Growth,Structural and Microhardness Studies on New Semiorganic Single Crystals of Calcium Para Nitrophenolate Dihydrate  

作　　者：C.Vesta R.Uthrakumar C.Justin Raj A.Jonie Varjula J.Mary Linet S.Jerome Das 

机构地区：[1]Department of Physics,Loyola College,Chennai-34,India

出　　处：《Journal of Materials Science & Technology》2007年第6期855-859,共5页材料科学技术（英文版）

摘　　要：Good quality crystals of calcium p-nitrophenolate （NPCa） were grown from saturated solution by slow evaporation method. The crystal structure analysis and the molecular arrangement of these crystals were determined using X-ray diffraction （XRD）. From Single crystal XRD studies, NPCa is found to be crystallized in the mon- oclinic system with a space group P21/n. The functional groups of the material were confirmed qualitatively by F-FIR （Fourier transform infrared spectroscopy） spectral analysis. Optical absorption studies reveal the absorption region and microhardness studies were carried out to confirm the mechanical behaviour of the crystals.Good quality crystals of calcium p-nitrophenolate （NPCa） were grown from saturated solution by slow evaporation method. The crystal structure analysis and the molecular arrangement of these crystals were determined using X-ray diffraction （XRD）. From Single crystal XRD studies, NPCa is found to be crystallized in the mon- oclinic system with a space group P21/n. The functional groups of the material were confirmed qualitatively by F-FIR （Fourier transform infrared spectroscopy） spectral analysis. Optical absorption studies reveal the absorption region and microhardness studies were carried out to confirm the mechanical behaviour of the crystals.

关 键 词：Characterization Crystal growth Structural analysis FTIR spectral analysis MICROHARDNESS UV-Vis analysis 

分 类 号：O781[理学—晶体学]