Express Methods for Measurement of Electroconductivity of Semiconductor Layered Crystal
FILIPPOV V. V.1,2, VLASOV A. N.1
1Department of Physics, Lipetsk State Pedagogical University, Lipetsk 398020, Russian Federation 2Department of Natural Sciences and Technical Disciplines, the Branch in Lipetsk of Moscow State University of Technologies and Management, Lipetsk 398006, Russian Federation
Abstract：We describe theoretically the grounded method of measuring the conductivity of anisotropic layered semiconductor materials. The suggested method implies the use of a four-probe testing device with a linear arrangement of probes. The final expressions for identifying the electrical conductivity are presented in the form of a series of analytic functions. The suggested method is experimentally verified, and practical recommendations of how to apply it are also provided.
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2015, Vol. 32 
