Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Bart van Dam"'
Autor:
R. Margoth Córdova-Castro, Bart van Dam, Alberto Lauri, Stefan A. Maier, Riccardo Sapienza, Yannick De Wilde, Ignacio Izeddin, Valentina Krachmalnicoff
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-8 (2024)
Abstract High refractive index dielectric nanoantennas strongly modify the decay rate via the Purcell effect through the design of radiative channels. Due to their dielectric nature, the field is mainly confined inside the nanostructure and in the ga
Externí odkaz:
https://doaj.org/article/d54bc318a76c455e87b7566b27e9b2e8
Publikováno v:
AIP Advances, Vol 9, Iss 3, Pp 039102-039102-3 (2019)
Externí odkaz:
https://doaj.org/article/b52e3a3167e04951b86d9b43cba29162
Publikováno v:
AIP Advances, Vol 8, Iss 8, Pp 085313-085313-9 (2018)
The development of new fluorescent molecules and dyes requires precise determination of their emission efficiency, which ultimately defines the potential of the developed materials. For this, the photoluminescence quantum yield (QY) is commonly used,
Externí odkaz:
https://doaj.org/article/a6767d259f904ab89ee62f6a0bc1c7d8
Autor:
Valentina Krachmalnicoff, Arturo Susarrey-Arce, Ignacio Izeddin, Yannick De Wilde, Guillaume Blanquer, Bart van Dam, Dirk Jonker, R. Margoth Cordova-Castro
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021
European Quantum Electronics Conference, EQEC 2021
European Quantum Electronics Conference, EQEC 2021
The direct measurement of a single emitter decay rate and the simultaneous knowledge of their position is a powerful tool for the study of light-matter interaction at the nanometer scale. In particular, the decay rate is directly related to the local
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baec882bdbd5e592391465cf62a04ded
https://research.utwente.nl/en/publications/5e0a1290-4404-474e-bb97-50302d62e16f
https://research.utwente.nl/en/publications/5e0a1290-4404-474e-bb97-50302d62e16f
Autor:
Dirk Jonker, Clément Cabriel, Ignacio Izeddin, Bart van Dam, Valentina Krachmalnicoff, Arturo Susarrey Arce, Yannick De Wilde, R. Margoth Córdova-Castro
Publikováno v:
Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX.
We study the modification of fluorescence emission and decay rate of single fluorescent molecules in the near field of a periodic plasmonic nanostructure formed by a square lattice of Au hollow conical pillars with a periodicity of 250 nm. We perform
Publikováno v:
Railway Engineering Science, Vol 32, Iss 2, Pp 144-161 (2024)
Abstract In this article, we consider the numerical prediction of the noise emission from a wheelset in laboratory conditions. We focus on the fluid–structure interaction leading to sound emission in the fluid domain by analyzing three different me
Externí odkaz:
https://doaj.org/article/06141908e13041fe920806258e462234
Autor:
Angelo Gulinatti, Ignacio Izeddin, Valentina Krachmalnicoff, Yannick De Wilde, Guillaume Blanquer, Giulia Acconcia, Bart van Dam
Single-molecule localization microscopy is a powerful technique with vast potential to study light-matter interactions at the nanoscale. Nanostructured environments can modify the fluorescence emission of single molecules and the induced decay-rate m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e2c6ea2525250116dd6df3c96646af4
http://hdl.handle.net/11311/1149164
http://hdl.handle.net/11311/1149164
Autor:
Jan Valenta, Jaroslav Křivánek, Yvo D. Mudde, K. Dohnalová, Ivo Kondapaneni, Gejza Dohnal, Peter Schall, Alex Wilkie, Bart van Dam, Benjamin Bruhn
Publikováno v:
Physical Review Applied, 12(2):024022. American Physical Society
Photoluminescence (PL) quantum yield (QY), which is defined as the ratio of emitted to absorbed photons, is the central quantity that characterizes light-emitting materials. It is an important parameter to assess the light efficiency of new materials
Publikováno v:
AIP Advances, Vol 9, Iss 3, Pp 039102-039102-3 (2019)
AIP advances, 9(3):039102. American Institute of Physics
AIP advances, 9(3):039102. American Institute of Physics
Publikováno v:
The Journal of Physical Chemistry Letters, 7(17), 3419-3423. American Chemical Society
High quantum yield, photoluminescence tunability, and sensitivity to the environment are hallmarks that make carbon nanodots interesting for fundamental research and applications. Yet, the underlying electronic transitions behind their bright photolu