Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Michael, Hartelt"'
Autor:
Tobias Eul, Eva Prinz, Michael Hartelt, Benjamin Frisch, Martin Aeschlimann, Benjamin Stadtmüller
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Light–matter interaction is expected to be isotropic in free-electron-like materials. Here, by using time- and phase-resolved photoemission, the authors observe signatures of an anisotropic interaction on a noble metal surface, that can only be acc
Externí odkaz:
https://doaj.org/article/d2f021a4e98f4b3f99d4720d976ea65f
Publikováno v:
ACS Photonics. 10:340-367
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5012011ae431472d743fe4aadfbf83f2
https://doi.org/10.1021/acsphotonics.2c01321
https://doi.org/10.1021/acsphotonics.2c01321
Autor:
Martin Aeschlimann, Tobias Brixner, Felix Fenner, Benjamin Frisch, Patrick Folge, Michael Hartelt, Matthias Hensen, Thomas H. Loeber, Walter Pfeiffer, Sebastian Pres, Bernd Stannowski
Golden Vogel spirals, as deterministic aperiodic structures, support isotropic photonic band gaps and have inter-esting applications. Localized modes, such as band-edge states, are essential for tailored light-matter interaction. Here we report imagi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c38200102ee3377171d62d81173a0525
https://pub.uni-bielefeld.de/record/2978108
https://pub.uni-bielefeld.de/record/2978108
Autor:
Deirdre Kilbane, Eva Prinz, Tobias Eul, Michael Hartelt, Anna-Katharina Mahro, Matthias Hensen, Walter Pfeiffer, Martin Aeschlimann
We design and experimentally demonstrate an optical switch based on the interference of plasmonic modes in whispering gallery mode (WGM) antennas. Simultaneous excitation of even and odd WGM modes, enabled by a small symmetry breaking via non-normal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8737a093e71cc9175b3f46f02eb079c1
https://pub.uni-bielefeld.de/record/2978305
https://pub.uni-bielefeld.de/record/2978305
Autor:
Philipp Lang, Martin Aeschlimann, Burkard Hillebrands, Spiridon D. Pappas, Evangelos Th. Papaioannou, Antonio García-Martín, Tobias Eul, Michael Hartelt
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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We unravel the underlying near-field mechanism of the enhancement of the magneto-optical activity of bismuth-substituted yttrium iron garnet films (Bi:YIG) loaded with gold nanoparticles. The experimental results show that the embedded gold nanoparti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ef64c140c0dcf44dace3e8bb90632e8
https://doi.org/10.1039/d0nr00198h
https://doi.org/10.1039/d0nr00198h
Autor:
Michael, Hartelt, Pavel N, Terekhin, Tobias, Eul, Anna-Katharina, Mahro, Benjamin, Frisch, Eva, Prinz, Baerbel, Rethfeld, Benjamin, Stadtmüller, Martin, Aeschlimann
Publikováno v:
ACS nano. 15(12)
Understanding the differences between photon-induced and plasmon-induced hot electrons is essential for the construction of devices for plasmonic energy conversion. The mechanism of the plasmonic enhancement in photochemistry, photocatalysis, and lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::46dba0f2826bcf02bcdb0a38dc8c101c
https://pubmed.ncbi.nlm.nih.gov/34852458
https://pubmed.ncbi.nlm.nih.gov/34852458
Autor:
Tobias Eul, Eva Prinz, Michael Hartelt, Benjamin Frisch, Martin Aeschlimann, Benjamin Stadtmüller
Publikováno v:
Nature communications. 13(1)
The strength of light–matter interaction in condensed matter is fundamentally linked to the orientation and oscillation strength of the materials’ optical transition dipoles. Structurally anisotropic materials, e.g., elongated molecules, exhibit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa6c71618d7bc58bc45ff9e04d29dbfa
https://pubmed.ncbi.nlm.nih.gov/35680865
https://pubmed.ncbi.nlm.nih.gov/35680865
Autor:
Martin Aeschlimann, Michael Hartelt, Anna-Katharina Mahro, Grisha Spektor, Eva Prinz, Meir Orenstein
Surface plasmon polaritons carrying orbital angular momentum are of great fundamental and applied interest. However, common approaches for their generation are restricted to having a weak dependence on the properties of the plasmon-generating illumin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34003372d69bf7bea3805f2a9bfcc862
http://arxiv.org/abs/2102.06033
http://arxiv.org/abs/2102.06033
Autor:
Baerbel Rethfeld, Anna-Katharina Mahro, Martin Aeschlimann, Tobias Eul, Michael Hartelt, Benjamin Frisch, P.N. Terekhin, Eva Prinz, Benjamin Stadtmüller
Understanding the differences between photon-induced and plasmon-induced hot electrons is essential for the construction of devices for plasmonic energy conversion. The mechanism of the plasmonic enhancement in photochemistry, photocatalysis, and lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ae0b80059719a5d626241d919930de
Publikováno v:
Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59384c7c33a224fc23020d1c3fcd1c08
https://doi.org/10.1117/12.2568575
https://doi.org/10.1117/12.2568575