Hideaki Chihara

TL;DR: In this paper, the heat capacities, enthalpies, entropies and Gibbs energy functions in the standard state have been determined for strontium and lead dicalcium propionates from 15 to 300°K.

TL;DR: A general relation exists between the relative magnitude of the power spectra J ( m ) (ω) that appear in the expressions of nuclear spin relaxation times T 1, T 2 and T 1ρ of powdered specimen, i.e. the relation holds exactly in the weak collision case irrespective of the modes of motion responsible for the relaxation as discussed by the authors.

TL;DR: A new adiabatic calorimeter for use with condensed gases from 1.8 K to room temperature has been constructed in this article, where the heat capacity of solid and liquid dinitrogen oxide was measured between 1.9 and 184 K together with the vapor pressure above 146 K. The moments of lattice frequency spectrum were derived from low-temperature heat capacities and hightemperature vapor pressures.

TL;DR: In this paper, a small adiabatic calorimeter is described, which is capable of measuring the solid heat capacities between 5° and 300°K continuously, and a lambda-shaped anomaly in the heat capacity, due apparently to a transition between antiferromagnetic and paramagnetic states, occurs below 20°K with the peak at 17.20°K.

TL;DR: In this article, an energy cycle was constructed which correlates zwitterion and molecules in crystal and vapor states, and hydrated zwatterion and molecule in solutions, with the help of the theoretical values of the lattice energy of the crystal, the following heat values were determined; the heat of proton jump in vapor.