Research output: Contribution to journal › Article › peer-review
Porphyrins as efficient ratiometric and lifetime-based contactless optical thermometers. / Kolesnikov, I.E.; Kalinichev, A.A.; Kurochkin, M.A.; Kolesnikov, E. Yu. ; Lahderanta, E.
In: Materials and Design, Vol. 184, 108188, 15.12.2019.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Porphyrins as efficient ratiometric and lifetime-based contactless optical thermometers
AU - Kolesnikov, I.E.
AU - Kalinichev, A.A.
AU - Kurochkin, M.A.
AU - Kolesnikov, E. Yu.
AU - Lahderanta, E.
PY - 2019/12/15
Y1 - 2019/12/15
N2 - Numerous attempts to develop an efficient anti-cancer agent are focusing on the design of multifunctional objects with synergistic theranostic treatments and minimal side effects. The most prospective treatments which can be used in combination are chemotherapy, photothermal therapy, and photodynamic therapy. To avoid collateral damage, it is important to control local temperature during the treatment procedure. In this work, we demonstrate how free-based and zinc-containing porphyrins can be used as contactless luminescence thermometers. Thermal sensing was provided based on two approaches: ratiometric and lifetime-based techniques. Thermometric performances of suggested temperature sensors including relative sensitivity and temperature resolution were calculated and compared.
AB - Numerous attempts to develop an efficient anti-cancer agent are focusing on the design of multifunctional objects with synergistic theranostic treatments and minimal side effects. The most prospective treatments which can be used in combination are chemotherapy, photothermal therapy, and photodynamic therapy. To avoid collateral damage, it is important to control local temperature during the treatment procedure. In this work, we demonstrate how free-based and zinc-containing porphyrins can be used as contactless luminescence thermometers. Thermal sensing was provided based on two approaches: ratiometric and lifetime-based techniques. Thermometric performances of suggested temperature sensors including relative sensitivity and temperature resolution were calculated and compared.
KW - Lifetime
KW - Luminescence
KW - Porphyrins
KW - Sensor
KW - Thermometry
UR - http://www.scopus.com/inward/record.url?scp=85072202801&partnerID=8YFLogxK
U2 - 10.1016/j.matdes.2019.108188
DO - 10.1016/j.matdes.2019.108188
M3 - Article
VL - 184
JO - Materials and Design
JF - Materials and Design
SN - 0261-3069
M1 - 108188
ER -
ID: 49770727