Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lukas Gierster"'
Autor:
Lukas Gierster, Olga Turkina, Jan‐Christoph Deinert, Sesha Vempati, Elsie Baeta, Yves Garmshausen, Stefan Hecht, Claudia Draxl, Julia Stähler
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Organic/inorganic hybrid systems offer great potential for novel solar cell design combining the tunability of organic chromophore absorption properties with high charge carrier mobilities of inorganic semiconductors. However, often such mat
Externí odkaz:
https://doaj.org/article/4f0f5d75be774fb5a4f1555680e14e4f
Autor:
Laura Foglia, Sesha Vempati, Boubacar Tanda Bonkano, Lukas Gierster, Martin Wolf, Sergey Sadofev, Julia Stähler
Publikováno v:
Structural Dynamics, Vol 6, Iss 3, Pp 034501-034501-11 (2019)
Due to its wide band gap and high carrier mobility, ZnO is, among other transparent conductive oxides, an attractive material for light-harvesting and optoelectronic applications. Its functional efficiency, however, is strongly affected by defect-rel
Externí odkaz:
https://doaj.org/article/02785bc00db9418780402473e65d04d5
Publikováno v:
Faraday Discussions
Shallow donors in semiconductors are known to form impurity bands that induce metallic conduction at sufficient doping densities. The perhaps most direct analogy to such doping in optically excited semiconductors is the photoexcitation of deep electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a16050d37aeb2069158015d6b167e21
https://hdl.handle.net/21.11116/0000-000A-3E61-421.11116/0000-000B-174F-4
https://hdl.handle.net/21.11116/0000-000A-3E61-421.11116/0000-000B-174F-4
Publikováno v:
Ultrafast Phenomena and Nanophotonics XXVI.
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Band bending at semiconductor surfaces induced by chemical doping or electric fields can create metallic surfaces with properties not found in the bulk, such as high electron mobility, magnetism or superconductivity. Optical generation of such metall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c3f77cbd25f2d280fa6c06f41493309
https://hdl.handle.net/21.11116/0000-0006-8E1B-D21.11116/0000-0006-8E19-F21.11116/0000-0007-F43C-3
https://hdl.handle.net/21.11116/0000-0006-8E1B-D21.11116/0000-0006-8E19-F21.11116/0000-0007-F43C-3
Autor:
Lukas Gierster, Laura Foglia, Jan-Christoph Deinert, Lea Bogner, Sesha Vempati, Julia Stähler, Clemens Richter
Publikováno v:
Journal of Chemical Physics 152(2020), 074715-1-074715-10
The Journal of Chemical Physics
The Journal of Chemical Physics
The conversion of optical and electrical energies in novel materials is key to modern optoelectronic and light-harvesting applications. Here, we investigate the equilibration dynamics of photoexcited 2,7-bis(biphenyl-4-yl)-2′,7′-ditertbutyl-9,9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::043241bf2370497e594dac479a6fca4f
https://www.hzdr.de/publications/Publ-30837-2
https://www.hzdr.de/publications/Publ-30837-2
Autor:
Sergey Sadofev, Boubacar Tanda Bonkano, Sesha Vempati, Lukas Gierster, Julia Stähler, Martin Wolf, Laura Foglia
Publikováno v:
Structural Dynamics
Structural Dynamics, Vol 6, Iss 3, Pp 034501-034501-11 (2019)
Structural Dynamics, Vol 6, Iss 3, Pp 034501-034501-11 (2019)
Due to its wide band gap and high carrier mobility, ZnO is, among other transparent conductive oxides, an attractive material for light-harvesting and optoelectronic applications. Its functional efficiency, however, is strongly affected by defect-rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96ee8208b9b102491d104abdb7aeb5e5
https://hdl.handle.net/21.11116/0000-0002-9A9F-E21.11116/0000-0004-8EE0-F21.11116/0000-0002-9A9D-021.11116/0000-0003-A271-6
https://hdl.handle.net/21.11116/0000-0002-9A9F-E21.11116/0000-0004-8EE0-F21.11116/0000-0002-9A9D-021.11116/0000-0003-A271-6
Autor:
Jana Hildebrandt, Niklas Mutz, Jan-Christoph Deinert, Sesha Vempati, Lea Bogner, Stefan Hecht, Lukas Gierster, Anton Zykov, Julia Stähler, Stefan Kowarik, Clemens Richter, S. Blumstengel, Yves Garmshausen
Publikováno v:
Journal of Physics: Condensed Matter
The energy level alignment at organic/inorganic (o/i) semiconductor interfaces is crucial for any light-emitting or -harvesting functionality. Essential is the access to both occupied and unoccupied electronic states directly at the interface, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ead1fb0198faca82f9c54505438095e3