Bulk Growth and Characterization of D-(–)-Alanine Single Crystals  

作　　者：Kalimuthu Moovendaran Subramanian Natarajan 

机构地区：[1]School of Physics, Madurai Kamaraj University, Madurai, India.

出　　处：《Journal of Crystallization Process and Technology》2013年第4期130-135,共6页结晶过程及技术期刊（英文）

摘　　要：Single crystal of D-(–)-alanine (DALA), a non-linear optical material from the amino acid family was grown using a home-made crystal growth setup. The crystals of DALA were also grown by slow evaporation solution technique (SEST). The grown crystals were characterized by using single crystal X-ray diffraction, high resolution X-ray diffraction (HRXRD) and UV-vis-NIR and CD spectroscopy. Measurements of Vicker’s microhardness, laser damage threshold (LDT) value and second harmonic generation (SHG) efficiency are also reported. Thermal and dielectric studies were also carried out.Single crystal of D-(–)-alanine (DALA), a non-linear optical material from the amino acid family was grown using a home-made crystal growth setup. The crystals of DALA were also grown by slow evaporation solution technique (SEST). The grown crystals were characterized by using single crystal X-ray diffraction, high resolution X-ray diffraction (HRXRD) and UV-vis-NIR and CD spectroscopy. Measurements of Vicker’s microhardness, laser damage threshold (LDT) value and second harmonic generation (SHG) efficiency are also reported. Thermal and dielectric studies were also carried out.

关 键 词：D-(–)-Alanine NLO Material MKN SETUP HRXRD CD SHG 

分 类 号：O6[理学—化学]