Environmental Plasmonic Spectroscopy of Silver–Iron Nanoparticles: Chemical Ordering under Oxidizing and Reducing Conditions

Autor: Matthias Hillenkamp, Julien Ramade, M. Pellarin, Laurent Piccolo, Jean Lermé, Marie-Ange Lebeault, Emmanuel Cottancin, Cyril Langlois, Florent Calvo, Michel Broyer

Publikováno v: IMN 2019, International Meeting on Nanoalloys
IMN 2019, International Meeting on Nanoalloys, Jun 2019, Gênes, Lithuania
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2019, 123 (25), pp.15693-15706. ⟨10.1021/acs.jpcc.9b02422⟩
HAL

SSCI-VIDE+ECI2D+LPI; International audience; By combining a plasmonic metal with a reactive one, nanoalloys become valuable systemsfor optical purposes by using the Localized Surface Plasmon Resonance (LSPR) as theprobe for chemical processes. It is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::effe605ddece90ebae06a917ed839cb8
https://doi.org/10.1021/acs.jpcc.9b02422

Optical Properties of Metallic Nanoalloys: From Clusters to Nanoparticles

Autor: Emmanuel Cottancin, M. Pellarin, Franck Rabilloud

The purpose of this chapter is to give an overview of optical studies on metallic nanoalloys and to show how and to what extent they can provide information about their chemical arrangement (composition, spatial distribution) and can probe chemical r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b361ef5969a31fbb98c9610b4844488
https://doi.org/10.1016/b978-0-12-819847-6.00011-5

Nano-fried-eggs: Structural, optical, and magnetic characterization of physically prepared iron-silver nanoparticles

Autor: Marie-Ange Lebault, Matthias Hillenkamp, Varlei Rodrigues, Julien Ramade, Vitor Toshiyuki Abrao Oiko, M. Pellarin, O. Boisron, Nicolas Troc, Emmanuel Cottancin, Rafael Cabreira Gomes

Publikováno v: Nano Research
Nano Research, Springer, 2018, 11 (11), pp.6074-6085. ⟨10.1007/s12274-018-2125-6⟩
Ramade, J, Troc, N, Boisron, O, Pellarin, M, Lebault, M, Cottancin, E, Oiko, V T A, Gomes, R C, Rodrigues, V & Hillenkamp, M 2018, ' Nano-fried-eggs: Structural, optical, and magnetic characterization of physically prepared iron-silver nanoparticles ', Nano Research, pp. 1-12 . https://doi.org/10.1007/s12274-018-2125-6

The prospect of combining both magnetic and plasmonic properties in a single nanoparticle promises both valuable insights on the properties of such systems from a fundamental viewpoint and numerous possibilities for technological applications. Howeve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36fb5029e482e18253eed1c513e8493e
https://doi.org/10.1007/s12274-018-2125-6

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Single gold bipyramids on a silanized substrate as robust plasmonic sensors for liquid environments

Autor: Christophe Bonnet, Emmanuel Cottancin, Frédéric Lerouge, Jean Lermé, M. Pellarin, Jan-Michael Rye, Stephane Parola

Publikováno v: Nanoscale
Nanoscale, 2018, 10 (34), pp.16094-16101. ⟨10.1039/c8nr03400a⟩
Nanoscale, Royal Society of Chemistry, 2018, 10 (34), pp.16094-16101. ⟨10.1039/c8nr03400a⟩

Sensitive, robust and stable sensors are required to bring biosensing techniques from the forefront of research to clinical and commercial settings. To this end, we report on the development of new robust plasmonic sensors consisting of gold nano-bip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2f0f5a93027c8900974260a27d1d111
https://hal.science/hal-01896101