Title :
Anomalous properties of a metal-insulator composite in a magnetic field
Author :
Satanin, A.M. ; Skuzovatkin, V.V.
Author_Institution :
Nizhny Novgorod State Univ., Russia
Abstract :
It is shown a qualitatively new type of the transitions to the nonlinear regime is possible in two-dimensional two-component textures in a magnetic field. The anomalous growth of the effective nonlinearity (the higher moment of the current) are considered near a critical value of the magnetic field. The critical magnetic field value are studied as function of the parameters of the system
Keywords :
composite materials; electrical conductivity transitions; galvanomagnetic effects; critical magnetic field; metal-insulator composite; nonlinear electrical conductivity; transition; two-dimensional two-component texture; Boundary conditions; Conductivity; Lattices; Linear systems; Magnetic field measurement; Magnetic fields; Magnetic properties; Microstructure; Nonlinear equations; Tensile stress;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.616583
