Zobrazeno 1 - 10
of 15
pro vyhledávání: '"S. J. Heise"'
Autor:
Oleg Sergeev, S. J. Heise, Segei Bereznev, Martin Vehse, José Fabio López Salas, Carsten Agert, Alex Neumüller, Olga Volobujeva
Publikováno v:
Nano Energy. 43:228-235
In numerous silicon semiconductor devices, an important task is to suppress charge carrier recombination at surface dangling bonds. In solar cell business, silicon heterojunction with intrinsic thin film (SHJ) solar cells is one of the major research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69dbc0f173cb994237fda577548451ce
https://doi.org/10.1016/j.nanoen.2017.11.053
https://doi.org/10.1016/j.nanoen.2017.11.053
Autor:
Jürgen Parisi, Thomas Dalibor, Hamsa Ahmed, Vita Solovyeva, Marco A. Gonzalez, Michael Richter, Marko Stölzel, S. J. Heise, Devendra Pareek, Alfons Weber, Mohamed Elshabasi, Sascha Schäfer
Publikováno v:
Advanced Materials Interfaces. 8:2100778
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80966d91893cc47ba93a8dffbeae72ce
https://doi.org/10.1002/admi.202100778
https://doi.org/10.1002/admi.202100778
Autor:
Robert Lechner, Mohamed Elshabasi, S. J. Heise, Alfons Weber, J. Ohland, Thomas Dalibor, Hamsa Ahmed, Sascha Schäfer, Jürgen Parisi, Marko Stölzel
Publikováno v:
Solar Energy Materials and Solar Cells. 225:111059
One of the advantages of Cu(In,Ga)(S,Se)2 (CIGSSe) thin film solar cells is the lower temperature sensitivity of the solar cell parameters as compared to conventional silicon-based technologies. To further improve and to tailor CIGSSe temperature beh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236c8b15e61ef451ff05005c0efa28f5
https://doi.org/10.1016/j.solmat.2021.111059
https://doi.org/10.1016/j.solmat.2021.111059
Autor:
J.F. López Salas, S. J. Heise
Publikováno v:
Thin Solid Films. 633:35-39
Time-resolved photoluminescence (TRPL) is a powerful tool for investigating the charge carrier dynamics in semiconductors. Many mechanisms may contribute to the PL decay characteristics, such as radiative band-to-band recombination, non-radiative Sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8946d90c2436bc1debc5d841a715e16
https://doi.org/10.1016/j.tsf.2016.11.031
https://doi.org/10.1016/j.tsf.2016.11.031
Autor:
J. Ohland, J.F. López Salas, S. J. Heise, Maria S. Hammer, Michael Richter, Viktor Gerliz, Ingo Hammer-Riedel
Publikováno v:
Thin Solid Films. 633:40-44
Cu(In,Ga)Se2 thin film solar cells are known to show a metastable behavior of their open circuit voltage when exposed to light. Time resolved measurements of the photoluminescence decay after pulsed excitation (TRPL) reveal that also the photolumines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c6114a4734bba91ad1f7505e530f17
https://doi.org/10.1016/j.tsf.2016.08.035
https://doi.org/10.1016/j.tsf.2016.08.035
Publikováno v:
Solar Energy Materials and Solar Cells. 163:270-276
In this study strong evidence for an illumination-induced change in minority charge carrier diffusion length is given for Cu(In,Ga)Se 2 solar cells. After annealing under illumination (light soaking) the cells show the well-known metastable increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49da87eb4b9de41b960c168861947d31
https://doi.org/10.1016/j.solmat.2017.01.045
https://doi.org/10.1016/j.solmat.2017.01.045
Autor:
Andreas Vetter, Michael Richter, Bernhard Hofbeck, Christoph J. Brabec, Peter Kubis, J. Ohland, Ingo Riedel, S. J. Heise, Finn Babbe
Publikováno v:
Progress in Photovoltaics: Research and Applications. 24:1001-1008
Author(s): Vetter, A; Babbe, FS; Hofbeck, B; Kubis, P; Richter, M; Heise, SJ; Ohland, J; Riedel, I; Brabec, CJ | Abstract: Local electric defects may result in considerable performance losses in solar cells. Infrared (IR) thermography is one importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64742b81068f4f762efc23ee13fde1ac
https://doi.org/10.1002/pip.2749
https://doi.org/10.1002/pip.2749
Autor:
Janet Neerken, Olle Lundberg, Jan Keller, Lars Riekehr, Marika Edoff, Oleksandr V. Bilousov, S. J. Heise, Charlotte Platzer-Björkman, Erik Wallin
Publikováno v:
physica status solidi (a). 216:1900472
Herein, the effect of the initial copper content of co‐evaporated Cu(In1−x,Gax)Se2 (CIGS) absorber films on the impact of a post‐annealing step in elemental sulfur atmosphere is studied. The Cu con ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05a29e169789b2b5370f15f3fa7f0eda
https://doi.org/10.1002/pssa.201900472
https://doi.org/10.1002/pssa.201900472
Autor:
S. Knabe, W. Witte, Rudolf Brüggemann, S. J. Heise, O. Neumann, Gottfried H. Bauer, D. Hariskos
Publikováno v:
Energy Procedia. 10:208-212
b Zentrum fur Sonnenenergie- und Wasserstoff-Forschung Baden-Wurttemberg (ZSW), D-70565 Stuttgart, F.R. Germany Abstract Optoelectronic properties relevant for photovoltaics, such as band gap, spectral absorption, and splitting of quasi- Fermi levels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96882100c412a4e477de7c455dbb988
https://doi.org/10.1016/j.egypro.2011.10.179
https://doi.org/10.1016/j.egypro.2011.10.179
Publikováno v:
The Journal of the Acoustical Society of America. 126:2490-2500
Detection thresholds for sinusoidal amplitude modulation at low levels are higher (worse) when the carrier of the signal falls in a region of high pure-tone sensitivity (a minimum of the fine structure of the threshold in quiet) than when it falls at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a032c15363335c655c18453a7eaa0be5
https://doi.org/10.1121/1.3224731
https://doi.org/10.1121/1.3224731