Showing papers by "Enakshi Bhattacharya published in 1984"
TL;DR: In this article, it was shown that space-charge-limited currents cannot be understood within the framework of an exponential distribution of gap states, and the temperature dependence of space charge-limited current was examined.
Abstract: Steady-state photoconductivity and transient photoconductivity in a-Si is generally interpreted in terms of an exponential density of gap states. These assumptions can be tested by examining the temperature dependence of space-charge-limited currents. In this paper it is shown that space-charge-limited currents cannot be understood within the framework of an exponential distribution of gap states.
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