Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Felix Stete"'
Light--matter coupling in plasmonic nanocavities has been widely studied in the past years. Yet, for core--shell particles, popular electromagnetic models that use the classical Lorentz oscillator to describe the shell predict extinction spectra with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c2bbca250d8ded5ee8b479226737d5
https://doi.org/10.26434/chemrxiv-2022-r6qc2
https://doi.org/10.26434/chemrxiv-2022-r6qc2
Autor:
Wouter Koopman, Joachim Koetz, Jan Pudell, Matias Bargheer, Radwan M. Sarhan, Clemens N. Z. Schmitt, Felix Stete, Ferenc Liebig, M. Rössle, Marc Herzog
Publikováno v:
The Journal of Physical Chemistry C. 123:9352-9357
Nanoscale heating by optical excitation of plasmonic nanoparticles offers a new perspective of controlling chemical reactions, where heat is not spatially uniform as in conventional macroscopic heating but strong temperature gradients exist around mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ad4f92bc22d219dd4457481c2b5be05
https://doi.org/10.1021/acs.jpcc.8b12574
https://doi.org/10.1021/acs.jpcc.8b12574
Autor:
Joachim Koetz, Robin Schürmann, Alexandar R. Milosavljevic, Tina Gaebel, Sergio Kogikoski, Amr Mostafa, Peter Saalfrank, Ferenc Liebig, Evgenii Titov, Wouter Koopman, Clemens N. Z. Schmitt, Ilko Bald, Felix Stete, Radwan M. Sarhan, Matias Bargheer
Publikováno v:
Advanced Materials Interfaces
The plasmon-driven dimerization of 4-nitrothiophenol (4NTP) to 4-4’-dimercaptoazobenzene (DMAB) has become a testbed for understanding bimolecular photoreactions enhanced by nanoscale metals, in particular, regarding the relevance of electron trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::649769fd5f8fe5c91f69cfec5006ad8a
https://hdl.handle.net/21.11116/0000-0009-77CB-D21.11116/0000-0009-83F5-E
https://hdl.handle.net/21.11116/0000-0009-77CB-D21.11116/0000-0009-83F5-E
Publikováno v:
The Journal of Physical Chemistry C. 122:17976-17982
Owing to their ability of concentrating electromagnetic fields to subwavelength mode volumes, plasmonic nanoparticles foster extremely high light–matter coupling strengths reaching far into the strong-coupling regime of light–matter interaction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2500ab662c23ace8dcb300c56c0c2415
https://doi.org/10.1021/acs.jpcc.8b04204
https://doi.org/10.1021/acs.jpcc.8b04204
Publikováno v:
ACS Photonics. 4:1669-1676
In the strong coupling regime, exciton and plasmon excitations are hybridized into combined system excitations. The correct identification of the coupling regime in these systems is currently debated, from both experimental and theoretical perspectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d37e007eb28c88ed34c43fa898faa72
https://doi.org/10.1021/acsphotonics.7b00113
https://doi.org/10.1021/acsphotonics.7b00113
Publikováno v:
NATO Science for Peace and Security Series B: Physics and Biophysics ISBN: 9789402415438
The coupling between molecular excitations and nanoparticles leads to promising applications. It is for example used to enhance the optical cross-section of molecules in surface enhanced Raman scattering, Purcell enhancement or plasmon enhanced dye l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bef1007d30b8b56176847c8ab9ea3eb
https://doi.org/10.1007/978-94-024-1544-5_26
https://doi.org/10.1007/978-94-024-1544-5_26
Publikováno v:
NATO Science for Peace and Security Series B: Physics and Biophysics ISBN: 9789402415438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d80ac74990b67612686d94c2f5ea58b
https://doi.org/10.1007/978-94-024-1544-5_53
https://doi.org/10.1007/978-94-024-1544-5_53
Autor:
A. von Reppert, Ferenc Liebig, Matias Bargheer, Radwan M. Sarhan, Joachim Koetz, Felix Stete, Aurélien Crut, Claudia Prietzel, J.-E. Pudell, N. Del Fatti
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2016, 120, pp.28894-28899. ⟨10.1021/acs.jpcc.6b11651⟩
Journal of Physical Chemistry C, American Chemical Society, 2016, 120, pp.28894-28899. ⟨10.1021/acs.jpcc.6b11651⟩
International audience; We study the vibrations of ultrathin gold nanotriangles upon optical excitation of the electron gas by ultrafast X-ray diffraction. We quantitatively measure the strain evolution in these highly asymmetric nano-objects, provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3298448baaf506cb51d15417915d8183
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/44645
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/44645