Templated Synthesis of Composite Rings U
β
Wei Wei; Huifang Xu; Xiaozhong Qu; Xiangling Ji; Wei Jiang; Zhenzhong Yang
π
Article
π
2007
π
John Wiley and Sons
π
English
β 322 KB
## Abstract In difference to compact objects of a similar size, toroidal structures have some distinguishing properties that originate from their open inner cavity and closed circuit. Here, a general facile methodology is developed to prepare composite rings with varied compositions on a large scal