Zobrazeno 1 - 10
of 21
pro vyhledávání: '"V. Nadenau"'
Publikováno v:
Journal of Crystal Growth. 233:13-21
We report on sodium induced secondary phase segregations in CuGaSe 2 -thin films, grown by multi-source evaporation on soda-lime glass. The films are characterized by electron microscopy, micro-Raman, micro-photoluminescence and secondary ion mass sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eee934f4abff1b8b1a1c260370295d2
https://doi.org/10.1016/s0022-0248(01)01554-8
https://doi.org/10.1016/s0022-0248(01)01554-8
Publikováno v:
Thin Solid Films. :415-419
This article presents a study on defects in CuGaSe2/CdS/ZnO heterojunction solar cells by the use of admittance spectroscopy and deep level transient spectroscopy. We investigate devices that differ in the CuGaSe2 stoichiometry, the type of substrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65a9c91244b66acce6fe6238de8603db
https://doi.org/10.1016/s0040-6090(99)00754-3
https://doi.org/10.1016/s0040-6090(99)00754-3
Publikováno v:
Journal of Applied Physics. 87:584-593
This article presents a systematic study on the electronic transport mechanisms of CuGaSe2-based thin film solar cells. A variety of samples with different types of stoichiometry deviations, substrates and buffer layers is investigated. We propose tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f190b5b85be0820e67423c1ca458a3ab
https://doi.org/10.1063/1.371903
https://doi.org/10.1063/1.371903
Publikováno v:
Journal of Applied Physics. 87:594-602
CuGaSe2/CdS/ZnO heterostructures with different CuGaSe2 stoichiometry deviations, glass substrates with different Na content and varying CdS buffer deposition procedures are analyzed with admittance spectroscopy, deep level transient spectroscopy, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7258b5385b9dc27c19b0549f8e9388f6
https://doi.org/10.1063/1.371904
https://doi.org/10.1063/1.371904
Publikováno v:
Solid State Phenomena. :397-402
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0daa10d76822691adb523f1152a09d3c
https://doi.org/10.4028/www.scientific.net/ssp.67-68.397
https://doi.org/10.4028/www.scientific.net/ssp.67-68.397
Autor:
Franz-Josef Haug, Ayodhya N. Tiwari, Dimitrios Hariskos, Gernot Kostorz, M. Krejci, H.-W. Schock, Hans Zogg, V. Nadenau
Publikováno v:
Journal of Applied Physics. 85:534-542
The microstructure of the CdS/CuGaSe2 interface region in Cu-rich CuGaSe2-based polycrystalline thin film solar cells with KCN-treated absorber layers are characterized. Two recipes for the chemical bath deposition (CBD) of CdS with different bath te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0733820e29a101a82b9d54e5f6c7169
https://doi.org/10.1063/1.369486
https://doi.org/10.1063/1.369486
Publikováno v:
Solar Energy Materials and Solar Cells. 49:227-237
The development of a standard process for the fabrication of Cu(In,Ga)Se2 thin film solar cells by coevaporation leads to highly efficient devices with band-gaps in the range of 1–1.2 eV. The comparison of recent module efficiencies and the corresp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b1c7377cdfbd158678738f524094bdf
https://doi.org/10.1016/s0927-0248(97)00199-2
https://doi.org/10.1016/s0927-0248(97)00199-2
Autor:
O. Seifert, Th. Meyer, Reiner Klenk, V. Nadenau, M. Lampert, R. Herberholz, Malgorzata Igalson, M. Schmitt, S. Zott, Jean-François Guillemoles, J. Parisi, H.W. Schock, F. Engelhardt, T. Walter, Uwe Rau, Alex Niemegeers, Marc Burgelman
Publikováno v:
Progress in Photovoltaics: Research and Applications. 5:121-130
This contribution is a summary of an international, interdisciplinary workshop dedicated to defects in chalcopyrite semiconductors and their relation to the device characteristics of thin-film solar cells, held on 3–5 June 1996 in Oberstdorf, Germa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54cfe29b3f090cd8533b2350ea49711a
https://doi.org/10.1002/(sici)1099-159x(199703/04)5:2<121::aid-pip159>3.0.co
https://doi.org/10.1002/(sici)1099-159x(199703/04)5:2<121::aid-pip159>3.0.co
Autor:
Dimitrios Hariskos, D. Braunger, M. Kaiser, R. Schaffler, T. Walter, Ch. Köble, S. Zweigart, V. Nadenau, M. Ruckh, A. Oberacker, H.W. Schock, D. Schmid, U. Ruhle
Publikováno v:
Progress in Photovoltaics: Research and Applications. 3:363-382
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cba4dbe5d47461b6e3ab993ab3f8542d
https://doi.org/10.1002/pip.4670030602
https://doi.org/10.1002/pip.4670030602
Publikováno v:
Journal of Crystal Growth. 146:251-255
The coevaporation of elements is one of the most successful techniques to deposit polycrystalline chalcopyrite thin films for photovoltaic applications. The morphology of CuInTe 2 thin films and different growth mechanisms depending on the chalcogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82dc3e5cca3ebf661890829bb7c91c6c
https://doi.org/10.1016/0022-0248(94)00514-1
https://doi.org/10.1016/0022-0248(94)00514-1