Extended high resolution study of 28SiH4 in the region of the octad stretching–bending bands; Journal of Quantitative Spectroscopy and Radiative Transfer; Vol. 338

Extended high resolution study of 28SiH4 in the region of the octad stretching–bending bands; Journal of Quantitative Spectroscopy and Radiative Transfer; Vol. 338

Dettagli Bibliografici
Parent link:Journal of Quantitative Spectroscopy and Radiative Transfer.— .— Amsterdam: Elsevier Science Publishing Company Inc.
Vol. 338.— 2025.— Article number 109402, 12 p.
Altri autori: Ulenekov (Ulenikov) O. N. Oleg Nikolaevich, Gromova O. V. Olga Vasilievna, Bekhtereva E. S. Elena Sergeevna, Nikolaeva N. I. Natalya Ivanovna, Sydow С. Christian, Bauerecker S.
Riassunto:The infrared spectra of 28SiH4 were measured at varied experimental conditions with a Bruker Fourier transform infrared spectrometer IFS125HR and analyzed in the 2800–3400 cm−1 region where eight sub-bands of the four stretching–bending bands of the octad are located. The 5670 transitions (Jmax=27) belonging to these sub-bands were assigned (which is 5.5 times higher in comparison with the amount of corresponding data known from the literature) in the recorded experimental spectra and theoretically reproduced by a set of 130 parameters (band centers, rotational, centrifugal distortion, tetrahedral splitting and resonance interaction parameters) obtained from the weighted fit with the drms deviation of 4.7×10−4 cm−1. A list of assigned experimental transitions is presented as the Supplementary data to this paper
Текстовый файл
AM_Agreement
Lingua:inglese
Pubblicazione: 2025
Soggetti:
Infrared spectrum of mono-silane
Octad region
Tetrahedral splittings
электронный ресурс
труды учёных ТПУ
Accesso online:https://doi.org/10.1016/j.jqsrt.2025.109402
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=679102

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