Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Michael, Lorke"'
Autor:
Xuan Trung Nguyen, Katrin Winte, Daniel Timmer, Yevgeny Rakita, Davide Raffaele Ceratti, Sigalit Aharon, Muhammad Sufyan Ramzan, Caterina Cocchi, Michael Lorke, Frank Jahnke, David Cahen, Christoph Lienau, Antonietta De Sio
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Coupling electromagnetic radiation with matter is promising to tailor optoelectronics properties of functional materials. Here, the authors demonstrate that internal fields induced by coherent lattice motions can be used to control transient excitoni
Externí odkaz:
https://doaj.org/article/d5c3363094b843faa12dae754bef335e
Autor:
Elmar Mitterreiter, Bruno Schuler, Ana Micevic, Daniel Hernangómez-Pérez, Katja Barthelmi, Katherine A. Cochrane, Jonas Kiemle, Florian Sigger, Julian Klein, Edward Wong, Edward S. Barnard, Kenji Watanabe, Takashi Taniguchi, Michael Lorke, Frank Jahnke, Johnathan J. Finley, Adam M. Schwartzberg, Diana Y. Qiu, Sivan Refaely-Abramson, Alexander W. Holleitner, Alexander Weber-Bargioni, Christoph Kastl
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
The relation between the microscopic structure and the optical properties of atomic defects in 2D semiconductors is still debated. Here, the authors correlate different fabrication processes, optical spectroscopy and electron microscopy to identify t
Externí odkaz:
https://doaj.org/article/5b43e38fa43c425488c2818921e8dea0
Autor:
Ji-Hee Kim, Matthew R. Bergren, Jin Cheol Park, Subash Adhikari, Michael Lorke, Thomas Frauenheim, Duk-Hyun Choe, Beom Kim, Hyunyong Choi, Tom Gregorkiewicz, Young Hee Lee
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
During carrier multiplication, high-energy free carriers in a given material relax by generation of additional electron-hole pairs. Here, the authors report evidence of carrier multiplication in multilayer MoTe2 and WSe2 films with up to 99% conversa
Externí odkaz:
https://doaj.org/article/0aa0200a81034578b05965a772f1e877
Publikováno v:
The Journal of Physical Chemistry C. 125:3192-3197
Nitrogen doping has been suggested to increase the photocatalytic activity of titanium dioxide in the visible. For this purpose, narrowing of the mobility gap (the gap between conductive states) wo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::052de0417a7df60c561e078c281414ba
https://doi.org/10.1021/acs.jpcc.0c09986
https://doi.org/10.1021/acs.jpcc.0c09986
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56107bcce3dde9409670aa19204a2be0
https://doi.org/10.1117/12.2608142
https://doi.org/10.1117/12.2608142
Publikováno v:
Ultrafast Phenomena and Nanophotonics XXVI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3000c4a291f51a73351df79fde000d40
https://doi.org/10.1117/12.2610679
https://doi.org/10.1117/12.2610679
Publikováno v:
Oxide-based Materials and Devices XIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a036339e3f6e52c947f254679470100
https://doi.org/10.1117/12.2608147
https://doi.org/10.1117/12.2608147
Autor:
Tom Gregorkiewicz, Ji-Hee Kim, Beom Kyung Kim, Jin Cheol Park, Subash Adhikari, Young Hee Lee, Hyunyong Choi, Matthew R. Bergren, Michael Lorke, Thomas Frauenheim, Duk-Hyun Choe
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Nature Communications
Nature Communications
Carrier multiplication (CM) is a process in which high-energy free carriers relax by generation of additional electron-hole pairs rather than by heat dissipation. CM is promising disruptive improvements in photovoltaic energy conversion and light det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e1378e7f9a8f259e61d18df16108da8
https://doaj.org/article/0aa0200a81034578b05965a772f1e877
https://doaj.org/article/0aa0200a81034578b05965a772f1e877
Autor:
Julian Klein, Thang Pham, Joachim D Thomsen, Jonathan B Curtis, Michael Lorke, Matthias Florian, Alexander Steinhoff, Kate Reidy, Kierstin Torres, Ren A Wiscons, Jan Luxa, Zdenek Sofer, Frank Jahnke, Prineha Narang, Frances M Ross
Publikováno v:
Microscopy and Microanalysis. 28:1722-1723
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6a8cd0f441ff4cc6d4d639c8d381938
https://doi.org/10.1017/s1431927622006833
https://doi.org/10.1017/s1431927622006833
Autor:
Roberto Rosati, Michael Lorke, Tilmann Kuhn, F. Lengers, Doris E. Reiter, Frank Jahnke, Matthias Florian, Christian Carmesin
Publikováno v:
Nano letters. 21(23)
Nanobubbles formed in monolayers of transition metal dichalcogenides (TMDCs) on top of a substrate feature localized potentials in which electrons can be captured. We show that the captured electronic density can exhibit a nontrivial spatiotemporal d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c70df0e7c854244c8956ff5451d25c
https://pubmed.ncbi.nlm.nih.gov/34812637
https://pubmed.ncbi.nlm.nih.gov/34812637