Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ezequiel Roberto Encina"'
Publikováno v:
The Journal of Physical Chemistry C. 123:23577-23585
Surface-enhanced Raman spectroscopy (SERS) has demonstrated to be a powerful technique for the ultrasensitive detection of different types of analytes and particularly biomolecules, with the ration...
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2021-06-25T10:53:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-02-25 Plasmonic nanoparticle aggregates are one of the most widely employed nanostructures as colloidal surface enhanced Raman spectroscopy (SERS)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a25f4800cdc999249aaa540d7b06bab
Autor:
Federico Valentin Guzman, Pablo Agustin Mercadal, Eduardo A. Coronado, Ezequiel Roberto Encina
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Hybrid nanostructures composed of magnetic iron oxides and plasmonic metals can convert light energy into chemical energy, and they can be easily manipulated through magnetic fields. As a consequence of these multifunctional features, they can be emp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::800857e32b7ab8d809b5348116ae1350
https://pubs.acs.org/doi/10.1021/acs.jpcc.9b09421
https://pubs.acs.org/doi/10.1021/acs.jpcc.9b09421
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Photoactive hybrid nanostructures composed of metal oxides and plasmonic metals are able to perform the conversion of radiant (solar) energy into electrical or chemical energy. However, their use in large-scale practical applications still requires t
Autor:
O. Zhuromskyy, Robin N. Klupp Taylor, Lukas Pflug, Wolfgang Peukert, Günter Leugering, Mirza Mačković, Ulf Peschel, Rolf Müller, Erdmann Spiecker, Benjamin Seemann, Ezequiel Roberto Encina, Monica Distaso
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 189:369-382
Mesocrystalline particles have been recognized as a class of multifunctional materials with potential applications in different fields. However, the internal organization of nanocomposite mesocrystals and its influence on the final properties have no
Publikováno v:
RSC Advances. 5:56210-56218
Au@ZnO hybrid nanostructures (HNs) have been synthesized in aqueous media by implementing a simple chemical methodology. These HNs consist of 40 nm mean size almost spherical Au cores, over which the heterogeneous formation of ZnO is observed. By inc
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The light absorption as well as the near field enhancements properties of Al@α-Fe2O3 core shell hybrid nanocylinders (HNs) have been systematically studied by means of Discrete Dipole Approximation simulations. The Al@α-Fe2O3 HNs consist of a right
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::350049d28c7a5c102a46ad09bbfaa52b
https://pubs.rsc.org/en/Content/ArticleLanding/2017/RA/C6RA27594J
https://pubs.rsc.org/en/Content/ArticleLanding/2017/RA/C6RA27594J
The optical properties of several iron oxide@noble metal core-shell nanohybrids (NHs) have been systematically studied by means of electrodynamics simulations applying Mie theory for coated spheres. Focus has been made in analyzing the dependence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b360a213b7107b2c5eff75c690e4e982
https://pubs.acs.org/doi/10.1021/acs.jpcc.5b11030
https://pubs.acs.org/doi/10.1021/acs.jpcc.5b11030
Publikováno v:
The Journal of Physical Chemistry C. 115:15908-15914
The near field enhancement in Ag Au nanospheres heterodimers excited at their respective resonance wavelengths is studied in detail using rigorous electrodynamics calculations based on the Generalized Multiparticle Mie theory. The effect of incident
Publikováno v:
The Journal of Physical Chemistry C. 114:16278-16284
In this work we study the far field optical properties of heterodimers composed of a silver and a gold nanosphere of the same size, by means of exact electrodynamics calculations based on the generalized multiparticle Mie theory. We analyze the effec