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光子学报 1994
RESEARCH ON THE PROPERTIES OF PECVD Si3N4/InP INTERFACE
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Abstract:
The properties of PECVD Si3 N4/InPinterface were studied usingAugerElectron Spectrum and C-Vmeasurements. As shows that inter-diffusion at Si3 N4/InPinterface is caused after heat-treatment and element is found on the surface offilm.C-Vcurve of Ag/Si3N4 /InP MIS structure shows accumulation. depletion and in-versionregions.
