The UTG is specifically designed for use in space applications such as a cover glass for PV whereby it is laminated atop of the solar cells. Its cerium content provides protection from high energy radiation.
Flexible metallic and polyimide foils are frequently used, but in this work an alternative substrate with attractive properties, ultra-thin glass (UTG) has been employed. CdTe solar cells with average efficiency reaching 14.7% AM1.5G efficiency have been produced on UTG of 100 μm thickness.
The new cell concept was introduced in the study “ High-efficiency cadmium-free Cu (In,Ga)Se 2 flexible thin-film solar cells on ultra-thin glass as an emerging substrate,” published in the Journal of Alloys and Compounds.
The UTG substrate used in this work offers several advantages such as low chemical contamination, low surface roughness, mechanical flexibility and high temperature resistance. The UTG is specifically designed for use in space applications such as a cover glass for PV whereby it is laminated atop of the solar cells.
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The UTG substrate used in this work offers several advantages such as low chemical contamination, low surface roughness, mechanical flexibility and high temperature resistance. …
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Download Citation | Flexible and Semi‐Transparent Ultra‐Thin CIGSe Solar Cells Prepared on Ultra‐Thin Glass Substrate: A Key to Flexible Bifacial Photovoltaic Applications | …
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1. Introduction Glass forming technology has been advanced remarkably, then ultra-thin glass (UTG, usually having a thickness of less than 200 μm) with a large area has …
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Cross‐sectional SEM images of STUT CIGS solar cell structure on SLG and UTG substrates (S and U represent SLG and UTG, respectively,): a,b) …
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Cross‐sectional SEM images of STUT CIGS solar cell structure on SLG and UTG substrates (S and U represent SLG and UTG, respectively,): a,b) without PDT (CIGSe deposition …
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Scientists at the Korea Institute of Energy Research (KIER) have developed a CIGS solar cell with ultra-thin glass (UTG), an emerging substrate known for its exceptional …
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Scientists at the Korea Institute of Energy Research (KIER) have achieved a major milestone in solar technology by developing a flexible CIGS (copper indium gallium selenide) …
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Ultrathin glass (UTG) substrates present a viable alternative to polymer substrates. With a thickness of less than 100 μm, UTG maintains adequate flexibility while offering the …
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Ultrathin glass (UTG) substrates present a viable alternative to polymer substrates. With a thickness of less than 100 μm, UTG maintains …
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To dynamically and affordably meet the growing demand for electric power, daylighting, and architectural aesthetics of buildings in urban area, flexible semi-transparent ultra-thin (F-STUT) …
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Scientists at the Korea Institute of Energy Research (KIER) have developed a CIGS solar cell with ultra-thin glass (UTG), an …
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The utilization of UTG glass substrates for CdTe solar cell production reserves promising potential for advancement in the field. However, the available literature on this …
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Download Citation | Flexible and Semi‐Transparent Ultra‐Thin CIGSe Solar Cells Prepared on Ultra‐Thin Glass Substrate: A Key to …
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