Titlebook: High-Pressure and Low-Temperature Physics; C. W. Chu,J. A. Woollam Book 1978 Plenum Press, New York 1978 Metall.alloy.crystal.diffraction.

helper-T-cells

https://doi.org/10.1007/978-1-4684-3351-7Metall; alloy; crystal; diffraction; ferroelectrics; liquid; neutron scattering; semiconductors; transitions

limber

disciplined

The Role of Pressure in the Study of the Fermi Surfaceetals. Work since the most recent reviews is cited. The solid and fluid He pressure techniques used in ongoing studies on Gd, U and Th are described briefly and results on these materials are discussed.

hypotension

虚弱

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存在主义

Metallic Hydrogen: Recent Theoretical ProgressA summary is given of recent theoretical progress in determining the insulator-to-metal transition pressure in condensed hydrogen, and in understanding the nature of each of these phases. Some of the problems involved in retaining the metallic phase metastability at low pressures are reviewed.

斜坡

Neutron Scattering at High Pressure in Singlet-Triplet SystemsRecent measurements on the Γ.-Γ. exciton at 1 atm and at high pressure in PrSb are reviewed. Measurements on the J = 0→ 1 excitation and the magnetic form factor of SmS above and below the transition to the mixed valence phase are summarized.

Insul岛

Stress Effects on Critical BehaviourWe give a review of high pressure or uniaxial stress effect on magnetic phase transitions, with particular emphasis on manganese oxide.

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新星

Investigation of the Tricritical Point of KDP under PressureKDP was investigated recently by Schmidt et al.., using static dielectric measurements under pressures up to 3 kbar. The ferroelectric phase transformation which is first order at ambient pressure was found to be second-order at a pressure of 3 kbar.