C.A. Chang, L.L. Chang, et al.
Journal of Vacuum Science & Technology B: Microelectronics Processing and Phenomena
No abstract available.
C.A. Chang, L.L. Chang, et al.
Journal of Vacuum Science & Technology B: Microelectronics Processing and Phenomena
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Physics Letters A
R. Tsu, L. Esaki
Applied Physics Letters
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Applied Physics Letters