| Literature DB >> 23696297 |
Mengistie L Debasu1, Duarte Ananias, Isabel Pastoriza-Santos, Luis M Liz-Marzán, J Rocha, Luís D Carlos.
Abstract
A single nanoplatform integrating laser-induced heat generation by gold nanoparticles and temperature sensing up to 2000 K via (Gd,Yb,Er)2 O3 nanorods is demonstrated, which presents considerable potential for nanoscale photonics and biomedicine. Blackbody emission is ascertained from the temperature increment with AuNP concentration, emission color coordinates as a function of the laser pump power, and Planck's law of blackbody radiation.Entities:
Keywords: Gd2O3:Yb/Er nanorods; blackbody radiation; gold nanoparticles; nanothermometry; plasmonic-induced nanoheaters
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Year: 2013 PMID: 23696297 DOI: 10.1002/adma.201300892
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849