About: http://webisa.webdatacommons.org/444547541

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 development of special types of junctions, which should demonstrate Josephson oscillations with the narrowest line width and the broadest voltage-controlled frequency span, is a great challenge in this field.
http://www.w3.org/ns/prov#wasQuotedFrom	fz-juelich.de