Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Sebastian Polarz"'
Autor:
Marvin L. Frisch, Sebastian Polarz
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The capability of ordinary surfactants in solubilizing hydrophobic compounds can come to a limit, if the extension of a contaminant is too large. An attractive goal is the development of surfactants which can actively reduce the size of dirt
Externí odkaz:
https://doaj.org/article/24cf12cddad0447f9570ff929ba12c1d
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 11, Iss 1, Pp 466-479 (2020)
In the vast majority of studies on semiconductor particles ligands or capping agents are used that bind to the surface of the particles covering them with an electrically insulating shell. Since the transport of charge carriers and/or energy across i
Externí odkaz:
https://doaj.org/article/05783fb530df4007b4da4cd3026a99c4
Autor:
Marius Kunkel, Sebastian Polarz
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 901-905 (2019)
An efficient one-pot synthesis for Janus-type fullerenol derivatives and how to characterize them is reported. This synthesis provides access to asymmetrically substituted fullerenol with five substituents on one pole of the fullerene and polyhydroxy
Externí odkaz:
https://doaj.org/article/7c3836d8def24b9686f3da95ead549d5
Publikováno v:
ACS Omega, Vol 3, Iss 8, Pp 8854-8864 (2018)
Externí odkaz:
https://doaj.org/article/4883e6d3177746a486d91cd5fc9a6956
Autor:
Ulrich Johannes Bahnmüller, Henning Kuper, Tobias Seewald, Yenal Yalҫinkaya, Jörg August Becker, Lukas Schmidt-Mende, Stefan A. L. Weber, Sebastian Polarz
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3057 (2021)
Hybrid perovskite materials are one of the most promising candidates for optoelectronic applications, e.g., solar cells and LEDs, which can be produced at low cost compared to established materials. Although this field of research has seen a huge ups
Externí odkaz:
https://doaj.org/article/a6a94a3279a04b8981241f03f28b4ba6
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 688-714 (2017)
Single layer graphite, known as graphene, is an important material because of its unique two-dimensional structure, high conductivity, excellent electron mobility and high surface area. To explore the more prospective properties of graphene, graphene
Externí odkaz:
https://doaj.org/article/1a14ca8054bf41efbb72f44bd785ca34
Publikováno v:
C, Vol 7, Iss 1, p 22 (2021)
Porosity is of high importance for functional materials, as it allows for high surface areas and the accessibility of materials. While the fundamental interplay between different pore sizes and functionalities is quite well understood, few studies on
Externí odkaz:
https://doaj.org/article/611482ca1320411890cc510bc12f7376
Autor:
Daniela Lehr, Markus R. Wagner, Johanna Flock, Julian S. Reparaz, Clivia M. Sotomayor Torres, Alexander Klaiber, Thomas Dekorsy, Sebastian Polarz
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 2161-2172 (2015)
Numerous applications in optoelectronics require electrically conducting materials with high optical transparency over the entire visible light range. A solid solution of indium oxide and substantial amounts of tin oxide for electronic doping (ITO) i
Externí odkaz:
https://doaj.org/article/d4bbefa88ad94ce88fc714c8ef402fca
Autor:
Daniela Lehr, Markus R. Wagner, Johanna Flock, Julian S. Reparaz, Clivia M. Sotomayor Torres, Alexander Klaiber, Thomas Dekorsy, Sebastian Polarz
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 2330-2331 (2015)
Externí odkaz:
https://doaj.org/article/ecc200db2c454546bdc38e796d718f02
Autor:
Hao Hu, Ka Kan Wong, Tom Kollek, Fabian Hanusch, Sebastian Polarz, Pablo Docampo, Lukas Schmidt-Mende
Publikováno v:
Molecules, Vol 21, Iss 4, p 542 (2016)
In this work, we describe the role of the different layers in perovskite solar cells to achieve reproducible, ~16% efficient perovskite solar cells. We used a planar device architecture with PEDOT:PSS on the bottom, followed by the perovskite layer a
Externí odkaz:
https://doaj.org/article/827d41906a914ea496d4b75afda3e8c3