2022
DOI: 10.1021/acs.inorgchem.2c03054
|View full text |Cite
|
Sign up to set email alerts
|

Atomic-Scale Pentagraphene Ribbons Stabilized with Alkali Metals under Moderate Pressures

Abstract: Pentagraphene frameworks with sp 2 carbon atoms have significance in fundamental research studies and material science. Here, we find pentagon ribbons stacked in an AB sequence at the atomic scale within alkali metal atoms. A Pnma phase is favored on the Gibbs free energy landscape at moderate pressures and finite temperatures. Strong electron localization, covalent interactions, weak van der Waals interactions, and electronic repulsive interactions coexist in this ionic structure. Electronic bands with narrow… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

2023
2023
2023
2023

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
references
References 52 publications
0
0
0
Order By: Relevance