J
Junsin Yi
Researcher at Sungkyunkwan University
Publications - 591
Citations - 7917
Junsin Yi is an academic researcher from Sungkyunkwan University. The author has contributed to research in topics: Solar cell & Silicon. The author has an hindex of 35, co-authored 531 publications receiving 6431 citations. Previous affiliations of Junsin Yi include KAERI.
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Chemical stoichiometry effect of hafnium oxide (HfOx) for passivation layer of PERC solar cells
TL;DR: In this article , the performance of the passivation layer of the rear contact (PERC) solar cell was analyzed using the HfOx material, and it was confirmed that improved passivation performance and solar cell efficiency could be achieved through the chemical stoichiometry effect by a simple annealing process.
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Band-offset reduction for effective hole carrier collection in bifacial silicon heterojunction solar cells
TL;DR: In this paper, the authors reduced the band offset at the p/i interface of bifacial SHJ solar cells using an ultra-thin buffer layer of hydrogenated amorphous silicon oxide (a-SiOx:H) to increase the efficiency of hole carrier transport and collection.
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Improving Retention Properties of ALD-AlxOy Charge Trapping Layer for Non-Volatile Memory Application
Khushabu Agrawal,Geonju Yoon,Jeongsoo Kim,G.T. Chavan,Jaemin Kim,Jinsu Park,Pham Duy Phong,Eun-Chel Cho,Junsin Yi +8 more
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Application of a Gate Blocking Layer on Glass by Using TiO2 as a High-k Material for a Nonvolatile Memory
Kwangsoo Lee,Sungwook Jung,Hyukjoo Son,Kyungsoo Jang,J.H. Lee,Hyung Jun Park,Jaehong Kim,Kyunghae Kim,Junsin Yi +8 more
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Crystallization of Amorphous Silicon via Excimer Laser Annealing and Evaluation of Its Passivation Properties
Sanchari Chowdhury,Jinsu Park,Jaemin Kim,Sehyeon Kim,Youngkuk Kim,Eun-Chel Cho,Younghyun Cho,Junsin Yi +7 more
TL;DR: In this paper, the authors analyzed the crystallization of a-Si:H via excimer laser annealing (ELA) and compared this process with conventional thermal annoaling.