The Compressibility of Media under Extreme Pressures
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TLDR
The mating of Brazilian and Guatemalan flies is, therefore, selective rather than random; however, the particular type of selectivity here observed does not constitute a barrier to gene exchange.About:
This article is published in Proceedings of the National Academy of Sciences of the United States of America.The article was published on 1944-09-15 and is currently open access. It has received 6273 citations till now. The article focuses on the topics: Compressibility.read more
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Elastic constants of polycrystalline hematite as a function of pressure to 3 kilobars
TL;DR: In this paper, the elastic constants of polycrystalline hematite (α-Fe2O3) are reported and the Murnaghan volume-pressure trajectory derived from these ultrasonic data is compared with the existing static compression and shock-wave data for hematites.
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The elastic properties of an almandine-spessartine garnet and elasticity in the garnet solid solution series
Donald G. Isaak,Earl K. Graham +1 more
TL;DR: In this article, the results of ultrasonic measurements of the second-order elastic constants of a single-crystal specimen of almandine-spessartine garnet as a function of pressure and temperature were reported.
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Effect of Antisite Defects on the Formation of Oxygen Vacancies in Sr2FeMoO6: Implications for Ion and Electron Transport
TL;DR: In this article, a detailed understanding of the physical and chemical processes involved and corresponding electronic and structural features is needed to advance SFMO-based electrodes further, a first step in this direction is investigated via quantum mechanics.
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Stability of reduced V 2 O 5 ( 001 ) surfaces
TL;DR: In this article, a defect-free monolayer with vanadyl oxygen vacancies was studied for a wide range of defect concentrations, combining density functional theory and statistical thermodynamics, and it was shown that the trenches along the [010] direction provide preferred sites for continuous reduction.
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Theoretical study of boron nitride modifications at hydrostatic pressures
TL;DR: In this paper, a detailed study of boron nitride modifications at hydrostatic pressures is presented, where the p-V equations of states are derived and the equilibrium line of c-BN and h-BN in phase p-T diagram is calculated.