• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Crystal Growth >Synthesis, growth, structural, optical, thermal, dielectric and mechanical studies of an organic guanidinium p-nitrophenolate crystal
【24h】

Synthesis, growth, structural, optical, thermal, dielectric and mechanical studies of an organic guanidinium p-nitrophenolate crystal

机译：有机对硝基苯酚胍盐晶体的合成，生长，结构，光学，热，介电和力学研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Guanidinium p-nitrophenolate (GUNP), a novel organic compound, was synthesized and crystals were grown from methanol solution by a slow evaporation solution growth technique. A single crystal X-ray diffraction study elucidated the crystal structure of GUNP belonging to the orthorhombic crystal system with space group Pnma. Thermal studies revealed that the GUNP crystal is thermally stable up to 192 ℃. The lower cut-off wavelength of GUNP was found to be 505 nm by UV-vis-NIR spectral studies. The luminescence properties of the GUNP crystal were investigated. The three independent tensor coefficients ε11, ε22 and ε33 of the dielectric permittivity were calculated. The mechanical properties of the grown crystal were studied by Vickers' microhardness hardness technique.
机译：合成了新型有机化合物对硝基苯酚胍盐（GUNP），并通过缓慢蒸发溶液生长技术从甲醇溶液中生长出晶体。单晶X射线衍射研究阐明了GUNP的晶体结构，属于空间群为Pnma的正交晶系。热学研究表明，GUNP晶体在高达192℃时具有热稳定性。通过UV-vis-NIR光谱研究发现GUNP的较低截止波长为505nm。研究了GUNP晶体的发光特性。计算介电常数的三个独立的张量系数ε11，ε22和ε33。通过维氏显微硬度技术研究了生长晶体的机械性能。

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