Journal ArticleDOI
Pressure dependence of transport and optical properties of Ag2HgI4
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In this paper, four high pressure phases of silver mercury iodide, Ag 2 HgI 4, were studied to pressures of 75-100 kbar at 25°C.About:
This article is published in Journal of Physics and Chemistry of Solids.The article was published on 1973-01-01. It has received 26 citations till now. The article focuses on the topics: Band gap.read more
Citations
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Book ChapterDOI
Beyond the Binaries—The Chalcopyrite and Related Semiconducting Compounds
TL;DR: In this paper, the relationship between structure, vibrational dispersion relations, and band structure for chalcopyrite and related compounds is discussed in a detailed and concentrated manner.
Journal ArticleDOI
Pressure effects on the resistivity of pristine and doped polyacetylene
TL;DR: In this paper, room temperature compressibility and resistivity measurements as a function of pressure for pristine and iodinated polyacetylene are reported, and it is shown that the resistivity decreases with pressure.
Journal ArticleDOI
High pressure investigations of MoS2
TL;DR: In this paper, the effect of pressure on the energy gap E, was found to agree well with previous work, and the variations in dE dP reported in the literature were found to be an apparent result of sample orientation.
References
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Journal ArticleDOI
High-Conductivity Solid Electrolytes: MAg4I5
Boone B Owens,Gary R. Argue +1 more
TL;DR: The solid electrolytes MAg4I5, where M may be potassium, rubidium, or ammonium, have an ionic conductivity of 0.2 (ohm cm)-1 at 20�C, and partial substitution of cesium into the M position was obtained.
Journal ArticleDOI
X‐Ray Diffraction and Optical Observations on Crystalline Solids up to 300 kbar
TL;DR: In this paper, a diamond anvil driven by a simple piston and screw device has been used to subject solid samples to pressures up to 300 kbar at ambient room temperature at room temperature.
Journal ArticleDOI
Some High‐Pressure, High‐Temperature Apparatus Design Considerations: Equipment for Use at 100 000 Atmospheres and 3000°C
TL;DR: In this paper, a simple piston and cylinder device capable of generating pressures to 50 000 atmospheres simultaneously with temperatures of 5000°C, and a tetrahedral-anvil device that has been successfully tested at 100,000 atmospheres and 3000°C was described.
Journal ArticleDOI
Melting curves of the potassium halides at high pressures
TL;DR: The melting curves of the potassium halides have been determined to 41 kbar as discussed by the authors, which is in good agreement with Clark's curve to 23 kbar and with the values to be expected by extrapolation of earlier work at lower temperatures.