Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Aleš, Vlk"'
Autor:
Ahmed A. Said, Erkan Aydin, Esma Ugur, Zhaojian Xu, Caner Deger, Badri Vishal, Aleš Vlk, Pia Dally, Bumin K. Yildirim, Randi Azmi, Jiang Liu, Edward A. Jackson, Holly M. Johnson, Manting Gui, Henning Richter, Anil R. Pininti, Helen Bristow, Maxime Babics, Arsalan Razzaq, Thomas G. Allen, Martin Ledinský, Ilhan Yavuz, Barry P. Rand, Stefaan De Wolf
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Thermally evaporated C60 is a near-ubiquitous electron transport layer in state-of-the-art p–i–n perovskite-based solar cells. As perovskite photovoltaic technologies are moving toward industrialization, batch-to-batch reproducibility of
Externí odkaz:
https://doaj.org/article/059897de3bc249f09c58a631b057c1f8
Publikováno v:
The Journal of Physical Chemistry Letters. 13:7702-7711
The Urbach energy is an expression of the static and dynamic disorder in a semiconductor and is directly accessible via optical characterization techniques. The strength of this metric is that it elegantly captures the optoelectronic performance pote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b715ac97af731ac54ccabd661e2c38e
https://doi.org/10.1021/acs.jpclett.2c01812
https://doi.org/10.1021/acs.jpclett.2c01812
Autor:
Michele De Bastiani, Rawan Jalmood, Jiang Liu, Christina Ossig, Aleš Vlk, Karol Vegso, Maxime Babics, Furkan H. Isikgor, Anand S. Selvin, Randi Azmi, Esma Ugur, Swarnendu Banerjee, Alessandro J. Mirabelli, Erkan Aydin, Thomas G. Allen, Atteq Ur Rehman, Emmanuel Van Kerschaver, Peter Siffalovic, Michael E. Stuckelberger, Martin Ledinsky, Stefaan De Wolf
Publikováno v:
Advanced functional materials 33(4), 2205557 (2023). doi:10.1002/adfm.202205557
Advanced functional materials 33(4), 2205557 (2023). doi:10.1002/adfm.202205557
Textured silicon wafers used in silicon solar cell manufacturing offer superior light trapping, which is a critical enabler for high-performance photovoltaics. A sim
Textured silicon wafers used in silicon solar cell manufacturing offer superior light trapping, which is a critical enabler for high-performance photovoltaics. A sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::094e360532f40557f8a3b0a79dd0e34e
Autor:
Vladimir Held, Nada Mrkyvkova, Peter Nádaždy, Karol Vegso, Aleš Vlk, Martin Ledinský, Matej Jergel, Andrei Chumakov, Stephan V. Roth, Frank Schreiber, Peter Siffalovic
Publikováno v:
The journal of physical chemistry letters.
The efficiency of perovskite-based solar cells has increased dramatically over the past decade to as high as 25%, making them very attractive for commercial use. Vapor deposition is a promising technique that potentially enables fabrication of perovs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f143ed39179c3204143330c8437863f
https://pubmed.ncbi.nlm.nih.gov/36525260
https://pubmed.ncbi.nlm.nih.gov/36525260
Autor:
Peter Siffalovic, Eva Majkova, Nada Mrkyvkova, Mário Kotlár, Martin Ledinsky, Riyas Subair, Matej Jergel, Jianjun Tian, Aleš Vlk, Peter Nádaždy, Vladimir Held
Publikováno v:
The Journal of Physical Chemistry Letters. 12:10156-10162
Lead-halide perovskites have established a firm foothold in photovoltaics and optoelectronics due to their steadily increasing power conversion efficiencies approaching conventional inorganic single-crystal semiconductors. However, further performanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::927ba01f97379017fbdacf9319f88f78
https://doi.org/10.1021/acs.jpclett.1c02869
https://doi.org/10.1021/acs.jpclett.1c02869
Autor:
Bernhard Schummer, Aleš Vlk, Rene Pfeifer, Zuzana Nemeckova, Bohuslav Rezek, Petr Bezdička, Ivan Gordeev, Michel Mermoux, Martin Ledinsky, Katerina Kolarova, Stepan Stehlik, Francine Roussel-Dherbey, Ondrej Vanek, Alexander Kromka, Jiri Henych, Pavla Stenclova, Oleksandr Romanyuk
Publikováno v:
The Journal of Physical Chemistry C. 125:5647-5669
Understanding materials with dimensions down to a few nanometers is of major importance for fundamental science as well as prospective applications. Structural transformation and phonon-confinement...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a8c52555f49c2eaffbe9fe1ac36128
https://doi.org/10.1021/acs.jpcc.0c09190
https://doi.org/10.1021/acs.jpcc.0c09190
Publikováno v:
Hungarian Educational Research Journal. 10:370-381
The purpose of our contribution is to discuss shortcomings of purely descriptive quantitative evaluation of research policies – based either on inputs (public investment, number of researchers), or outputs (publications, EU grants, number of patent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b4e8ec98eadeaeb9c478a2848cf3aad
https://doi.org/10.1556/063.2020.00035
https://doi.org/10.1556/063.2020.00035
Autor:
Aleš Vlk, Antonín Fejfar, Zdeňka Hájková, Lucie Landová, Jan Valenta, Hoang X. Dang, Jakub Holovský, Erkan Aydin, Martin Ledinský, Stefaan De Wolf, Tereza Schönfeldová
Publikováno v:
The Journal of Physical Chemistry C. 124:27333-27339
Metal-halide perovskites feature very low deep-defect densities, thereby enabling high operating voltages at the solar cell level. Here, by precise extraction of their absorption spectra, we find t...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae846a462138a75d517be9f91ab1a5d1
https://doi.org/10.1021/acs.jpcc.0c08193
https://doi.org/10.1021/acs.jpcc.0c08193
Autor:
Nada, Mrkyvkova, Vladimír, Held, Peter, Nádaždy, Riyas, Subair, Eva, Majkova, Matej, Jergel, Aleš, Vlk, Martin, Ledinsky, Mário, Kotlár, Jianjun, Tian, Peter, Siffalovic
Publikováno v:
The journal of physical chemistry letters. 12(41)
Lead-halide perovskites have established a firm foothold in photovoltaics and optoelectronics due to their steadily increasing power conversion efficiencies approaching conventional inorganic single-crystal semiconductors. However, further performanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::40cb0cfb6488657105964f0c70c37d67
https://pubmed.ncbi.nlm.nih.gov/34637618
https://pubmed.ncbi.nlm.nih.gov/34637618
Autor:
Aleš Vlk, Otakar Fojt
Publikováno v:
Ergo, Vol 14, Iss 1, Pp 29-34 (2019)
The purpose of our contribution is to discuss shortcomings of purely descriptive quantitative evaluation of research policies – based either on inputs (public investment, number of researchers), or outputs (publications, number of patents). To give
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfc383b89921932f5d0f480204681199
https://doi.org/10.2478/ergo-2019-0004
https://doi.org/10.2478/ergo-2019-0004