantum-dot-sensitized TiO{sub 2} photoelectrodes for solar cell applications. Netherlands: N. p., 2009. Web. doi:10.1016/J.ELECOM.2009.04.037.
Fan, Sheng-Qiang, Kim, Duckhyun, Kim, Jeum-Jong, Kang, Sang Ook, Ko, Jaejung, & Jung, Dong Woon. Highly efficient CdSe quantum-dot-sensitized TiO{sub 2} photoelectrodes for solar cell applications. Netherlands. https://doi.org/10.1016/J.ELECOM.2009.04.037
Fan, Sheng-Qiang, Kim, Duckhyun, Kim, Jeum-Jong, Kang, Sang Ook, Ko, Jaejung, and Jung, Dong Woon. 2009. "Highly efficient CdSe quantum-dot-sensitized TiO{sub 2} photoelectrodes for solar cell applications." Netherlands. https://doi.org/10.1016/J.ELECOM.2009.04.037.
@misc{etde_21210819,
title = {Highly efficient CdSe quantum-dot-sensitized TiO{sub 2} photoelectrodes for solar cell applications}
author = {Fan, Sheng-Qiang, Kim, Duckhyun, Kim, Jeum-Jong, Kang, Sang Ook, Ko, Jaejung, and Jung, Dong Woon}
abstractNote = {With 4.2 nm quantum-dots (QDs) as seeds on TiO{sub 2} film, a highly efficient TiO{sub 2} photoelectrode was prepared by a seed-growing process using chemical bath deposition technique, followed by a covering process with ZnS layer, and a post-sintering process at 400 C. The assembled solar cells presented IPCE peak values of 73% and power conversion efficiency of 3.21% under AM 1.5 G irradiation. (author)}
doi = {10.1016/J.ELECOM.2009.04.037}
journal = []
issue = {6}
volume = {11}
place = {Netherlands}
year = {2009}
month = {Jun}
}