Space-charge limited conduction in epitaxial chromia films grown on elemental and oxide-based metallic substrates

Space-charge limited conduction in epitaxial chromia films grown on elemental and oxide-based metallic substrates

We study temperature dependent (200 – 400 K) dielectric current leakage in high-quality, epitaxial chromia films, synthesized on various conductive substrates (Pd, Pt and V2O3). We find that trap-assisted space-charge limited conduction is the dominant source of electrical leakage in the films, and...

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Bibliographic Details
Main Authors: C.-P. Kwan, M. Street, A. Mahmood, W. Echtenkamp, M. Randle, K. He, J. Nathawat, N. Arabchigavkani, B. Barut, S. Yin, R. Dixit, U. Singisetti, Ch. Binek, J. P. Bird
Format: Article
Language:English
Published: AIP Publishing LLC 2019-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5087832

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