High-pressure–high-temperature phase relations ofMgGeO3: First-principles calculations

2007 ◽  
Vol 76 (9) ◽  
Author(s):  
Taku Tsuchiya ◽  
Jun Tsuchiya
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
First Principles ◽  
High Temperature Phase ◽  
Phase Relations ◽  
Temperature Phase ◽  
First Principles Calculations ◽  
High Pressure High Temperature

scholarly journals High-pressure high-temperature phase relations in MgAl2O4

2010 ◽  
Vol 215 ◽  
pp. 012098 ◽  
Author(s):  
H Kojitani ◽  
A Enomoto ◽  
S Tsukamoto ◽  
M Akaogi ◽  
H Miura ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
High Temperature Phase ◽  
Phase Relations ◽  
Temperature Phase ◽  
High Pressure High Temperature

High-pressure high-temperature phase relations in FeTiO3 up to 35 GPa and 1600 °C

2016 ◽  
Vol 44 (1) ◽  
pp. 63-73 ◽  
Author(s):  
M. Akaogi ◽  
K. Abe ◽  
H. Yusa ◽  
T. Ishii ◽  
T. Tajima ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
High Temperature Phase ◽  
Phase Relations ◽  
Temperature Phase ◽  
High Pressure High Temperature

High pressure–high temperature phase diagram of InSe

2004 ◽  
Vol 24 (1) ◽  
pp. 111-116 ◽  
Author(s):  
G. Ferlat ◽  
D. Martínez-García ◽  
A. San Miguel ◽  
A. Aouizerat ◽  
V. Muñoz-Sanjosé
Keyword(s):  
Phase Diagram ◽  
High Pressure ◽  
High Temperature ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
High Pressure High Temperature ◽  
Temperature Phase Diagram

Notizen: Einkristall-Daten der Hochdruck-Hochtemperaturphase von CaSi2 / Structural Refinement of the High Pressure-High Temperature Phase of CaSi2

1982 ◽  
Vol 37 (11) ◽  
pp. 1487-1488 ◽  
Author(s):  
Jürgen Evers ◽  
Gilbert Oehlinger ◽  
Armin Weiss
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Single Crystals ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
Structural Refinement ◽  
Interatomic Distances ◽  
High Pressure High Temperature

The high pressure-high temperature phase of CaSi2 is a representative of the α-ThSi2 type of structure. Single crystals grown at 40 kbar and 1000 °C enabled a structural refinement which leads to interatomic distances Si-Si: 229.9(1) pm (1 × ) and 240.0(1) pm (2 × ), Ca-Si: 309.4(4) pm (4 x ) and 323.9(4) pm (8 × ), Ca-Ca: 400.3(3) pm (4 × ) and 428.3(3) pm (4 × ).

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