INFLUENCE OF STRUCTURAL DEFECTS ON THE THERMOPHYSICAL AND MAGNETIC PROPERTIES OF POLYANILINEA. S. Zakirov, Kh. T. Igamberdiev, A. T. Mamadalimov, L. F. Musaeva, and A. A. Saidov UDC 678.76 The temperature dependences of the thermophysical and paramagnetic properties of polyaniline that contains variously structured impurity centers have been investigated. The results obtained have been explained on the basis of the theory of phase transitions of second order. Department of Thermal Physics, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan; email: email@example.com. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 76, No. 5, pp. 114-116, September-October, 2003. Original article submitted May 21, 2002; revision submitted March 17, 2003.