Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/19304| Title: | All-In-One Optical Heater-Thermometer Nanoplatform Operative From 300 to 2000 K Based on Er3+ Emission and Blackbody Radiation |
| Author: | Debasu, Mengistie L. Ananias, Duarte Pastoriza-Santos, Isabel Liz-Marzan, Luis M. Rocha, J. Carlos, Luis D. |
| Keywords: | GOLD NANOPARTICLE UP-CONVERSION METAL NANOPARTICLES NANOSCALE PLASMONICS NANORODS ENHANCEMENT EXCITATION SCATTERING RELEASE |
| Issue Date: | 2013 |
| Publisher: | WILEY-V C H VERLAG GMBH |
| Abstract: | A single nanoplatform integrating laser-induced heat generation by gold nanoparticles and temperature sensing up to 2000 K via (Gd,Yb,Er)2O3 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. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/19304 |
| DOI: | 10.1002/adma.201300892 |
| ISSN: | 0935-9648 |
| Publisher Version: | 10.1002/adma.201300892 |
| Appears in Collections: | CICECO - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| All-in-one optical heater-thermometer nanoplatform operative from 300 to 2000 K based on Er3+ emission and blackbody radiation_10.1002adma.201300892.pdf | 2.4 MB | Adobe PDF |  |
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