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Certain doping concentrations caused half-metallic grapheme
Joint Authors
Wang, Yu
Miao, Lu
Jia, Ran
Kong, Chui Peng
Eglitis, Roberts I.
Zhang, Hong Xing
Wang, Jian
Source
Journal of Saudi Chemical Society
Issue
Vol. 21, Issue 1 (31 Jan. 2017), pp.111-117, 7 p.
Publisher
Publication Date
2017-01-31
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Abstract EN
The singly B and N doped graphene systems are carefully studied.
The highly concentrated dopants cause a spin polarization effect in the systems.
The spin polarization limits are affirmed in the singly B and N doped graphene systems through periodic hybrid density functional theory studies.
The spin polarization effects must be considered indeed in the B and N doped graphene systems if the dopant concentration is above 3.1% and 1.4%, respectively.
The system symmetry cooperating with the presence of the spin polarization brings half-metallic properties into the doping systems.
The semiconducting channels in the half-metallic systems are in two different spin directions due to the different electron configurations of the B and N dopants in graphene.
American Psychological Association (APA)
Miao, Lu& Jia, Ran& Wang, Yu& Kong, Chui Peng& Wang, Jian& Eglitis, Roberts I.…[et al.]. 2017. Certain doping concentrations caused half-metallic grapheme. Journal of Saudi Chemical Society،Vol. 21, no. 1, pp.111-117.
https://search.emarefa.net/detail/BIM-747655
Modern Language Association (MLA)
Miao, Lu…[et al.]. Certain doping concentrations caused half-metallic grapheme. Journal of Saudi Chemical Society Vol. 21, no. 1 (Jan. 2017), pp.111-117.
https://search.emarefa.net/detail/BIM-747655
American Medical Association (AMA)
Miao, Lu& Jia, Ran& Wang, Yu& Kong, Chui Peng& Wang, Jian& Eglitis, Roberts I.…[et al.]. Certain doping concentrations caused half-metallic grapheme. Journal of Saudi Chemical Society. 2017. Vol. 21, no. 1, pp.111-117.
https://search.emarefa.net/detail/BIM-747655
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 116-117
Record ID
BIM-747655