构建三维框架中电子供体-受体(D-A)对的光诱导电荷分离示意图 (IMAGE) Science China Press Caption 构建光致变色的共价有机框架,需要选取具有适当长度的构建单元。研究人员通过设计不规则的六边形与平面四边形构筑模块相结合合成了一系列具有zyg拓扑结构的(3, 3, 4)-连接三维COFs。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.