Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Beat Ruhstaller"'
Autor:
Jakub Jagielski, Simon F. Solari, Lucie Jordan, Declan Scullion, Balthasar Blülle, Yen-Ting Li, Frank Krumeich, Yu-Cheng Chiu, Beat Ruhstaller, Elton J. G. Santos, Chih-Jen Shih
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Decoupled high-order MQW superlattices are desired to design miniaturized photonic sources but they are yet to be realized in scalable ways. Here Jagielski et al. achieve this goal using multiple-stacked colloidal lead halide perovskite quantum wells
Externí odkaz:
https://doaj.org/article/af1a789ccf1f49a282bd6d237a38b1f9
Publikováno v:
Science and Technology of Advanced Materials, Vol 19, Iss 1, Pp 291-316 (2018)
We present an overview of opto-electronic characterization techniques for solar cells including light-induced charge extraction by linearly increasing voltage, impedance spectroscopy, transient photovoltage, charge extraction and more. Guidelines for
Externí odkaz:
https://doaj.org/article/bb0a43d06a124b9d9a571af6ba9bbbdf
Autor:
Ennio Luigi Comi, Evelyne Knapp, Stefano Weidmann, Christoph Kirsch, Sandra Jenatsch, Roman Hiestand, Beat Ruhstaller
Publikováno v:
Solar Energy Advances, Vol 1, Iss , Pp 100003- (2021)
Beside fabrication challenges, efficiency loss factors of solar cells such as shunts and an increasing series resistance caused by the sheet resistance of the electrodes, are issues to be tackled when scaling novel photovoltaic devices up from labora
Externí odkaz:
https://doaj.org/article/f99fd717a3e8439c9739074a7268e7b8
Autor:
Matthias Diethelm, Lieven Penninck, Stéphane Altazin, Roman Hiestand, Christoph Kirsch, Beat Ruhstaller
Publikováno v:
Journal of Information Display, Vol 19, Iss 2, Pp 61-69 (2018)
The resolution of organic light-emitting diode (OLED) displays is increasing steadily as these displays are adopted for mobile and virtual reality (VR) devices. This leads to a stronger pixel crosstalk effect, where the neighbors of active pixels uni
Externí odkaz:
https://doaj.org/article/c87a8f18d67644189b4025fc9c1d7e45
Autor:
Sandra Jenatsch, Thomas Geiger, Jakob Heier, Christoph Kirsch, Frank Nüesch, Adriana Paracchino, Daniel Rentsch, Beat Ruhstaller, Anna C Véron, Roland Hany
Publikováno v:
Science and Technology of Advanced Materials, Vol 16, Iss 3 (2015)
Simple bilayer organic solar cells rely on very thin coated films that allow for effective light absorption and charge carrier transport away from the heterojunction at the same time. However, thin films are difficult to coat on rough substrates or o
Externí odkaz:
https://doaj.org/article/29c689019cc047aab5a0227c40743184
Autor:
Stefano Sem, Sandra Jenatsch, Kleitos Stavrou, Andrew Danos, Andy P. Monkman, Beat Ruhstaller
Publikováno v:
SID Symposium Digest of Technical Papers. 53:1495-1498
Publikováno v:
SID Symposium Digest of Technical Papers. 53:1365-1368
Publikováno v:
Proceedings of the Workshop on Stable Hybrid Perovskite Materials for Photovoltaics Under Real-World Conditions.
Autor:
Stijn Lammar, Renán Escalante, Antonio J. Riquelme, Sandra Jenatsch, Beat Ruhstaller, Gerko Oskam, Tom Aernouts, Juan A. Anta
Publikováno v:
Journal of Materials Chemistry A. 10:18782-18791
Ion migration mechanisms are often behind degradation pathways in perovskite solar cells under operating conditions.
Publikováno v:
Proceedings of the MATSUS23 & Sustainable Technology Forum València (STECH23).