Structural, Electronic, Superconducting and Mechanical properties of ReC and TcC

被引：0

作者：

Kavitha, M. ^{[1
]}

Priyanga, G. Sudha ^{[1
]}

Rajeswarapalanichamy, R. ^{[1
]}

Santhosh, M. ^{[1
]}

机构：

[1] NMSSVN Coll, Dept Phys, Madurai 625019, Tamil Nadu, India

来源：

PROCEEDINGS OF THE 59TH DAE SOLID STATE PHYSICS SYMPOSIUM 2014 (SOLID STATE PHYSICS) | 2015年 / 1665卷

关键词：

Ab-initio calculations; Electronic structure; Structural phase transition; Elastic properties; superconducting property;

D O I：

10.1063/1.4917600

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The structural, electronic, superconducting and mechanical properties of ReC and TcC are investigated using density functional theory calculations. The lattice constants, bulk modulus, and the density of states are obtained. The calculated lattice parameters are in good agreement with the available results. The density of states reveals that ReC and TcC exhibit metallic behavior at ambient condition. A pressure-induced structural phase transition is observed in both materials.

引用

页数：3

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