Zobrazeno 1 - 10
of 29
pro vyhledávání: '"H. Eschrich"'
Publikováno v:
physica status solidi (b). 194:79-90
Numerical simulations on silicon solar cells with heteroemitter layers made from various wide-gap semiconductors are described and the dependence of the I–V curves on the band offsets is explained. The main advantage utilizing heteroemitters on sil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0facf14cf5d8e0a7c62534cf6f3c8041
https://doi.org/10.1002/pssb.2221940109
https://doi.org/10.1002/pssb.2221940109
Publikováno v:
Journal of Non-Crystalline Solids. :717-720
Solar Cells consisting of an amorphous silicon emitter on a crystalline silicon base were prepared by PECVD. Measured generator and bias-dependent spectral response characteristics of these devices were interpreted by aid of numerical simulations. By
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25863d8a90f00cb878ac2053aeffe32e
https://doi.org/10.1016/0022-3093(93)91098-n
https://doi.org/10.1016/0022-3093(93)91098-n
Publikováno v:
ract. :305-310
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fd8399d506ae232f782ca09788ced36
https://doi.org/10.1524/ract.1991.5253.2.305
https://doi.org/10.1524/ract.1991.5253.2.305
Publikováno v:
Tenth E.C. Photovoltaic Solar Energy Conference ISBN: 9780792313892
A comparison of a one-dimensional finite differences model and an analytical model is carried out considering the same solar cell structure. Both models are based on current, continuity equations and Poisson’s equation, on SRH recombination statist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c8e47fb1c6f075009092559d0ae130
https://doi.org/10.1007/978-94-011-3622-8_139
https://doi.org/10.1007/978-94-011-3622-8_139
Publikováno v:
Tenth E.C. Photovoltaic Solar Energy Conference ISBN: 9780792313892
Due to reflection losses the light generated current density in a GaAs solar cell can have a level of only 62.8% of the available amount for an AMO spectrum. With an antireflection coating (ARC) characterized by the number of layers, their refractive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4542635000c6602a17f9a1446feecbee
https://doi.org/10.1007/978-94-011-3622-8_138
https://doi.org/10.1007/978-94-011-3622-8_138
Autor:
W. Ochsenfeld, H. Eschrich
Publikováno v:
Separation Science and Technology. 15:697-732
The potentialities of applying extraction chromatography to the reprocessing of reactor fuels on an industrial scale have been investigated. The stationary phase was undiluted (100%) tri-n-butyl phosphate (TBP) and the mobile phases were nitric acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9d305897a7100f2fcbd57382ae871c5
https://doi.org/10.1080/01496398008076267
https://doi.org/10.1080/01496398008076267
Publikováno v:
Zeitschrift für Ernährungswissenschaft. 21:43-50
The postprandial thermic effect of diets containing different protein and fat moieties was estimated in young male growing rats by direct calorimetric measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85ecc6e57a89f3ee15c90ad6d719e294
https://doi.org/10.1007/bf02023039
https://doi.org/10.1007/bf02023039
Publikováno v:
Analytica Chimica Acta. 45:233-241
The determination of fluoride in zirconium decladding (Zirflex) solutions, uranium feed solutions and uranium final product solutions is described. The procedures are based on potential measurements of a fluoride-sensitive electrode versus a saturate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cbf50504eacb13c339a7cc8bffc619b
https://doi.org/10.1016/s0003-2670(01)95594-1
https://doi.org/10.1016/s0003-2670(01)95594-1
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Publikováno v:
Die Nahrung. 31(4)
The postprandial thermogenic action of different proteins and their mixtures dependent on their biological value was estimated in rats by indirect calorimetry with special reference to the reproductibility of the evaluation of the postprandial metabo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fab9016aacd560a91260229d940cff9
https://pubmed.ncbi.nlm.nih.gov/3614338
https://pubmed.ncbi.nlm.nih.gov/3614338