光散射学报, 2014, 26 (2): 144, 网络出版: 2014-06-30
硼酸晶体结构分析及拉曼光谱测试
Boric Acid Crystal Structure Analysis and Raman Spectra Test
摘要
对硼酸(H3BO3/B(OH)3)粉末进行XRD测试, 确定其空间结构和所属对称点群; 对硼酸晶体进行晶格振动模式分析, 确定其有18个拉曼活性模式4Ag+2E1g+5E2g; 并对其进行50~3800 cm-1波段的Raman散射测试, 利用理论结果对谱图进行了讨论, 确定了各振动峰的特性。
Abstract
The crystal structure and the Group Space of Boric acid(H3BO3/B(OH)3)crystal has been determined from X-Ray Diffraction; And we have analyzed the lattice vibration of boric acid crystal, the Raman active vibration modes are 4Ag+2E1g+5E2g;Room temperature Raman spectra of the powder has been studied between 50 and 3800cm-1.The experiment results are discussed ,and the characteristic vibrational peaks were identified.
刘影, 郝伟, 卢昊. 硼酸晶体结构分析及拉曼光谱测试[J]. 光散射学报, 2014, 26(2): 144. Liu Ying, Hao Wei, Lu Hao. Boric Acid Crystal Structure Analysis and Raman Spectra Test[J]. The Journal of Light Scattering, 2014, 26(2): 144.
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