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Eun-Chel Cho
Researcher at University of New South Wales
Publications - 67
Citations - 2774
Eun-Chel Cho is an academic researcher from University of New South Wales. The author has contributed to research in topics: Silicon & Quantum dot. The author has an hindex of 21, co-authored 54 publications receiving 2630 citations. Previous affiliations of Eun-Chel Cho include Samsung.
Papers
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Journal ArticleDOI
Silicon nanostructures for third generation photovoltaic solar cells
Gavin Conibeer,Martin A. Green,Richard Corkish,Young H. Cho,Eun-Chel Cho,Chu-Wei Jiang,Thipwan Fangsuwannarak,E. Pink,Yidan Huang,T. Puzzer,Thorsten Trupke,Bryce S. Richards,Avi Shalav,K.L. Lin +13 more
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Silicon quantum dot nanostructures for tandem photovoltaic cells
Gavin Conibeer,Martin A. Green,Eun-Chel Cho,Dirk König,Young-Hyun Cho,Thipwan Fangsuwannarak,Giuseppe Scardera,E. Pink,Yidan Huang,T. Puzzer,Shujuan Huang,Dengyuan Song,Chris Flynn,Sang-Wook Park,Xiaojing Hao,Daniel F. Mansfield +15 more
TL;DR: In this article, the authors characterised and modeled data on fabrication of Si and Sn QD nanostructures in various dielectric matrices by self-organised thin film deposition, with demonstrated confined energy levels of 1.7 eV for 2-nm diameter QDs.
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Silicon quantum dot/crystalline silicon solar cells.
Eun-Chel Cho,Sang-Wook Park,Xiaojing Hao,Dengyuan Song,Gavin Conibeer,Sang-Cheol Park,Martin A. Green +6 more
TL;DR: The open-circuit voltage was found to increase proportionally with reductions in QD size, which may relate to a bandgap widening effect in Si QDs or an improved heterojunction field allowing a greater split of the Fermi levels in the Si substrate.
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Structural, electrical and photovoltaic characterization of Si nanocrystals embedded SiC matrix and Si nanocrystals/c-Si heterojunction devices
TL;DR: In this paper, thin films of Si nanocrystals (Si NCs) embedded in a silicon carbide matrix (Si-NC:SiC) were prepared by alternating deposition of Si-rich silicon carbides and near-stoichiometric SiC mutilayers using magnetron cosputtering followed by a post-deposition anneal.
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Synthesis and characterization of boron-doped Si quantum dots for all-Si quantum dot tandem solar cells
Xiaojing Hao,Eun-Chel Cho,Chris Flynn,Yansong Shen,Sungchan Park,Gavin Conibeer,Martin A. Green +6 more
TL;DR: In this article, structural, electrical and optical properties of Si QD/SiO 2 multilayer films with various boron (B) concentrations introduced during the sputtering process were studied.