Band offset engineering in C-functionalized boronitrene
| dc.contributor.author | Obodo, K.O. (Kingsley Onyebuchi) | |
| dc.contributor.author | Chetty, Nithaya | |
| dc.contributor.author | Obodo, J.T. | |
| dc.date.accessioned | 2017-02-09T08:16:08Z | |
| dc.date.issued | 2017-02 | |
| dc.description.abstract | Using density functional theory within the generalized gradient approximation (GGA), we explore the elastic and electronic properties of monolayer boronitrene containing a double line of substituted carbon atoms. This C-functionalized boronitrene structure, referred to as BN/C zigzag-short, has a significantly reduced band gap of about 1.79 eV due to the presence of carbon in the lattice but shows no significant change in its elastic properties compared to pristine boronitrene. The effect of strain on the band offset is explored for various applied strains. It is shown that the band offset changes significantly as a function of biaxial and uniaxial strain, opening an avenue for band offset engineering. | en_ZA |
| dc.description.department | Physics | en_ZA |
| dc.description.embargo | 2018-02-28 | |
| dc.description.librarian | hb2017 | en_ZA |
| dc.description.sponsorship | The National Research Foundation, South Africa through the University of Pretoria and University of South Africa. | en_ZA |
| dc.description.uri | http://www.elsevier.com/locate/com/matsci | en_ZA |
| dc.identifier.citation | Obodo, KO, Chetty, N & Obodo, JT 2017, 'Band offset engineering in C-functionalized boronitrene', Computational Materials Science, vol. 128, pp. 373-378. | en_ZA |
| dc.identifier.issn | 0927-0256 (print) | |
| dc.identifier.issn | 1879-0801 (online) | |
| dc.identifier.other | 10.1016/j.commatsci.2016.11.046 | |
| dc.identifier.uri | http://hdl.handle.net/2263/58944 | |
| dc.language.iso | en | en_ZA |
| dc.publisher | Elsevier | en_ZA |
| dc.rights | © 2016 Elsevier B.V. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in Computational Materials Science. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in Computational Materials Science, vol. 128, pp. 373-378, 2017. doi : 10.1016/j.commatsci.2016.11.046. | en_ZA |
| dc.subject | Boronitrene | en_ZA |
| dc.subject | Strain | en_ZA |
| dc.subject | Electronic properties | en_ZA |
| dc.subject | Zigzag short boronitrene | en_ZA |
| dc.subject | Generalized gradient approximation (GGA) | en_ZA |
| dc.title | Band offset engineering in C-functionalized boronitrene | en_ZA |
| dc.type | Postprint Article | en_ZA |