首页> 外文会议>International Symposium on Metastable and Nano-Materials(ISMANAM-2005); 20050703-07; Paris(FR) >Smart mechanochemistry-Charge transfer control for tailored solid-state reaction under minimum external energy
【24h】

Smart mechanochemistry-Charge transfer control for tailored solid-state reaction under minimum external energy

机译:智能机械化学-电荷转移控制,可在最小外部能量下实现定制的固态反应

获取原文
获取原文并翻译 | 示例

摘要

The present overview focuses on the process and its significance of charge transfer across the particulate boundary under mechanical stressing, by referring to examples of solid-state reactions in various systems. By utilizing charge transfer and related phenomena with and without additives, methods for smarter mechanochemical reaction are explored. Chemical interactions between organic species like amino acids and metals are understood under the concept of coordination, where charge transfer between the metal and the ligands play a principal role. Importance of forced symmetry breakage and intimate contact between dissimilar species under mechanical stressing is emphasized. Case studies are given on the role of amino-related organics added to the precursors to BaTiO_3.
机译:本概述通过参考各种系统中固态反应的实例,着重研究了在机械应力作用下跨颗粒边界的电荷转移的过程及其重要性。通过利用有或没有添加剂的电荷转移和相关现象,探索了更智能的机械化学反应的方法。氨基酸和金属等有机物质之间的化学相互作用应理解为配位概念,其中金属和配体之间的电荷转移起主要作用。强调了在机械应力下,强迫对称断裂和异种之间紧密接触的重要性。对添加到BaTiO_3前体中的氨基相关有机物的作用进行了案例研究。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号