Construction of efficient dual activating ratiometric YVO4:Nd3+/Eu3+ nanothermometers using co-doped and mixed phosphors

Ilya E. Kolesnikov, Daria V. Mamonova, Alexey A. Kalinichev, Mikhail A. Kurochkin, Vasiliy A. Medvedev, Evgenii Yu Kolesnikov, Erkki Lähderanta, Alina A. Manshina

Результат исследований: Научные публикации в периодических изданияхстатья

4 Цитирования (Scopus)

Аннотация

The development of new contactless thermal nanosensors based on a ratiometric approach is of significant interest. To overcome the intrinsic limitations of thermally coupled levels, a dual activation strategy was applied. Dual activation was performed using co-doped single nanoparticles and a binary mixture of single-doped nanoparticles. Co-doped and mixed YVO4:Nd3+/Eu3+ nanoparticles were successfully demonstrated as luminescent nanothermometers and their thermometric performance, in terms of thermal sensitivity, temperature resolution and repeatability, was studied and compared.

Язык оригиналаанглийский
Страницы (с-по)5953-5960
ЖурналNanoscale
Том12
Номер выпуска10
Ранняя дата в режиме онлайн4 фев 2020
DOI
СостояниеОпубликовано - 14 мар 2020

Предметные области Scopus

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