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Neodymium(III) Doped Fluoride Nanoparticles as Non-Contact Optical Temperature Sensors

Dominika Wawrzynczyk, Artur Bednarkiewicz, Marcin Nyk, Wieslaw Strek, Marek Samoc

Nanoscale. 2012 Nov 21;4(22):6959-61.

PMID: 23072978

Abstract:

We report that non-contact optical temperature sensing can be achieved with the use of heavily Nd(3+) doped NaYF(4) nanoparticles. The temperature evaluation can be realized either by monitoring the absolute luminescence intensity or by measuring the intensity ratio of the two Stark components of the (4)F(3/2) multiplet in the Nd(3+) ions.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP13709427 Neodymium(III) fluoride Neodymium(III) fluoride 13709-42-7 Price
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