Volume, pressure and temperature dependences of vibrational frequencies
โ Scribed by Lin-gun Liu
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 406 KB
- Volume
- 176
- Category
- Article
- ISSN
- 0375-9601
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๐ SIMILAR VOLUMES
## Abstract Summary: The microstructure of the free volume and its temperature and pressure dependence in PIB were studied by PVT experiments and PALS. Employing the SimhaโSomcynsky equation of state, the holeโfree volume fraction __h__ and the specific free and occupied volumes, __V__~f~ โ=โ__hV__
TABLE 1 ~ --.ct plutonium 4% Al 6 stabilized plutonium ~---\_--Time (hr) Slope ( 1O-s ,uw cm/hr) Normalised slope TSlope ( 1O-s ,uw cm/hr) Normalised slope -\_.
## Abstract Raman spectra of single crystals of iodoform have been investigated over the temperature range 10โ300 K and under hydrostatic pressure up to 14 kbar. The pressureโinduced shifts in vibrational frequency of many different modes have been used to calculate their respective Gruneisen param