论文信息 - Physical properties and superconductivity in the cubic A15-type Ta<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e553" altimg="si264.svg"><mml:msub><mml:mrow /><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>Ge compound: A first principles study