High-performance photocurrent generation from two-dimensional WS{sub 2} field-effect transistors

The generation of a photocurrent from two-dimensional tungsten disulfide (WS{sub 2}) field-effect transistors is examined here, and its dependence on the photon energy is characterized. We found from the WS{sub 2} devices that a significant enhancement in the ratio of illuminated current against dar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied physics letters 2014-05, Vol.104 (19)
Hauptverfasser:	Hwan Lee, Seung, Lee, Daeyeong, Jong Yoo, Won, Samsung-SKKU Graphene Center, Sik Hwang, Wan, Hwang, Euyheon, Jena, Debdeep
Format:	Artikel
Sprache:	eng
Schlagworte:	FIELD EFFECT TRANSISTORS INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY MOLYBDENUM SULFIDES PHOTONS QUANTUM EFFICIENCY TUNGSTEN SULFIDES
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!