First-Principles Molecular Dynamics Calculations of the Equation of State for Tantalum (2009)
The equation of state of tantalum (Ta) has been investigated to 100 GPa and 3,000 K using the first-principles molecular dynamics method. A large volume dependence of the thermal pressure of Ta was...
Phase transition of zircon at high P-T conditions (2003)
Ono, Shigeaki, Funakoshi, Kenichi, Nakajima, Yoichi, Tange, Yoshinori, Katsura, Tomoo
In situ observations of the zircon-reidite transition in ZrSiO4 were carried out using a multianvil high-pressure apparatus and synchrotron radiation. The phase boundary between zircon and reidite...
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1994.
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1994.
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1994.
The high-pressure phase of alumina and implications for Earth's D″ layer
Oganov, Artem R., Ono, Shigeaki
Using ab initio simulations and high-pressure experiments in a diamond anvil cell, we show that alumina (Al2O3) adopts the CaIrO3-type structure above 130 GPa. This finding substantially changes the...
The high-pressure phase of alumina and implications for Earth's D″ layer
Oganov, Artem R., Ono, Shigeaki
Using ab initio simulations and high-pressure experiments in a diamond anvil cell, we show that alumina (Al2O3) adopts the CaIrO3-type structure above 130 GPa. This finding substantially changes the...