Antimonene nanoribbon band-gap expansion : bond contraction and edge quantum entrapment

Antimonene nanoribbon band-gap expansion : bond contraction and edge quantum entrapment

Combining the bond-order-length-strength corrected tight-binding (BOLS-TB) theory and the density functional theory (DFT) calculation, we clarified the energetic origin of the width-dependent band gap (Eg) expansion of the zigzag and armchair-edged antimonene nanoribbons (SbNRs) terminated by atomic...

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Bibliographic Details
Main Authors: Wang, Sanmei, Zhang, Xi, Liu, Yonghui, Huang, Yongli, Sun, Changqing
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2020
Subjects:
Engineering::Electrical and electronic engineering
Bond Relaxation
Bandgap
Online Access:https://hdl.handle.net/10356/142319

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