On the precise determination of spectroscopic parameters and vibrational energy structure of MSiH4 (M= 28, 29, 30) silane up to 9000 cm−1

Bibliographic Details
Parent link:	Journal of Quantitative Spectroscopy and Radiative Transfer.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 343.— 2025.— Article number 109486, 9 p.
Other Authors:	Ulenekov (Ulenikov) O. N. Oleg Nikolaevich, Bekhtereva E. S. Elena Sergeevna, Gromova O. V. Olga Vasilievna, Glushkov P. A. Petr Alekseevich, Bauerekker (Bauerecker) Z. Kh. Zigurd Khermann
Summary:	Title screen An important problem for numerous applications in physics and chemistry is the precise quantitative determination of spectroscopic parameters of the MSiH4 (M= 28, 29, 30) molecules which is solved on the basis of high accurate experimental data and of sets of symmetrized vibrational functions and tetrahedral splitting parameters for the XY4 (Td symmetry) molecules recently derived in analytical form (Ulenikov et al., 2023, 2024). On that basis, vibrational energy spectra of three isotopologues of silane are predicted up to 9000 cm−1 (for all polyads up to the polyad number N=4) Текстовый файл AM_Agreement
Language:	English
Published:	2025
Subjects:	электронный ресурс труды учёных ТПУ Spherical top molecules Vibrational energies of SiH4 Symmetrized vibrational Hamiltonian
Online Access:	https://doi.org/10.1016/j.jqsrt.2025.109486
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=680724

Internet