Approaches to contactless optical thermometer in the NIR spectral range based on Nd³⁺ doped crystalline nanoparticles

详细信息    查看全文

• 作者：K. Kaldvee^a ; A.V. Nefedova^a ; S.G. Fedorenko^c ; A.S. Vanetsev^a ; ^b ; E.O. Orlovskaya^b ; L. Puust^a ; M. Pä ; rs^a ; I. Sildos^a ; A.V. Ryabova^b ; ^d ; Yu.V. Orlovskii^a ; ^b ; ^{orlovski@Lst.gpi.ru} ; ^{yury.orlovskiy@ut.ee}
• 关键词：Fluorescent thermometer ; NIR ; Nd3+ ; YAG micro- and YPO4 nanocrystals ; Kinetic and FIR methods
• 刊名：Journal of Luminescence
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：183
• 期：Complete
• 页码：478-485
• 全文大小：2263 K
• 卷排序：183

文摘

The fluorescence kinetics and spectral intensity ratio (FIR) methods for contactless optical temperature measurement in the NIR spectral range with Nd3+ doped YAG micro- and YPO4 nanocrystals are considered and the problems are revealed. The requirements for good temperature RE doped crystalline nanoparticles sensor are formulated.