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In situ structure determination of the high-pressure phase of Fe3O4
high-pressure Fe3O4 GPa
2012/3/30
The crystal structure of a high-pressure Fe O phase was determined by in situ X-ray diffraction3 4
measurements at high pressure and temperature, using an imaging plate detector and monochromatic
s...
MnSi2O5 with the titanite structure: A new high-pressure phase in the MnO-SiO2 binary
MnSi2O5 high-pressure phase MnO-SiO2 binary
2012/3/31
Single crystals of MnSiO(SiO4) with the titanite structure together with MnSiO3 clino-pyroxene were synthesized from a MnO-SiO2 oxide mixture at 10008 C and 9.2 GPa in a multi-anvil press. The crystal...
High pressure phase transition in titanite (CaTiOSiO4)
High pressure phase transition titanite (CaTiOSiO4)
2012/4/9
Apressure-induced phase transition was observed in a sample of synthetic titanite (CaTiOSi04). The high-pressure structure was refined in space group A21a [a
= 6.8912(3), b = 8.6234(3), c = 6.4065(3)...