Potential energy surfaces of the low-lying electronic states of the Li+LiCs system - Publikacja - MOST Wiedzy

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Potential energy surfaces of the low-lying electronic states of the Li+LiCs system

Abstrakt

Ab initio quantum chemistry calculations are performed for the mixed alkali triatomic system. Global minima of the ground and first excited doublet states of the trimer are found and Born-Oppenheimer potential energy surfaces of the Li atom interacting with the LiCs molecule were calculated for these states. The lithium atom is placed at various distances and bond angles from the lithium-caesium dimer. Three-body nonadditive forces of the Li_2Cs molecule in the global minimum are investigated. Dimer-atom interactions are found to be strongly attractive and may be important in the experiments, particularly involving cold alkali polar dimers.

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Patryk Jasik, Tymon Kilich, Jan Kozicki, Józef Eugeniusz Sienkiewicz. (2018). Potential energy surfaces of the low-lying electronic states of the Li+LiCs system, 695, 119-124. https://doi.org/10.1016/j.cplett.2018.02.005

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
CHEMICAL PHYSICS LETTERS nr 695, strony 119 - 124,
ISSN: 0009-2614
Język:
angielski
Rok wydania:
2018
Opis bibliograficzny:
Jasik P., Kilich T., Kozicki J., Sienkiewicz J.: Potential energy surfaces of the low-lying electronic states of the Li+LiCs system// CHEMICAL PHYSICS LETTERS. -Vol. 695, (2018), s.119-124

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