Title :
Low-temperature crystal data for pure and Lu-doped TGS
Author :
Mihaylova, E.M. ; Aladjadjian, Anna Garo
Author_Institution :
Dept. of Phys., Agric. Univ., Plovdiv, Bulgaria
fDate :
6/21/1905 12:00:00 AM
Abstract :
Crystal data for pure TGS and TGS doped with Lu were obtained at 150 K with a SMART CCD System for Single Crystal Diffraction. The results obtained show that the intramolecular hydrogen bond lengths for the ferroelectric phase depend on the temperature-the length decreases at low temperature (150 K) in comparison with hydrogen bond lengths at room temperatures. The intramolecular bond lengths between nonhydrogen atoms do not show a considerable change
Keywords :
bond lengths; crystal structure; ferroelectric materials; hydrogen bonds; lutetium; organic compounds; 150 K; 20 C; Lu-doped TGS; ferroelectric phase; intramolecular bond lengths; intramolecular hydrogen bond lengths; low-temperature crystal data; nonhydrogen atoms; pure TGS; single crystal diffraction; Amino acids; Bonding; Crystals; Diffraction; Ferroelectric materials; Hydrogen; Optical reflection; Physics; Radiofrequency interference; Temperature dependence;
Conference_Titel :
Electrets, 1999. ISE 10. Proceedings. 10th International Symposium on
Print_ISBN :
0-7803-5025-1
DOI :
10.1109/ISE.1999.832134
