Atomic-scale simulation of semimetal-to-semiconductor transition in bismuth nanowires for future generation of nanoelectronic devices

Engineering & Materials Science

• Bismuth 73%
• Coulomb interactions 29%
• Density functional theory 27%
• Electrons 36%
• Energy gap 41%
• Green's function 21%
• Metalloids 100%
• Nanoelectronics 75%
• Nanowires 67%
• Quantum confinement 33%
• Semiconductor materials 48%
• Surface reconstruction 23%

Physics & Astronomy

• bismuth 53%
• density functional theory 14%
• electrons 15%
• Green's functions 15%
• interactions 7%
• metalloids 61%
• nanowires 44%
• simulation 20%

Chemical Compounds

• Band Gap 27%
• Density Functional Theory 11%
• Effective Mass 25%
• Electron Particle 9%
• Nanowire 47%
• Simulation 34%
• Surface Reconstruction 25%
• Tight Binding Model 24%