Differential Thermal Analysis and Dielectric Studies on Neopentanol under Pressure
1992 ◽
Vol 47
(11)
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pp. 1127-1134
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Keyword(s):
Abstract Differential thermal analysis (DTA) and dielectric measurements have been performed on 2,2-dimethyl- 1-propanol (neopentanol) up to 200 MPa. Neopentanol exhibits at least one orientationally disordered (ODIC) phase (solid I) that transforms at lower temperatures to a non-plastic phase (solid II). There is evidence of a further ODIC phase denoted as solid I'. The pressure dependence of the phase transitions and the dielectric behaviour up to frequencies of 13 MHz are described. Activation enthalpies and volumes are derived from the dielectric relaxation time and compared with results for other alcohols
Differential Thermal Analysis and Dielectric Studies on 2-Methyl-2-Nitro-Propane under High Pressure
1995 ◽
Vol 50
(4-5)
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pp. 502-504
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2002 ◽
Vol 35
(1)
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pp. 55-63
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1983 ◽
Vol 26
(2)
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pp. 77-84
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2019 ◽
Vol 33
(28)
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pp. 1950339
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2001 ◽
Vol 115
(7)
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pp. 3274-3280
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