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首页> 外文会议>International Advanced School 'Leonardo Da Vinci' on Superconducting Materials: Advances in Technology and Applications, 1998 Summer Course, Bologna-Italy >Hg-based superconducting Cu mixed oxides
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Hg-based superconducting Cu mixed oxides

机译：汞基超导铜混合氧化物

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摘要

Synthesis of new materials with important physical properties is one of the most significant task in modern science. Quite often huge synthetic work in multicomponent systems is needed to solve this problem by traditional methods. To make it in an optimal way different new approaches are under development now. Structural design is one of the most powerful technique, which can successfully predict the existence of new compounds with desired properties. In its frame relationships like "chemical composition - structure - properties" should be considered and possible new structures can be proposed. For about 10 years structure design has been successfully used for synthesis of new superconductors at the Inorganic Crystallochemistry Laboratory at Moscow State University. For instance, Hg-based superconducting Cu mixed oxides were predicted by such approach. In this paper the main features of these superconductors including synthesis, structures, and properties will be described together with a brief introduction how structural design was applied for the discovery of these materials.
机译：具有重要物理性能的新材料的合成是现代科学中最重要的任务之一。要通过传统方法解决此问题，通常需要在多组件系统中进行大量的合成工作。为了以最佳方式实现这一目标，目前正在开发不同的新方法。结构设计是最强大的技术之一，可以成功预测具有所需性能的新化合物的存在。在其框架中应考虑“化学成分-结构-性质”之类的关系，并可能提出新的结构。大约10年以来，莫斯科国立大学无机晶体化学实验室已成功将结构设计用于合成新的超导体。例如，通过这种方法预测了基于Hg的超导Cu混合氧化物。本文将介绍这些超导体的主要特征，包括合成，结构和性能，并简要介绍如何将结构设计应用于发现这些材料。

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