2 citations · 2 across the 3 of their papers we have counts for
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Negative Thermal Expansion in Solid Deuteromethane
Yu. A. Freiman, V. V. Vengerovsky, Alexander F. Goncharov
The thermal expansion at constant pressure of solid CD III is calculated for the low temperature region where only the rotational tunneling modes are essential and the effect o…
Comment on High-Pressure Behavior of Hydrogen and Deuterium at Low Temperatures
Alexander F. Goncharov, Yu. A. Freiman
X.-D. Liu et al. [Phys. Rev. Lett. 119, 065301 (2017)] report on the existence of a new unique solid phase of D2, which makes the high-pressure low-temperature behavior distinct fr…
Poisson's ratio in cryocrystals under pressure
Yu. A. Freiman, Alexei Grechnev, S. M. Tretyak +2
We present results of lattice dynamics calculations of Poisson's ratio (PR) for solid hydrogen and rare gas solids (He, Ne, Ar, Kr and Xe) under pressure. Using two complementary a…