Research output: Contribution to journal › Article › peer-review
Direct observation of x-ray excited optical luminescence from a Re6metal cluster in true aqueous solution : The missing link between material characterization and in vivo applications. / Stass, Dmitri V.; Vorotnikova, Natalya A.; Shestopalov, Michael A.
In: Journal of Applied Physics, Vol. 129, No. 18, 183102, 14.05.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Direct observation of x-ray excited optical luminescence from a Re6metal cluster in true aqueous solution
T2 - The missing link between material characterization and in vivo applications
AU - Stass, Dmitri V.
AU - Vorotnikova, Natalya A.
AU - Shestopalov, Michael A.
N1 - Funding Information: This work was supported by the Russian Science Foundation (Grant No. 19-73-00223). Also, D.V.S. is grateful to Dr. A. I. Kruppa and Dr. I. M. Magin, ICKC SB RAS, for assistance in sample preparation. Publisher Copyright: © 2021 Author(s). Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/5/14
Y1 - 2021/5/14
N2 - Phosphorescent octahedral metal cluster complexes are highly attractive in terms of biomedical applications, particularly in the area of luminescent diagnostics and photodynamic therapy (PDT). The ability of clusters to be excited by x-radiation followed by red/near infrared emission makes them a new promising class of photosensitizers for deep-PDT. This work demonstrates a direct observation of x-ray-excited optical luminescence of hexanuclear clusters, by example of rhenium cluster complex Na4[{Re6Se8}(CN)6], in a true aqueous solution. The article also describes point-by-point the details and pitfalls of studying cluster radioluminescence in aqueous solution.
AB - Phosphorescent octahedral metal cluster complexes are highly attractive in terms of biomedical applications, particularly in the area of luminescent diagnostics and photodynamic therapy (PDT). The ability of clusters to be excited by x-radiation followed by red/near infrared emission makes them a new promising class of photosensitizers for deep-PDT. This work demonstrates a direct observation of x-ray-excited optical luminescence of hexanuclear clusters, by example of rhenium cluster complex Na4[{Re6Se8}(CN)6], in a true aqueous solution. The article also describes point-by-point the details and pitfalls of studying cluster radioluminescence in aqueous solution.
UR - http://www.scopus.com/inward/record.url?scp=85105872320&partnerID=8YFLogxK
U2 - 10.1063/5.0049769
DO - 10.1063/5.0049769
M3 - Article
AN - SCOPUS:85105872320
VL - 129
JO - Journal of Applied Physics
JF - Journal of Applied Physics
SN - 0021-8979
IS - 18
M1 - 183102
ER -
ID: 28599305