Phagraphene
id:
phagraphene-282-12048890
title:
Phagraphene
text:
Phagraphene [fæ’græfiːn] is a proposed graphene allotrope composed of 5-6-7 carbon rings. Phagraphene was proposed in 2015 based on systematic evolutionary structure searching. Theoretical calculations showed that phagraphene is not only dynamically and thermally stable, but also has distorted Dirac cones. The direction-dependent cones are robust against external strain with tuneable Fermi velocities. Higher-energy allotropes named Haeckelite contained penta- hexa- and hepta-carbon rings. Three
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Phagraphene
date created:
date modified:
2022-03-08T23:36:14Z
main entity:
{"identifier":"Q25326921","url":"https://www.wikidata.org/entity/Q25326921"}
image:
fields total:
13
integrity:
13