About: http://webisa.webdatacommons.org/95218048

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The atoms in the sheet are arranged in a hexagonal lattice and the relative orientation of the lattice to the axis of the tube ??? what is known as its chirality ??? dictates whether the tube is a metal or a semiconductor.
http://www.w3.org/ns/prov#wasQuotedFrom	nanotechweb.org