Abstract
GaAs triangular-shaped quantum wires with the lateral width of ∼10 nm are fabricated by metalorganic chemical vapor selective deposition growth technique. The lateral dimension is determined by both photoluminescence (PL) measurement and a high-resolution scanning electron micrograph observation. A systematic change in the size of the quantum wire exhibits consistent blue shifts of the PL peak keeping high intensities, which demonstrates enhanced two-dimensional quantum confinement with the material of high quality.
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Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 8:58 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 3, 2024, 12:54 a.m.) |
Indexed | 1 year, 6 months ago (Feb. 10, 2024, 6:05 a.m.) |
Issued | 32 years, 1 month ago (July 19, 1993) |
Published | 32 years, 1 month ago (July 19, 1993) |
Published Print | 32 years, 1 month ago (July 19, 1993) |
@article{Tsukamoto_1993, title={Fabrication of GaAs quantum wires (∼10 nm) by metalorganic chemical vapor selective deposition growth}, volume={63}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.110041}, DOI={10.1063/1.110041}, number={3}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Tsukamoto, S. and Nagamune, Y. and Nishioka, M. and Arakawa, Y.}, year={1993}, month=jul, pages={355–357} }