Title :
Charge Transport and Exciton Dynamics in 2D Semiconductors
Author_Institution :
Dept. of Phys. & Chem. & Graphene Res. Centre, Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
Novel electrical and optical properties of two dimensional (2D) semiconductors highlight their potential applications in optoelectronic devices. Here we report on our experimental investigation into the charge transport and exciton dynamics in some semiconducting 2D crystals such as MoS2 and WSe2.
Keywords :
excitons; molybdenum compounds; optical materials; optoelectronic devices; photoluminescence; semiconductor materials; tungsten compounds; 2D semiconductors; MoS2; WSe2; charge transport; electrical properties; exciton dynamics; optical properties; optoelectronic devices; semiconducting 2D crystals; two-dimensional semiconductors; Absorption; Doping; Excitons; Materials; Optical device fabrication; Optical saturation; Photoluminescence; 2D crystals; MoS2; charge transport; exciton; optoelectronics; photocarriers; photoluminescence;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2014 IEEE
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4799-2766-1
