Browsing by Author "Hsueh, C. Y."

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Counter-intuitive Ge/Si/O interactions and Ge/Si symbiosis enable the creatation of new classes of exciting nanoelectronic and nanophotonic devices
(2017-01-01)
Hsueh, C. Y.
;
Huang, T. L.
;
Peng, K. P.
;
Kuo, M. H.
;
Lin, H. C.
We have successfully exploited multi-dimensional spaces of concentrations of the interstitial species, Si and Ge, geometries and compositions of the starting SiGe nano-pillar, and sources of Si interstitials (the Si3N4 and Si encapsulation layers) to create new classes of exciting optical and electronic devices such as single-electron tunneling devices, wavelength tunable photodetectors, and MOSFETs.