Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Nd3+-doped YVO4 nanoparticles for luminescence nanothermometry in the first and second biological windows. / Kolesnikov, I. E.; Golyeva, E. V.; Kurochkin, M. A.; Lähderanta, E.; Mikhailov, M. D.
в: Sensors and Actuators, B: Chemical, Том 235, 01.11.2016, стр. 287-293.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Nd3+-doped YVO4 nanoparticles for luminescence nanothermometry in the first and second biological windows
AU - Kolesnikov, I. E.
AU - Golyeva, E. V.
AU - Kurochkin, M. A.
AU - Lähderanta, E.
AU - Mikhailov, M. D.
PY - 2016/11/1
Y1 - 2016/11/1
N2 - In this work we report on neodymium doped yttrium vanadate colloidal nanoparticles as high resolution luminescent nanothermometers operating in near-infrared spectral range. Upon excitation at 808 nm relative intensities of Stark sublevels of 4F3/2-4I9/2 and 4F3/2-4I11/2 transitions demonstrate temperature dependence allowing for ratiometric luminescence nanothermometry in the I and II biological windows, respectively. The thermal sensitivities of both transitions have been successfully calculated in the biological temperature range. Penetration depth of luminescence signal has been also experimentally defined.
AB - In this work we report on neodymium doped yttrium vanadate colloidal nanoparticles as high resolution luminescent nanothermometers operating in near-infrared spectral range. Upon excitation at 808 nm relative intensities of Stark sublevels of 4F3/2-4I9/2 and 4F3/2-4I11/2 transitions demonstrate temperature dependence allowing for ratiometric luminescence nanothermometry in the I and II biological windows, respectively. The thermal sensitivities of both transitions have been successfully calculated in the biological temperature range. Penetration depth of luminescence signal has been also experimentally defined.
KW - Bio-photonics
KW - Nanosensor
KW - Nanothermometry
KW - Rare earth doped nanoparticles
UR - http://www.scopus.com/inward/record.url?scp=84971324069&partnerID=8YFLogxK
U2 - 10.1016/j.snb.2016.05.095
DO - 10.1016/j.snb.2016.05.095
M3 - Article
AN - SCOPUS:84971324069
VL - 235
SP - 287
EP - 293
JO - Sensors and Actuators, B: Chemical
JF - Sensors and Actuators, B: Chemical
SN - 0925-4005
ER -
ID: 36096817