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Virginia Commonwealth University

Physics Publications

1979

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Laf3 Insulators For Mis Structures, A. Sher, W. E. Miller, Y. H. Tsuo, John A. Moriarty, R. K. Crouch, B. A. Seiber Jan 1979

Laf3 Insulators For Mis Structures, A. Sher, W. E. Miller, Y. H. Tsuo, John A. Moriarty, R. K. Crouch, B. A. Seiber

Physics Publications

Thin films of Laf3 deposited on Si or GaAs substrates have been observed to form blocking contacts with very high capacitances. This results in comparatively‐hysteresis‐free and sharpCV (capacitance‐voltage) characteristics for MIS structures. Such structures have been used to study the interface states of GaAs with increased resolution and to construct improved photocapacitive infrared detectors.