High-Performance Energetic Characteristics and Magnetic Properties of a Three-Dimensional Cobalt(II) Metal鈥揙rganic Framework Assembled with Azido and Triazole
详细信息 查看全文
- 作者：Xiangyu Liu ; Xiaoni Qu ; Sheng Zhang ; Hongshan Ke ; Qi Yang ; Quan Shi ; Qing Wei ; Gang Xie ; Sanping Chen
- 刊名：Inorganic Chemistry
- 出版年：2015
- 出版时间：December 7, 2015
- 年：2015
- 卷：54
- 期：23
- 页码：11520-11525
- 全文大小：400K
- ISSN：1520-510X
文摘
A three-dimensional metal鈥搊rganic framework based, high-energy-density compound, [Co5(3-atrz)7(N3)3] (3-atrz = 3-amine-1H-1,2,4-triazole), features superior detonation properties, insensitivity, and thermostability. Magnetic studies show that the compound characterizes the coexistence of remarkable coercivity, metamagnetism, long-range ordering, and relaxation dynamics. The heat-capacity measurement confirms the typical long-range antiferromagnetic ordering below 16 K. This difunctional system exemplifies an effective attempt at developing advanced magnetoenergetic materials.