Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Markus K. Krug"'
Autor:
Joachim R. Krenn, Viktor Kapetanovic, Matthieu Bugnet, Leïla Boubekeur-Lecaque, Iman Ragheb, Andreas Hohenau, Georges Lévi, Israa Haidar, Guillaume Radtke, Gianluigi A. Botton, Markus K. Krug, Nordin Félidj
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2020, 124 (34), pp.18690-18697. ⟨10.1021/acs.jpcc.0c03830⟩
Journal of Physical Chemistry C, 2020, 124 (34), pp.18690-18697. ⟨10.1021/acs.jpcc.0c03830⟩
Journal of Physical Chemistry C, American Chemical Society, 2020, 124 (34), pp.18690-18697. ⟨10.1021/acs.jpcc.0c03830⟩
Journal of Physical Chemistry C, 2020, 124 (34), pp.18690-18697. ⟨10.1021/acs.jpcc.0c03830⟩
International audience; Nanometric gaps in plasmonic structures can lead to huge optical near fields and, related, to strongly enhanced interaction of molecules and light. Nanocavities formed by sphere-on-film or cube-on-film systems were recently es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd458c899f3dcf296e4d1106340bfbc8
https://hal.archives-ouvertes.fr/hal-03036822
https://hal.archives-ouvertes.fr/hal-03036822
Autor:
Marija Gašparić, Gernot Schaffernak, Joachim R. Krenn, Martin Belitsch, Markus K. Krug, Christian Gruber, Andreas Hohenau
The combination of single photon emitters (quantum dots) and tailored metal nanoparticles with defined size and shape allows a detailed study of the interaction between light and matter. The enhanced optical near-field of the nanoparticles can strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a261f074b6319daed3d5321fa54bd60
Autor:
Markus K. Krug, Ulrich Hohenester, Andreas Trügler, Marija Gašparić, Verena Leitgeb, Andreas Hohenau, Joachim R. Krenn, Gernot Schaffernak, Martin Belitsch
Publikováno v:
Nanoscale
ResearcherID
ResearcherID
A gold nanoparticle is scanned with a dielectric tip while optical scattering spectra are acquired for each tip position to map plasmon resonance changes.
We probe the local sensitivity of an optically excited plasmonic nanoparticle by changing
We probe the local sensitivity of an optically excited plasmonic nanoparticle by changing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfe1583f73aae0e533c8d0c24043affd
https://pubmed.ncbi.nlm.nih.gov/27603414
https://pubmed.ncbi.nlm.nih.gov/27603414
Autor:
Ulrich Hohenester, Alfred Leitner, Andreas Trügler, Markus K. Krug, Joachim R. Krenn, V. Leitgeb, Andreas Hohenau, Stefan Köstler
Publikováno v:
Nanoscale. 8(5)
An experimental three dimensional characterization of the local refractive index sensitivity of plasmonic gold nanorods is performed by controlled apposition of lithographic nanostructures. We show up to seven times higher sensitivity values to local
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d8576d3559bade8612a7a235386c08f
https://pubmed.ncbi.nlm.nih.gov/26781940
https://pubmed.ncbi.nlm.nih.gov/26781940
Autor:
Michael Reisecker, Ulrich Hohenester, Markus K. Krug, Harald Ditlbacher, Andreas Hohenau, Joachim R. Krenn, Andreas Trügler
Publikováno v:
Applied Physics Letters. 105:171103
The confinement of surface plasmon modes in flat nanoparticles gives rise to plasmonic breathing modes. With a vanishing net dipole moment, breathing modes do not radiate, i.e., they are optically dark. Having thus escaped optical detection, breathin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ebad92cf255308ad7cd4b5aeca1d3ed
https://doi.org/10.1063/1.4900615
https://doi.org/10.1063/1.4900615