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Full-Text Articles in Physical Sciences and Mathematics
Silcom Quantum Walls: Fabrication And Opticla Analysis, An-Shyang Chu
Silcom Quantum Walls: Fabrication And Opticla Analysis, An-Shyang Chu
Physics & Astronomy ETDs
The fabrication and optical analysis of well-defined Si quantum walls (periodic slabs) are presented. Using a unique combination of interference lithography and wet-chemical KOH etching, vertically-standing, periodic Si rectangular slabs are fabricated with a slab thickness ranging from a few nm to ~ 200 nm. Each slab has its three principal axes in the,anddirection, and each slab surfaces is extended in the-plane and normal to thedirection. These samples are used to study the effects of the size confinement on the crystal properties of Si. Raman scattering experiment is carried out because the scattering of the phonons is highly dependent on …
Design Of A Device Independent Computer Graphic Software Package, An-Shyang Chu
Design Of A Device Independent Computer Graphic Software Package, An-Shyang Chu
Physics & Astronomy ETDs
The fabrication and optical analysis of well-defined Si quantum walls (periodic slabs) are presented. Using a unique combination of interference lithography and wet-chemical KOH etching, vertically-standing, periodic Si rectangular slabs are fabricated with a slab thickness ranging from a few nm to ~ 200 nm. Each slab has its three principal axes in the <110>, <112> and <111> direction, and each slab surfaces is extended in the <110>-<112> plane and normal to the <111> direction. These samples are used to study the effects of the size confinement on the crystal properties of Si. Raman scattering experiment is carried out because the scattering of …111>112>110>111>112>110>