Research output: Contribution to journal › Article › peer-review
Luminescence of the NeI2 van der Waals complex. / Батуро, Вера Владимировна; Лукашов, Сергей Сергеевич; Порецкий, Сергей Артемович; Правилов, Анатолий Михайлович.
In: Chemical Physics Letters, Vol. 696, 16.03.2018, p. 26-30.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Luminescence of the NeI2 van der Waals complex
AU - Батуро, Вера Владимировна
AU - Лукашов, Сергей Сергеевич
AU - Порецкий, Сергей Артемович
AU - Правилов, Анатолий Михайлович
N1 - Funding Information: The authors acknowledge Russian Foundation for Basic Researches for grant 16-03-00225 .
PY - 2018/3/16
Y1 - 2018/3/16
N2 - The T-shaped NeI 2(E0 g +) van der Waals (vdW) complexes populated in the NeI 2(E,v E = 0–2, n E=0–2 ← B,19,n B = 0 ← X,0,n X = 0) excitation pathway have been studied. Analysis of the luminescence excitation spectra, luminescence spectra themselves and temporal behaviors of the luminescence intensities of the transitions observed has been carried out. The NeI 2(E,v E,n E) luminescence has been discovered. This is the first direct observation of a halogen molecule vdW complex luminescence. It has also been found that lifetime of the NeI 2(E,v E,n E) complex depends on the v E value: it is equal to 8 ns for the NeI 2(E,v E = 0,n E) when vibrational predissociation (VP) is impossible and ≤2 ns when VP channels are open.
AB - The T-shaped NeI 2(E0 g +) van der Waals (vdW) complexes populated in the NeI 2(E,v E = 0–2, n E=0–2 ← B,19,n B = 0 ← X,0,n X = 0) excitation pathway have been studied. Analysis of the luminescence excitation spectra, luminescence spectra themselves and temporal behaviors of the luminescence intensities of the transitions observed has been carried out. The NeI 2(E,v E,n E) luminescence has been discovered. This is the first direct observation of a halogen molecule vdW complex luminescence. It has also been found that lifetime of the NeI 2(E,v E,n E) complex depends on the v E value: it is equal to 8 ns for the NeI 2(E,v E = 0,n E) when vibrational predissociation (VP) is impossible and ≤2 ns when VP channels are open.
KW - DYNAMICS
KW - EXCITATION
KW - VIBRATIONAL PREDISSOCIATION
UR - http://www.scopus.com/inward/record.url?scp=85042281923&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/luminescence-nei2van-der-waals-complex
U2 - 10.1016/j.cplett.2018.02.031
DO - 10.1016/j.cplett.2018.02.031
M3 - Article
VL - 696
SP - 26
EP - 30
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
ER -
ID: 18306366