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SiOx patterned base...
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Oliveira, KevinInt Iberian Nanotechnol Lab, P-4715330 Braga, Portugal.
(author)
SiOx patterned based substrates implemented in Cu(In,Ga)Se-2 ultrathin solar cells : optimum thickness
- Article/chapterEnglish2021
Publisher, publication year, extent ...
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Institute of Electrical and Electronics Engineers (IEEE),2021
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Numbers
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LIBRIS-ID:oai:DiVA.org:uu-458228
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-458228URI
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https://doi.org/10.1109/PVSC43889.2021.9518516DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:kon swepub-publicationtype
Notes
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Interface recombination in sub-mu m optoelectronic devices has a major harmful impact in devices performance, showing the need for tailored passivation strategies in order to reach a technological boost. In this work, SiOx based substrates were developed and integrated in ultrathin CIGS solar cells. This study aims at understanding the impact of several SiOx layer thicknesses (3, 8 and 25 nm) when this material is used as a passivation layer. Analysing their electrical parameters, the 8 nm novel SiOx based substrates achieved light to power conversion efficiency values up to 13.2 %, a 1.3 % absolute improvement over the conventional substrate (without SiOx).
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Added entries (persons, corporate bodies, meetings, titles ...)
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Chen, Wei-ChaoUppsala universitet,Solcellsteknik(Swepub:uu)chewe640
(author)
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Lontchi, JacksonUCLouvain, ICTEAM Inst, B-1348 Louvain La Neuve, Belgium.
(author)
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Oliveira, Antonio J. N.Int Iberian Nanotechnol Lab, P-4715330 Braga, Portugal.;Univ Aveiro, Dept Fis, P-3810193 Aveiro, Portugal.
(author)
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Teixeira, Jennifer P.Int Iberian Nanotechnol Lab, P-4715330 Braga, Portugal.
(author)
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Flandre, DenisUCLouvain, ICTEAM Inst, B-1348 Louvain La Neuve, Belgium.
(author)
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Edoff, Marika,1965-Uppsala universitet,Solcellsteknik(Swepub:uu)maribode
(author)
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Fernandes, Paulo A.Int Iberian Nanotechnol Lab, P-4715330 Braga, Portugal.;Inst Politecn Porto, Inst Super Engn Porto, Dept Fis, CIETI, P-4200072 Porto, Portugal.;Univ Aveiro, I3N, P-3810193 Aveiro, Portugal.
(author)
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Salome, Pedro M. P.Int Iberian Nanotechnol Lab, P-4715330 Braga, Portugal.;Univ Aveiro, Dept Fis, P-3810193 Aveiro, Portugal.
(author)
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Int Iberian Nanotechnol Lab, P-4715330 Braga, Portugal.Solcellsteknik
(creator_code:org_t)
Related titles
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In:2021 IEEE 48th Photovoltaic Specialists Conference (PVSC): Institute of Electrical and Electronics Engineers (IEEE), s. 928-9309781665419222
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Oliveira, Kevin
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Chen, Wei-Chao
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Lontchi, Jackson
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Oliveira, Antoni ...
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Teixeira, Jennif ...
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Flandre, Denis
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Edoff, Marika, 1 ...
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Fernandes, Paulo ...
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NATURAL SCIENCES
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2021 IEEE 48th P ...
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Uppsala University