Research output: Contribution to journal › Article › peer-review
Nd3+ single doped YVO4 nanoparticles for sub-tissue heating and thermal sensing in the second biological window. / Kolesnikov, I. E.; Golyeva, E. V.; Kalinichev, A. A.; Kurochkin, M. A.; Lähderanta, E.; Mikhailov, M. D.
In: Sensors and Actuators, B: Chemical, Vol. 243, 01.05.2017, p. 338-345.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Nd3+ single doped YVO4 nanoparticles for sub-tissue heating and thermal sensing in the second biological window
AU - Kolesnikov, I. E.
AU - Golyeva, E. V.
AU - Kalinichev, A. A.
AU - Kurochkin, M. A.
AU - Lähderanta, E.
AU - Mikhailov, M. D.
PY - 2017/5/1
Y1 - 2017/5/1
N2 - The real controlled photothermal therapies demand designing multifunction systems capable of simultaneous heating and local thermal sensing. In this work, we report on neodymium doped yttrium vanadate nanoparticles acting as nanoheaters and nanothermometers at the same time under 808 nm single beam excitation. Heating is produced due to the nonradiative processes, whereas thermal sensing is obtained by luminescence intensity ratio between Stark sublevels lying in the second biological window. The influence of Nd3+ content on both heating and sensing abilities was studied. The potential application of YVO4:Nd3+ nanoparticles for deep tissue fluorescence bioimaging and controlled photothermal therapies is demonstrated.
AB - The real controlled photothermal therapies demand designing multifunction systems capable of simultaneous heating and local thermal sensing. In this work, we report on neodymium doped yttrium vanadate nanoparticles acting as nanoheaters and nanothermometers at the same time under 808 nm single beam excitation. Heating is produced due to the nonradiative processes, whereas thermal sensing is obtained by luminescence intensity ratio between Stark sublevels lying in the second biological window. The influence of Nd3+ content on both heating and sensing abilities was studied. The potential application of YVO4:Nd3+ nanoparticles for deep tissue fluorescence bioimaging and controlled photothermal therapies is demonstrated.
KW - Hyperthermia
KW - Luminescence
KW - Nanosensor
KW - Rare earth doped nanoparticles
KW - Thermometry
UR - http://www.scopus.com/inward/record.url?scp=85000765404&partnerID=8YFLogxK
U2 - 10.1016/j.snb.2016.12.005
DO - 10.1016/j.snb.2016.12.005
M3 - Article
AN - SCOPUS:85000765404
VL - 243
SP - 338
EP - 345
JO - Sensors and Actuators, B: Chemical
JF - Sensors and Actuators, B: Chemical
SN - 0925-4005
ER -
ID: 36099344