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http://hdl.handle.net/1942/31701
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DC Field | Value | Language |
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dc.contributor.author | DE WILD, Jessica | - |
dc.contributor.author | Duindam, TF | - |
dc.contributor.author | Rath, JK | - |
dc.contributor.author | Meijerink, A | - |
dc.contributor.author | van Sark, WGJHM | - |
dc.contributor.author | Schropp, REI | - |
dc.date.accessioned | 2020-08-12T12:52:42Z | - |
dc.date.available | 2020-08-12T12:52:42Z | - |
dc.date.issued | 2013 | - |
dc.date.submitted | 2020-08-12T07:30:36Z | - |
dc.identifier.citation | IEEE Journal of Photovoltaics, 3 (1) , p. 17 -21 | - |
dc.identifier.uri | http://hdl.handle.net/1942/31701 | - |
dc.description.abstract | High-bandgap solar cells such as a-Si:H with a bandgap around 1.8-eV loose 50% of the incident solar energy due to transmittance of near infrared photons. Part of these photons can be converted into visible photons with a suitable upconverter and in this way can increase the photo response of solar cells in the near infrared. In this contribution, we demonstrate increased photo response of a-Si:H solar cells for sub bandgap light under broad-band light excitation of the upconverter. Broad-band excitation represents daily life and is more effective because simultaneously different wavelengths can be absorbed and converted. Bifacial a-Si:H solar cells were made with and without Gd2O2S: Er3+, Yb3+ upconverter attached at the back of the cells. A set-up was made to concentrate near infrared light from a solar simulator up to 25 times. I-V curves were measured of upconverter and reference solar cells. The upconverter solar cells showed a nonlinear and stronger increase in current with increasing concentration than the reference solar cells. | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject.other | Amorphous silicon | - |
dc.subject.other | infrared response | - |
dc.subject.other | luminescence | - |
dc.subject.other | photovoltaic cell | - |
dc.title | Increased Upconversion Response in a-Si:H Solar Cells With Broad-Band Light | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 21 | - |
dc.identifier.issue | 1 | - |
dc.identifier.spage | 17 | - |
dc.identifier.volume | 3 | - |
local.bibliographicCitation.jcat | A1 | - |
local.publisher.place | 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1109/JPHOTOV.2012.2213799 | - |
dc.identifier.isi | WOS:000318434000003 | - |
dc.identifier.eissn | - | |
local.provider.type | Web of Science | - |
item.fulltext | No Fulltext | - |
item.contributor | DE WILD, Jessica | - |
item.contributor | Duindam, TF | - |
item.contributor | Rath, JK | - |
item.contributor | Meijerink, A | - |
item.contributor | van Sark, WGJHM | - |
item.contributor | Schropp, REI | - |
item.accessRights | Closed Access | - |
item.fullcitation | DE WILD, Jessica; Duindam, TF; Rath, JK; Meijerink, A; van Sark, WGJHM & Schropp, REI (2013) Increased Upconversion Response in a-Si:H Solar Cells With Broad-Band Light. In: IEEE Journal of Photovoltaics, 3 (1) , p. 17 -21. | - |
crisitem.journal.issn | 2156-3381 | - |
crisitem.journal.eissn | 2156-3403 | - |
Appears in Collections: | Research publications |
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