Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Antolín, Elisa"'
Publikováno v:
Phys. Rev. Appl., vol. 18, no. 6, p. 064048, Dec. 2022
The hot carrier solar cell (HCSC) has the potential for converting solar energy into electrochemical energy with an efficiency of 85.4%. For this, in addition to an idealized light absorber, the HCSC has to be connected to the external load by means
Externí odkaz:
http://arxiv.org/abs/2212.10357
Autor:
Zehender, Marius H., Svatek, Simon. A., Steiner, Myles A., García, Iván, Linares, Pablo García, Warren, Emily L., Martí, Antonio, Tamboli, Adele. C., Antolín, Elisa
Here we present the experimental results of an inverted three-terminal heterojunction bipolar transistor solar cell (HBTSC) made of GaInP/GaAs. The inverted growth and processing enable contacting the intermediate layer (base) from the bottom, which
Externí odkaz:
http://arxiv.org/abs/2105.03224
Autor:
Villa, Juan, Ramiro, Iñigo, Ripalda, José María, Tobías, Ignacio, García-Linares, Pablo, Antolín, Elisa, Martí, Antonio
Publikováno v:
IEEE Journal of Photovoltaics (2020)
Intermediate band solar cells (IBSCs) pursue the increase in efficiency by absorbing below-bandgap energy photons while preserving the output voltage. Experimental IBSCs based on quantum dots have already demonstrated that both below-bandgap photon a
Externí odkaz:
http://arxiv.org/abs/2101.05046
Autor:
Svatek, Simon A., Bueno, C., Lin, Der-Yuh, Kerfoot, James, Macías, Carlos, Zehender, Marius H., Tobías, Ignacio, García-Linares, Pablo, Taniguchi, Takashi, Watanabe, Kenji, Beton, Peter, Antolín, Elisa
The conversion efficiency of ultra-thin solar cells based on layered materials has been limited by their open-circuit voltage, which is typically pinned to a value under 0.6 V. Here we report an open-circuit voltage of 1.02 V in a 120 nm-thick vertic
Externí odkaz:
http://arxiv.org/abs/2009.13911
Autor:
Martí, Antonio, García-Linares, Pablo, Zehender, Marius, Svatek, Simon A., Artacho, Irene, Cristóbal, Ana Belén, González, José R., Baur, Carsten, Ramiro, Iñigo, Cappelluti, Federica, Antolín, Elisa
Publikováno v:
2019 European Space Power Conference (ESPC)
Multi-terminal multi-junction solar cells (MJSC) offer higher efficiency potential than series connected (two-terminal) ones. In addition, for terrestrial applications, the efficiency of multi-terminal solar cells is less sensitive to solar spectral
Externí odkaz:
http://arxiv.org/abs/2006.01089
Autor:
Milovich, Daniel, Villa, Juan, Antolin, Elisa, Datas, Alejandro, Marti, Antonio, Vaillon, Rodolphe, Francoeur, Mathieu
Publikováno v:
Journal of Photonics for Energy 10(2), 025503, 2020
An indium arsenide photovoltaic cell with gold front contacts is designed for use in a near-field thermophotovoltaic (NF-TPV) device consisting of millimeter-size surfaces separated by a nanosize vacuum gap. The device operates with a doped silicon r
Externí odkaz:
http://arxiv.org/abs/2001.02663
Akademický článek
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Independent current extraction in multi-junction solar cells has gained attention in recent years because it can deliver higher annual energy yield and can work for more semiconductor material combinations than the more established series-connected m
Externí odkaz:
http://arxiv.org/abs/1910.03869
Autor:
Svatek, Simon A., Kerfoot, James, Summerfield, Alex, Nizovtsev, Anton S., Korolkov, Vladimir V., Taniguchi, Takashi, Watanabe, Kenji, Antolín, Elisa, Besley, Elena, Beton, Peter H.
We show that ordered monolayers of organic molecules stabilized by hydrogen bonding on the surface of exfoliated few-layer hexagonal boron nitride (hBN) flakes may be incorporated into van der Waals heterostructures with integral few-layer graphene c
Externí odkaz:
http://arxiv.org/abs/1909.08488
Publikováno v:
Solar Energy Materials and Solar Cells, Volume 194, 1 June 2019, Pages 54-61
Practical device architectures are proposed here for the implementation of three-terminal heterojunction bipolar transistor solar cells (3T-HBTSCs). These photovoltaic devices, which have a potential efficiency similar to that of multijunction cells,
Externí odkaz:
http://arxiv.org/abs/1904.12305