Direct measurement of ultrafast intersystem crossing time for the PtIVBr62− complex

Alexey A. Melnikov; Ivan P. Pozdnyakov; Sergey V. Chekalin; Evgeni M. Glebov

doi:10.1016/j.mencom.2020.07.036

Direct measurement of ultrafast intersystem crossing time for the PtIVBr₆²⁻ complex

Alexey A. Melnikov, Ivan P. Pozdnyakov, Sergey V. Chekalin, Evgeni M. Glebov

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The time of ultrafast intersystem crossing for the PtIVBr₆^2– complex in aqueous solution was measured by a fluorescence up-conversion technique. The corresponding time constant (140 ± 40 fs) is in agreement with that estimated from previous ultrafast transient absorption measurements and with the reported results of theoretical calculations.

Original language	English
Pages (from-to)	509-511
Number of pages	3
Journal	Mendeleev Communications
Volume	30
Issue number	4
DOIs	https://doi.org/10.1016/j.mencom.2020.07.036
Publication status	Published - 1 Jul 2020

Keywords

fluorescence up-conversion
PtBr complex
ultrafast dynamics
ultrafast intersystem crossing
PHOTOCHEMICAL PROCESSES
PtBr62- complex
PHOTOPHYSICS
DYNAMICS
FEMTOSECOND FLUORESCENCE

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title = "Direct measurement of ultrafast intersystem crossing time for the PtIVBr62− complex",

abstract = "The time of ultrafast intersystem crossing for the PtIVBr62– complex in aqueous solution was measured by a fluorescence up-conversion technique. The corresponding time constant (140 ± 40 fs) is in agreement with that estimated from previous ultrafast transient absorption measurements and with the reported results of theoretical calculations.",

keywords = "fluorescence up-conversion, PtBr complex, ultrafast dynamics, ultrafast intersystem crossing, PHOTOCHEMICAL PROCESSES, PtBr62- complex, PHOTOPHYSICS, DYNAMICS, FEMTOSECOND FLUORESCENCE",

author = "Melnikov, {Alexey A.} and Pozdnyakov, {Ivan P.} and Chekalin, {Sergey V.} and Glebov, {Evgeni M.}",

year = "2020",

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AU - Melnikov, Alexey A.

AU - Pozdnyakov, Ivan P.

AU - Chekalin, Sergey V.

AU - Glebov, Evgeni M.

PY - 2020/7/1

Y1 - 2020/7/1

N2 - The time of ultrafast intersystem crossing for the PtIVBr62– complex in aqueous solution was measured by a fluorescence up-conversion technique. The corresponding time constant (140 ± 40 fs) is in agreement with that estimated from previous ultrafast transient absorption measurements and with the reported results of theoretical calculations.

AB - The time of ultrafast intersystem crossing for the PtIVBr62– complex in aqueous solution was measured by a fluorescence up-conversion technique. The corresponding time constant (140 ± 40 fs) is in agreement with that estimated from previous ultrafast transient absorption measurements and with the reported results of theoretical calculations.

KW - fluorescence up-conversion

KW - PtBr complex

KW - ultrafast dynamics

KW - ultrafast intersystem crossing

KW - PHOTOCHEMICAL PROCESSES

KW - PtBr62- complex

KW - PHOTOPHYSICS

KW - DYNAMICS

KW - FEMTOSECOND FLUORESCENCE

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DO - 10.1016/j.mencom.2020.07.036

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EP - 511

JO - Mendeleev Communications

JF - Mendeleev Communications

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