The Pressure Effect on the Phase Diagrams of the GeSn and SiSn Systems
T. SomaDepartment of Applied Physics and Mathematics, Mining College, Akita UniversityK. KamadaDepartment of Applied Physics and Mathematics, Mining College, Akita UniversityH.‐Matsuo KagayaDepartment of Applied Physics and Mathematics, Mining College, Akita University
1988en
ABI
Abstract
Abstract The pressure effect on the phase diagrams of the GeSn and SiSn systems is studied using the previous electronic theory based on pseudopotentials and considering the α–β phase transition under pressure. The calculated results predict the appearance of the α‐phase solid solution for the GeSn system under pressure. The obtained curves near the melting point under pressure are shown for the GeSn and SiSn systems.
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