Determining local state densities in spatially inhomogeneous samples from steady-state space-charge-limited currents

作者: J. Sworakowski , S. Nespurek

DOI: 10.1109/14.90278

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摘要: The effect of spatial inhomogeneity the distribution local levels on reliability determination densities these states from steady-state space-charge-limited current-voltage characteristics is discussed. Numerical calculations correction factors show that experimentally determined apparent are close to spatially averaged values. In some cases, information about their can be deduced measurements thickness dependence density states. >

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