High resolution FTIR spectroscopy of germane: first study of 76GeH4 in the region of tetrad of the strongly nteracting ν1+ν2,ν1+ν4,ν2+ν3 and ν3+ν4 ro-vibrational bands
| Parent link: | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Vol. 275.— 2022.— [121135, 13 p.] |
|---|---|
| 其他作者: | , , , , , |
| 總結: | Title screen The infrared spectra of germane, purified and enriched up to 88.1% of 76GeH4, was measured at the temperature of (22.6±0.1) °C and different pressures with a Bruker Fourier transform infrared spectrometer IFS125HR and analyzed for the first time in the region of 2700–3200 cm-1 where the stretching–bending Tetrad (v1+v2,v1+v4, v2+v3 and v3+v4 bands) of the ro-vibrational Octad of germane is located. The 3595 transitions belonging to the eight sub-bands of the Tetrad were assigned and theoretically analysed in the frame of the effective Hamiltonian model. The obtained set of 106 fitted parameters reproduces the initial 3595 experimental line positions with the drms=6.81•10-4 cm-1. The presence of numerous resonance interactions in the Tetrad is discussed. Режим доступа: по договору с организацией-держателем ресурса |
| 語言: | 英语 |
| 出版: |
2022
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| 主題: | |
| 在線閱讀: | https://doi.org/10.1016/j.saa.2022.121135 |
| 格式: | 電子 Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667588 |
MARC
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| 200 | 1 | |a High resolution FTIR spectroscopy of germane: first study of 76GeH4 in the region of tetrad of the strongly nteracting ν1+ν2,ν1+ν4,ν2+ν3 and ν3+ν4 ro-vibrational bands |f O. N. Ulenikov, O. V. Gromova, E. S. Bekhtereva [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 104 tit.] | ||
| 330 | |a The infrared spectra of germane, purified and enriched up to 88.1% of 76GeH4, was measured at the temperature of (22.6±0.1) °C and different pressures with a Bruker Fourier transform infrared spectrometer IFS125HR and analyzed for the first time in the region of 2700–3200 cm-1 where the stretching–bending Tetrad (v1+v2,v1+v4, v2+v3 and v3+v4 bands) of the ro-vibrational Octad of germane is located. The 3595 transitions belonging to the eight sub-bands of the Tetrad were assigned and theoretically analysed in the frame of the effective Hamiltonian model. The obtained set of 106 fitted parameters reproduces the initial 3595 experimental line positions with the drms=6.81•10-4 cm-1. The presence of numerous resonance interactions in the Tetrad is discussed. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | ||
| 463 | |t Vol. 275 |v [121135, 13 p.] |d 2022 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a strongly interacting bands of GeH4 | |
| 610 | 1 | |a resonance interactions in spherical top molecules | |
| 610 | 1 | |a determination of spectroscopic parameters | |
| 610 | 1 | |a резонансные взаимодействия | |
| 610 | 1 | |a спектроскопические параметры | |
| 610 | 1 | |a ИК-Фурье спектроскопия | |
| 701 | 1 | |a Ulenikov |b O. N. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1949- |g Oleg Nikolaevich |3 (RuTPU)RU\TPU\pers\34331 | |
| 701 | 1 | |a Gromova |b O. V. |c physicist |c Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1982- |g Olga Vasilievna |3 (RuTPU)RU\TPU\pers\34333 |9 17839 | |
| 701 | 1 | |a Bekhtereva |b E. S. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1974- |g Elena Sergeevna |3 (RuTPU)RU\TPU\pers\34450 |9 17851 | |
| 701 | 1 | |a Raspopova |b N. I. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1990- |g Natalya Ivanovna |3 (RuTPU)RU\TPU\pers\34080 |9 17636 | |
| 701 | 1 | |a Velmuzhova |b I. A. |g Irina Aleksandrovna | |
| 701 | 1 | |a Koshelev |b M. A. |g Maksim Aleksandrovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
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| 856 | 4 | |u https://doi.org/10.1016/j.saa.2022.121135 | |
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