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Beryllium Polyhydride Be4H8(H2)2 Synthesized at HP/HT
Takahiro Matsuoka, Hiroshi Fujihisa, Takahiro Ishikawa +6
We report the XRD and Raman scattering measurements in combination with DFT calculations that reveal the formation of beryllium polyhydride Be4H8(H2)2 by laser heating Be/H2 mixtur…
Hydrogen-Storing Salt NaCl(H) Synthesized at High Pressure and High Temperature
Takahiro Matsuoka, Shu Muraoka, Takahiro Ishikawa +7
X-ray diffraction and Raman scattering measurements, and first-principles calculations are performed to search for the formation of NaCl-hydrogen compound. When NaCl and H mi…
Experimental and theoretical evidence for pressure-induced metallization in FeO with the rock-salt type structure
Kenji Ohta, R. E. Cohen, Kei Hirose +3
Electrical conductivity of FeO was measured up to 141 GPa and 2480 K in a laserheated diamond-anvil cell. The results show that rock-salt (B1) type structured FeO metallizes at aro…