Control method for periodically faceted surfaces and application on AlGaAs/GaAs (6 3 1) heterostructures

F.E. Perea-Parrales,C.A. Mercado-Ornelas,L.I. Espinosa-Vega,A. Belio-Manzano,I.E. Cortes-Mestizo,D. Valdez-Pérez,C.M. Yee-Rendón,V.H. Méndez-García

Applied Surface Science（2023）

Cited 0|Views13

No score

Abstract

•The GaAs (631) surface self-assembles highly uniform periodic facets with period versatility.•The buckling-like reconstuction is the cornerstone for the faceting process.•Diffussion processes, constrained by the surface anisotropy, can skyrocket the uniformity.•In situ characterization and control are enabled by an appropriate reciprocal space analysis.•Heteroepitaxy is surveyed and its application on low dimensional nanostructures attained.

Translated text

Key words

W-RHEED,Faceted surfaces,Molecular-beam epitaxy,Heterostructure,High-Index GaAs,Quantum-wires

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined