Browsing by Author "Yamakata M."

Now showing items 1-2 of 2

HIGH-PRESSURE PHASE TRANSITION AND BEHAVIOR OF PROTONS IN BRUCITE MG(OH)2: A HIGH-PRESSURE-TEMPERATURE STUDY USING IR SYNCHROTRON RADIATION

Shinoda K.; Yamakata M.; Nanba T.; Kimura H.; Moriwaki T.; Kondo Y.; Kawamoto T.; Niimi N.; Miyoshi N.; Aikawa N. (2002)

Infrared absorption spectra of brucite Mg (OH)2 were measured under high pressure and high temperature from 0.1 MPa 25 °C to 16 GPa 360 °C using infrared synchrotron radiation at BL43IR of Spring-8 and a high-temperature ...
IN SITU X-RAY OBSERVATIONS OF THE DECOMPOSITION OF BRUCITE AND THE GRAPHITE-DIAMOND CONVERSION IN AQUEOUS FLUID AT HIGH PRESSURE AND TEMPERATURE

Okada T.; Utsumi W.; Shimomura O.; Kaneko H.; Yamakata M. (2002)

An experimental technique to make real-time observations at high pressure and temperature of the diamond-forming process in candidate material of mantle fluids as a catalyst has been established for the first time. In ...

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