Electronic states, mechanical properties and doping effects of one-dimensional atomic wires of SiX2 (X = S, Se)
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.149894
Abstract: Abstract Low dimensional materials especially one-dimensional (1D) systems demonstrate uniquely electrical, optical, mechanical properties and promising applications in nanometer even sub-nanometer devices. So far, few 1D systems with width in atomic scale have been reported,… read more here.
Keywords: electronic states; mechanical properties; states mechanical; aws six2 ... See more keywords
Formation of indium arsenide atomic wires on the In/Si(111)-4 × 1 surface
Sign Up to like & getrecommendations! Published in 2017 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2017.01.016
Abstract: Abstract Density functional theory calculations have been applied to describe the formation of InAs atomic-size wires on the In/Si(111)–4 × 1 surface. Two different coverages, ¼ ML and ½ ML, were considered. We have taken in to… read more here.
Keywords: surface; atomic wires; surface formation; 111 surface ... See more keywords
One-dimensional metal thiophosphate nanowires by cluster assembly.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr03770j
Abstract: One-dimensional (1D) atomic wires with precise structures are not only excellent platforms for exploring novel 1D physics, but also promising building blocks to assemble functional materials and devices. However, stable atomic wires remain limited and… read more here.
Keywords: thiophosphate; dimensional metal; atomic wires; one dimensional ... See more keywords
Thermally Induced Crossover from 2D to 1D Behavior in an Array of Atomic Wires: Silicon Dangling-Bond Solitons in Si(553)-Au.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.016102
Abstract: The self-assembly of submonolayer amounts of Au on the densely stepped Si(553) surface creates an array of closely spaced "atomic wires" separated by 1.5 nm. At low temperature, charge transfer between the terraces and the row… read more here.
Keywords: array; dangling bonds; induced crossover; thermally induced ... See more keywords