...
【24h】

Temperature Resolved X-ray Diffraction for the Investigation of the Phase Transitions of FOX-7

机译:温度分辨X射线衍射研究FOX-7的相变

获取原文
获取原文并翻译 | 示例
           

摘要

The phase behavior of 1,1-Diamino-2,2-dinitroethylene (FOX-7) was investigated by means of temperature resolved X-ray powder diffraction.Three phases were observed,and alpha- and beta-FOX-7 were identified by X-ray diffraction.The following transition scheme was found:Heating: alpha ->beta -> gamma at 113 deg C (alpha->beta) and 173 deg C (beta->gamma) Cooling: alpha (+gamma) <- gamma between 50 and 75 deg C The alpha,beta-transition is completely reversible,and the gamma/alpha-transition on cooling revealed to be incomplete.A fourth phase which is described in literature was not found.
机译:通过温度分辨X射线粉末衍射研究了1,1-二氨基-2,2-二硝基乙烯(FOX-7)的相行为,观察到三相,并通过α-烯烃鉴定了α-和β-FOX-7 X射线衍射发现以下过渡方案:加热:α->β->γ在113摄氏度(alpha-> ​​beta)和173摄氏度(beta->γ)冷却:α(+γ)<-在50到75摄氏度之间的γ是完全可逆的,冷却时的γ/α转变显示为不完全。文献中没有发现第四相。

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