Luminescence of ArICl(ion-pair states) van der Waals complexes

被引：0

作者：

Baturo, V.V. ^{[1
]}

Lukashov, S.S. ^{[1
]}

Poretsky, S.A. ^{[1
]}

Pravilov, A.M. ^{[1
]}

Sivokhina, M.M. ^{[1
]}

机构：

[1] Department of Physics, Saint Petersburg State University, SPbSU, 7/9 Universitetskaya nab., St. Petersburg,199034, Russia

来源：

Chemical Physics Letters | 2021年 / 765卷

基金：

俄罗斯基础研究基金会;

关键词：

Luminescence - Binding energy - Van der Waals forces;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The ArICl(ion-pair states) (IP) van der Waals (vdW) complexes populated in the ArICl(IP vIP,nIP ← A1,vA,nA = 0 ← X,0,nX = 0) excitation pathway have been observed and studied for the first time. Analysis of the luminescence excitation spectra, luminescence spectra themselves and temporal behavior of the luminescence intensities of the transitions observed have been carried out. The ArICl(E0+, β1 and/or D'2) luminescence has been discovered. It has been shown that ArICl(E,0 → X0+) luminescence spectrum is very similar to that of ICl(E,0 → X0+) one in some cases but is shifted relative to the latter. The ArICl(X0+, A1, β1) binding energies have been estimated, and ArICl(E0+,vIP = 0,nE) lifetime has been found to be 18.8(2) ns. © 2020 Elsevier B.V.

引用

共 50 条

[21] Van der Waals interactions: Accuracy of pair potential approximations
Cole, Milton W.
Kim, Hye-Young
Liebrecht, Michael
JOURNAL OF CHEMICAL PHYSICS, 2012, 137 (19):
[22] Dissociation of van der waals complexes in high Rydberg states induced by electric fields
Grebner, TL
vonUnold, P
Neusser, HJ
JOURNAL OF PHYSICAL CHEMISTRY A, 1997, 101 (02): : 158 - 163
[23] Dissociation of van der Waals complexes in high Rydberg states induced by electric fields
Technische Universitaet Muenchen, Garching, Germany
J Phys Chem A, 2 (158-163):
[24] Luminescence of the NeI2 van der Waals complex
Baturo, V. V.
Lukashov, S. S.
Poretsky, S. A.
Pravilov, A. M.
CHEMICAL PHYSICS LETTERS, 2018, 696 : 26 - 30
[25] VAN-DER-WAALS COMPLEXES OF THE BICHROMOPHORE SPIROBIFLUORENE
VANDANTZIG, NA
PIOTROWIAK, P
LEVY, DH
CHEMICAL PHYSICS LETTERS, 1994, 223 (1-2) : 127 - 132
[26] VAN DER WAALS INTERACTIONS IN MOLECULAR COMPLEXES OF TETRACYANOETHYLENE
MANTIONE, MJ
THEORETICA CHIMICA ACTA, 1969, 15 (02): : 141 - &
[27] Structure and Dynamics of Small van der Waals Complexes
Loreau, J.
INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2014 (ICCMSE 2014), 2014, 1618 : 585 - 588
[28] Van der Waals nanocapsular complexes of amphiphilic calixarenes
Ananchenko, Gennady S.
Udachin, Konstantin A.
Pojarova, Michaela
Dubes, Alix
Ripmeester, John A.
Jebors, Said
Coleman, Anthony W.
CRYSTAL GROWTH & DESIGN, 2006, 6 (09) : 2141 - 2148
[29] van der Waals complexes, intermediates in unimolecular reactions
Roth, WR
Hunold, F
LIEBIGS ANNALEN, 1996, (11): : 1917 - 1928
[30] VAN DER WAALS COMPLEXES Tunable charge transfer
Martiradonna, Luigi
NATURE MATERIALS, 2016, 15 (01) : 3 - 3

← 1 2 3 4 5 →