Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Bettina Frank"'
Publikováno v:
Journal of Eating Disorders, Vol 11, Iss 1, Pp 1-16 (2023)
Abstract Background Off-label antipsychotic use is not uncommon in youth with anorexia nervosa (AN), aiming to enhance suboptimal weight restoration, yet its efficacy remains debated, especially in youth. Methods Retrospective chart review of consecu
Externí odkaz:
https://doaj.org/article/6345ed4869a54a89acb8b0e6528f8601
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Floquet theory describes transient states driven by a light-matter interaction and could potentially be used to engineer the band structure and the topology of solid-state systems. Here, the authors investigate coherent photoemission from a gold surf
Externí odkaz:
https://doaj.org/article/8fb2352a704a4ff5a003223647fc7f23
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 5, Iss 1, Pp 577-586 (2014)
Many nano-optical applications require a suitable nanofabrication technology. Hole-mask colloidal nanolithography has proven to be a low-cost and large-area alternative for the fabrication of complex plasmonic nanostructures as well as metamaterials.
Externí odkaz:
https://doaj.org/article/a34489429aa4434d8e2f7911edf81c75
Autor:
Pascal Dreher, David Janoschka, Alexander Neuhaus, Bettina Frank, Harald Giessen, Michael Horn-von Hoegen, Frank-J. Meyer zu Heringdorf
Publikováno v:
Nanophotonics. 11:3687-3694
Spectroscopic photoemission microscopy is used to detect and quantify a ponderomotive shift in the energy of electrons that are emitted from a surface plasmon polariton focus. The focus is formed on an atomically flat Au(111) surface by an Archimedea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef30061a02d64e250a5fd47259cf537a
https://doi.org/10.1515/nanoph-2022-0284
https://doi.org/10.1515/nanoph-2022-0284
Autor:
Carl H. Göbel, Bettina Frank, Klaus Rupp, Anna Göbel, Astrid Gendolla, Hartmut Göbel, Johannes Horlemann, Wiebke Zimmermann, Axel Heinze
Publikováno v:
Schmerzmedizin. 36:28-36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b716e9e50b3d725a413699d9822348c
https://doi.org/10.1007/s00940-020-1773-2
https://doi.org/10.1007/s00940-020-1773-2
Autor:
D. Janoschka, Harald Giessen, Timothy J. Davis, Bettina Frank, Pascal Dreher, Frank-J. Meyer zu Heringdorf
Publikováno v:
Ultrafast Phenomena and Nanophotonics XXV.
Skyrmions are topological defects in vector fields that exhibit a characteristic vector structure. When excited by electro-magnetic near fields on thin metal films, they are called plasmonic skyrmions. These fields exist at the sub–100-nm scale, os
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bec1bcc971ad1e4a5cf40e54b322495
https://doi.org/10.1117/12.2576417
https://doi.org/10.1117/12.2576417
Publikováno v:
Akademisk Kvarter, Iss 27 (2024)
Exploring aspects of the development of filmmaking research within the Academy over past decades, this article focuses on creative practice-based methods and the establishment of filmmaking as a legitimate research endeavour. It delves into the nuanc
Externí odkaz:
https://doaj.org/article/8aac458f1a954832b20f0aa91b512e4a
Autor:
Harald Giessen, Bettina Frank, Frank Meyer Zu Heringdorf, David Janoschka, Pascal Dreher, Tim Davis
Publikováno v:
Conference on Lasers and Electro-Optics.
We introduce a new technique, namely time-resolved vector microscopy, that enables us to compose entire movies on a sub-femtosecond time scale and a 10 nm scale of the electric field vectors of surface plasmon skyrmions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56daa029209e3b3485641d9212289190
https://doi.org/10.1364/cleo_qels.2021.ftu1m.1
https://doi.org/10.1364/cleo_qels.2021.ftu1m.1
Autor:
Bettina Frank, Harald Giessen, Christoph Lienau, Uwe Morgner, Misha Ivanov, Yuemin Ji, Anton Husakou, Milutin Kovacev, Gustav Wetzel, Liping Shi, Oliver Melchert, Ihar Babushkin, Ayhan Demircan
Publikováno v:
Conference on Lasers and Electro-Optics.
We show the creation of unidirectional currents in nanojunctions in strong optical fields at ambient conditions, with no phase stabilization of the driver. The mechanism is rooted in the inter-cycle interference of the electronic wavepackets in the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74c0d511e85e705b6cbaa06494c03f0a
https://doi.org/10.1364/cleo_qels.2021.fw3m.1
https://doi.org/10.1364/cleo_qels.2021.fw3m.1
Autor:
Shumin Xiao, Pascal Dreher, Yuanjie Yang, Guangwei Hu, Shengtao Mei, Frank Meyer zu Heringdorf, Junhong Deng, D. Janoschka, Changyuan Yu, Harald Giessen, Jincheng Ni, Zhongwei Jin, Bettina Frank, Guixin Li, Lin Ge, Jing Li, Dangyuan Lei, Cheng-Wei Qiu
Nanophotonic platforms such as metasurfaces, achieving arbitrary phase profiles within ultrathin thickness, emerge as miniaturized, ultracompact and kaleidoscopic optical vortex generators. However, it is often required to segment or interleave indep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89f9af422e50aeaf03d6459fd7a181e6
