Electronic States at the Zigzag Edges of Graphene Terraces | Zendy

Alattas Maha | Zendy; Schwingenschlögl Udo | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Electronic States at the Zigzag Edges of Graphene Terraces

Author(s) -

Alattas Maha,

Schwingenschlögl Udo

Publication year - 2019

Publication title -

physica status solidi (rrl) – rapid research letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.786

H-Index - 68

eISSN - 1862-6270

pISSN - 1862-6254

DOI - 10.1002/pssr.201900513

Subject(s) - zigzag , graphene , doping , density functional theory , condensed matter physics , materials science , chemistry , nanotechnology , physics , geometry , computational chemistry , mathematics

Density functional theory is used to study the electronic states at the zigzag edges of graphene terraces, considering bare edges and H, F, Cl, NH 2 terminations. In contrast to the H and F terminations, periodic structural reconstructions are observed for the Cl and NH 2 terminations due to interaction between the terminating atoms/groups. It is shown that the Cl termination of the edges leads to p‐doping of the terraces, whereas NH 2 termination results in n‐doping.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research