Thermodynamic functions of germane isotopologues AGeH4 (A = 70, 72, 73, 74, 76) calculated from high-resolution IR spectra; Journal of Molecular Spectroscopy; Vol. 402
| Parent link: | Journal of Molecular Spectroscopy.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 402.— 2024.— Article number 111914, 21 p. |
|---|---|
| Körperschaft: | |
| Weitere Verfasser: | , , , , |
| Zusammenfassung: | Title screen Standard thermodynamic functions of germane isotopologues 70GeH4, 72GeH4, 73GeH4, 74GeH4, and 76GeH4 are calculated in “harmonic oscillator – rigid rotator” and “anharmonic oscillator – oscillating non-rigid rotator” approximations and by the direct summation of the experimental energy values. To found the values of thermodynamic functions in the 200–700 K temperature range, approximation coefficients are determined by regression analysis. The isotope effect influence on the values of the standard isobaric heat capacity, entropy, enthalpy of heating, and the reduced isobaric-isothermal potential of germane is established. Limiting requirements for the accuracy of determining the spectral parameters for detecting the influence of the isotope effect on the thermodynamic functions and interatomic distances in the germane molecule are formulated. Текстовый файл AM_Agreement |
| Sprache: | Englisch |
| Veröffentlicht: |
2024
|
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.1016/j.jms.2024.111914 |
| Format: | MixedMaterials Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672608 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 672608 | ||
| 005 | 20240521113754.0 | ||
| 090 | |a 672608 | ||
| 100 | |a 20240521d2024 k||y0engy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a NL | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i |b e | |
| 182 | 0 | |a b | |
| 183 | 0 | |a cr |2 RDAcarrier | |
| 200 | 1 | |a Thermodynamic functions of germane isotopologues AGeH4 (A = 70, 72, 73, 74, 76) calculated from high-resolution IR spectra |f I. A. Velmuzhova, M. A. Koshelev, A. P. Velmuzhov [et al.] | |
| 203 | |a Текст |c электронный |b визуальный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 59 tit. | ||
| 330 | |a Standard thermodynamic functions of germane isotopologues 70GeH4, 72GeH4, 73GeH4, 74GeH4, and 76GeH4 are calculated in “harmonic oscillator – rigid rotator” and “anharmonic oscillator – oscillating non-rigid rotator” approximations and by the direct summation of the experimental energy values. To found the values of thermodynamic functions in the 200–700 K temperature range, approximation coefficients are determined by regression analysis. The isotope effect influence on the values of the standard isobaric heat capacity, entropy, enthalpy of heating, and the reduced isobaric-isothermal potential of germane is established. Limiting requirements for the accuracy of determining the spectral parameters for detecting the influence of the isotope effect on the thermodynamic functions and interatomic distances in the germane molecule are formulated. | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Journal of Molecular Spectroscopy |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 402 |v Article number 111914, 21 p. |d 2024 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Germane | |
| 610 | 1 | |a Isotopic enrichment | |
| 610 | 1 | |a Statistical thermodynamics | |
| 610 | 1 | |a Vibration–rotation spectra | |
| 701 | 1 | |a Velmuzhova |b I. A. |c Irina Aleksandrovna | |
| 701 | 1 | |a Koshelev |b M. A. | |
| 701 | 1 | |a Velmuzhov |b A. P. |g Aleksandr Pavlovich | |
| 701 | 1 | |a Ulenekov (Ulenikov) |b O. N. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1949- |g Oleg Nikolaevich |9 17837 | |
| 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 |9 17839 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |c (2009- ) |9 26305 |
| 801 | 0 | |a RU |b 63413507 |c 20240521 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1016/j.jms.2024.111914 |z https://doi.org/10.1016/j.jms.2024.111914 | |
| 942 | |c CR | ||