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Back Contact Passiv...
Back Contact Passivation Effects in Bi-Facial Thin CIGS Solar Cells
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- Edoff, Marika, 1965- (författare)
- Uppsala universitet,Fasta tillståndets elektronik
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- Joel, Jonathan (författare)
- Uppsala universitet,Fasta tillståndets elektronik
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- Vermang, Bart (författare)
- IMEC, Kapeldreef 75, B-3001 Leuven, Belgium.
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- Hägglund, Carl, 1975- (författare)
- Uppsala universitet,Fasta tillståndets elektronik
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(creator_code:org_t)
- IEEE, 2016
- 2016
- Engelska.
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Ingår i: 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). - : IEEE. - 9781509027248 ; , s. 3527-3529
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Bi-facial solar cells with ultrathin CIGS solar cells are fabricated to investigate the influence of back contact passivation. Solar cells with CIGS thicknesses of 300 and 500 nm and with an ultrathin transparent Mo layer are characterized using EQE measurements from both the front and the rear side as well as with I-V measurements. Back contact passivation consisting of Al2O3 deposited by atomic layer deposition and nano-sized point contact openings is used. The results are compared to cells with only the transparent Mo layer as back contact. We find a significant effect of the passivation manifested as an increase in the current density of the solar cells with the passivation.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
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- kon (ämneskategori)
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