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Start Over Author "E.D. Lu" Journal nuclear instruments and methods in physics research section a: accelerators, spectrometers, detectors and associated equipment
1 results on '"E.D. Lu"'

1. The progress of SR study on the passivation of semiconductor surface in NSRL

Author

P.S. Xu, Feihu Xu, E.D. Lu, Haibin Pan, F.P. Zhang, and X.Y. Zhang

Subjects
chemistry.chemical_classification, Physics, Nuclear and High Energy Physics, Alkaline earth metal, Passivation, Sulfide, business.industry, Substrate (electronics), Overlayer, Semiconductor, chemistry, Transition metal, Optoelectronics, business, Instrumentation, Layer (electronics)
Abstract

A new sulfur passivation method for GaAs by using CH3CSNH2 has been developed. Its passivation mechanics have been studied. The sulfide passivation layer can prevent deposited Mg and Fe from diffusing into or reacting with GaAs substrate. It is illustrated that sulfur passivation is beneficial to the enhancement of the magnetism of Fe overlayer on GaAs surface.

Published
2001

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