Zobrazeno 1 - 10
of 29
pro vyhledávání: '"M. Purwins"'
Autor:
R. Schurr, Stefan Jost, Andreas Kirbs, I. Mys, T. Voß, Frank Hergert, Rainer Hock, Jörg Palm, Jörg Schulze, M. Purwins
Publikováno v:
Solar Energy Materials and Solar Cells. 92:410-417
The formation of the compound semiconductor CuInSe2 by laser annealing of electroplated precursor films in inert gas atmosphere represents an entire non-vacuum production process of thin-film solar cell absorbers. Besides this technological aspect, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac4320896037ba1b71775ad55105eb73
https://doi.org/10.1016/j.solmat.2007.10.002
https://doi.org/10.1016/j.solmat.2007.10.002
Publikováno v:
Solar Energy Materials and Solar Cells. 91:1669-1675
We present results from real-time X-ray diffraction experiments on the formation of CuInSe2 solar cell absorbers by annealing precursors, produced by simultaneous electrodeposition of copper, indium and selenium. The investigations reveal, that a red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33db3e73145fc264ef30b9990d864fa7
https://doi.org/10.1016/j.solmat.2007.05.016
https://doi.org/10.1016/j.solmat.2007.05.016
Publikováno v:
Thin Solid Films. 515:5843-5847
The selenisation of the thin film precursors indium, Cu–In and Cu–In–Ga has been studied by in-situ X-ray diffraction. The influence of sodium doping on the kinetics of the solid-state reactions observed agrees with the predictions derived from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::393e6b89627af94d6f87a20afd8b0fb5
https://doi.org/10.1016/j.tsf.2006.12.037
https://doi.org/10.1016/j.tsf.2006.12.037
Autor:
Stefan Jost, Frank Hergert, Rainer Hock, R. Enderle, M. Schmid, Georg Müller, M. Purwins, P. Berwian
Publikováno v:
Thin Solid Films. 515:5895-5898
The phase relations of the Cu–Ga–In system were investigated in a composition range which is relevant for the production of Cu(In,Ga)Se 2 based thin film solar cells. The alloys Cu 16 (In 1 − y Ga y ) 9 , Cu 9 (Ga,In) 4 and elemental In could b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac2ff48d664768a9574f252922c67494
https://doi.org/10.1016/j.tsf.2006.12.090
https://doi.org/10.1016/j.tsf.2006.12.090
Autor:
M. Schmid, Rainer Hock, Stefan Jost, T. Voß, Andreas Kirbs, Jörg Schulze, M. Purwins, Frank Hergert
Publikováno v:
Solar Energy Materials and Solar Cells. 91:636-644
In this article, we present results of a detailed real-time X-ray diffraction (XRD) study on the formation of CuInSe 2 from electroplated precursors. The solid-state reactions observed during the selenisation of three different types of precursors ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f32d6f144a69f7968b048a7a69c1bd72
https://doi.org/10.1016/j.solmat.2006.12.012
https://doi.org/10.1016/j.solmat.2006.12.012
Publikováno v:
physica status solidi (a). 203:2581-2587
In this article we present results of a detailed study of selenization reactions in the quaternary system Cu-In-Al-Se and of the binary subsystem aluminum-selenium. The investigation of solid-state reactions involved in the formation of the compound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c3337bf81c3c6b1d0cde179a6fb0d80
https://doi.org/10.1002/pssa.200669558
https://doi.org/10.1002/pssa.200669558
Publikováno v:
physica status solidi (a). 203:2615-2623
We apply the concept of epitaxy, which has been proven to be essential for the formation of CuInSe 2 and CuGaSe 2 out of binary selenide compounds to multinary compounds. We show that the formation of quaternary chalcopyrites is possible starting eit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8be7ee12564627a4fdd632e616b29e67
https://doi.org/10.1002/pssa.200669561
https://doi.org/10.1002/pssa.200669561
Publikováno v:
Journal of Solid State Chemistry. 179:2394-2415
This work describes solid-state reactions for the formation of the chalcopyrite compounds CuInSe2, CuGaSe2 and Cu(In,Ga)Se2 on atomic scale. The most important chalcopyrite formation reactions which were identified by the authors by real-time in situ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c089e2606c547e6897b0527ce5a11e1d
https://doi.org/10.1016/j.jssc.2006.04.033
https://doi.org/10.1016/j.jssc.2006.04.033
Publikováno v:
Thin Solid Films. :147-152
This work describes the influence of sodium doping on the formation reactions of the semiconductor material Cu(In,Ga)Se 2 . Assuming the sodium dopant to act as a surface catalyst by formation of sodium polyselenides, we estimate the shift in the rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed09e0ba579b9eee5ac9546541a9664
https://doi.org/10.1016/j.tsf.2005.11.081
https://doi.org/10.1016/j.tsf.2005.11.081
Autor:
Rainer Hock, P. Berwian, Georg Müller, Arnd Dietrich Weber, Stefan Jost, Frank Hergert, M. Purwins
Publikováno v:
Journal of Crystal Growth. 287:408-413
The reaction kinetics of stacked layers of binary In-, Ga- and Cu-selenides is investigated by differential thermal analysis using different constant heating rates. We found that the kinetics of the formation of CuInSe 2 depends on the binary selenid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::326372a510366a8ae6ad7cc99c34d8ef
https://doi.org/10.1016/j.jcrysgro.2005.11.054
https://doi.org/10.1016/j.jcrysgro.2005.11.054