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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Enhanced energy conversion performance of silicon solar cells by quantum-confinement effect of polysilicon oxide
TL;DR: In this paper , a front polysilicon oxide (poly-SiO x )/crystalline silicon (c-Si) front passivation contact was proposed to overcome the parasitic current drawback and enhance the stability of silicon heterojunction (SHJ) solar cells.
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Influence of Corrosion on Electrical and Mechanical Properties of Porcelain Suspension Insulators: An Overview
Simpy Sanyal,Taeyong Kim,Seongho Jeon,Youn-Jung Lee,Junsin Yi,In-Hyuk Choi,Ju-Am Son,Ja-Bin Koo +7 more
TL;DR: In this paper, the authors highlight principle of corrosion mechanism especially focusing on corrosion occurs in metal part of insulators, causes of corrosion, dominance of pin and iron cap corrosion on mechanical and electrical characteristics of suspension insulators have been reviewed.
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A Novel Method to Achieve Selective Emitter Using Surface Morphology for PERC Silicon Solar Cells
TL;DR: In this paper, a technique for the selective emitter (SE) formation by controlling the surface morphology of Si wafers was presented, which achieved an improved conversion efficiency of passivated-emitter rear contact (PERC) cells.
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Influence of n-doped μc-Si:H back surface field layer with micro growth in crystalline-amorphous silicon heterojunction solar cells.
TL;DR: The performance of heterojunction solar cell device was improved with the optimized thickness on n-doped micro BSF layer the best photo voltage parameters of the device were found to be V(oc) of 696 mV, short-circuit current density of 36.09 mA/cm2 and efficiency of 18.06% at n- doped microBSF layer thickness of 40 nm.
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Multi-stacked transparent-electrode for transparent photovoltaics
TL;DR: In this article, a multi-stacked transparent-electrode (MTE) was designed having Ni film in two indium-tin-oxide layers to improve the TPV performance.