scholarly journals High-pressure alloying of potassium and iron: Radioactivity in the Earth's core?

2003 ◽  
Vol 30 (23) ◽  
pp. n/a-n/a ◽  
Author(s):  
Kanani K. M. Lee ◽  
Raymond Jeanloz
Keyword(s):  
High Pressure ◽  
Earth’S Core ◽  
Earth's Core

scholarly journals New high-pressure phases of Fe7N3 and Fe7C3 stable at Earth's core conditions: evidences for carbon–nitrogen isomorphism in Fe-compounds

RSC Advances ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. 3577-3581 ◽  
Author(s):  
Nursultan Sagatov ◽  
Pavel N. Gavryushkin ◽  
Talgat M. Inerbaev ◽  
Konstantin D. Litasov
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
Ab Initio ◽  
Structure Prediction ◽  
Harmonic Approximation ◽  
Crystal Structure Prediction ◽  
Earth’S Core ◽  
Earth's Core ◽  
Core Conditions

We carried out ab initio calculations on the crystal structure prediction and determination of P–T diagrams within the quasi-harmonic approximation for Fe7N3 and Fe7C3.

scholarly journals High-pressure polymorphism of Fe2 P and its implications for meteorites and Earth's core

2008 ◽  
Vol 35 (10) ◽  
Author(s):  
Przemyslaw Dera ◽  
Barbara Lavina ◽  
Lauren A. Borkowski ◽  
Vitali B. Prakapenka ◽  
Stephen R. Sutton ◽  
...  
Keyword(s):  
High Pressure ◽  
Earth’S Core ◽  
Earth's Core

Thermoelastic property and high-pressure stability of Fe7C3: Implication for iron-carbide in the Earth's core

2011 ◽  
Vol 96 (7) ◽  
pp. 1158-1165 ◽  
Author(s):  
Y. Nakajima ◽  
E. Takahashi ◽  
N. Sata ◽  
Y. Nishihara ◽  
K. Hirose ◽  
...  
Keyword(s):  
High Pressure ◽  
Iron Carbide ◽  
Thermoelastic Property ◽  
Earth’S Core ◽  
Earth's Core ◽  
Pressure Stability
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