X-ray absorption spectroscopy of the 90K superconductor YBa2Cu3O7??: Possible Cu ions mixed valency and its change with oxygen content and high pressureP Monod,M Maurer,J Jegoudez,J P Itie,G Krill,J P Kappler,A Fontaine,Elisabeth Dartyge,G Collin,F Baudelet,Helio C N Tolentino,G Tourillon,Michel Verdaguer, A Revcolevschimag(1987)引用 28|浏览4暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要