机译:超导Ba0.6K0.4BiO3自发应变的X射线衍射研究
Kanazawa Univ, Sch Math & Phys, Kanazawa, Ishikawa 9201192, Japan.;
Kanazawa Univ, Div Math & Phys Sci, Kanazawa, Ishikawa 9201192, Japan.;
Kanazawa Univ, Sch Hlth Sci, Kanazawa, Ishikawa 9200942, Japan.Tohoku Univ, Dept Appl Phys, Sendai, Miyagi 9808579, Japan.;
Superconductors; Crystal structure and symmetry; Phase transitions;