About: http://webisa.webdatacommons.org/315576091

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	Referring to FIGS. 2 through 5, a first embodiment of the present invention is a method for making a carbon nanotube-based field emission cathode device that is usable as a common electron source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com