PIEZOELECTRIC PROPERTIES OF 
TlIn1-xNdxSe2 CRYSTALS

E. M. Godzhaev, S. Kh. Khalilov, Kh. S. Khalilova, 
M. A. Guseinov, and A. M. Suleimanova

UDC 621.315.592.541.65

The piezoelectric properties of TlIn1-xNdxSe2 crystals 0  x  0.05 have been 
investigated. It has been found that these crystals possess high coefficients 
of tensosensitivity which change on partial substitution of the indium 
atoms by neodymiun atoms and strongly depend on the intensity of the 
spectral composition of optical illumination.

Azerbaijan Technical University, Baku, Azerbaijan. Translated 
from Inzhenerno-Fizicheskii Zhurnal, Vol. 76, No. 2, pp. 170-172, 
March-April, 2003. Original article submitted July 15, 2002.