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High-resolution, high-sensitive ac calorimeter.
(1992)
A high-resoln., high-sensitivity, automated ac calorimeter capable of heat capacity measurements
of very small samples (m < 20 mg) with a temp. resoln. of a few mK in the ac mode is described.
This calorimeter also can be ...
Thermal conductivities of a clathrate with and without guest molecules.
(1992)
The thermal conductivities of Dianin's compd. [4-(p-hydroxyphenyl)-2,2,4-trimethylchroman] and
its ethanol adduct in the temp. range 20-250 K are reported. This clathrate has the same stable
structure both with and without ...
A thermodynamic investigation of dynamical disorder in phase II of CBr4.
(1995)
CBr4 is an archetypal example of a pseudospherical mol. that can form an orientationally
disordered phase (phase I, 320 K < T < 365 K). At lower temps., phase II is the stable phase;
although it must be more ordered than ...
Heat capacity of gadolinium near the Curie temperature.
(1993)
High-resoln. ac calorimetric data near the Curie point are reported for several single crystals
of gadolinium. The crit. temp. and the shape of the heat-capacity curve near Tc both depend on the
sample-prepn. procedure, ...