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Mobility Enhancement of Transparent IZO/GrRM Heterostructure via Graphene‐Random‐Mesh Carrier Pathways
Author(s) -
Shin Yong Seon,
Kang Won Tae,
Kim Young Rae,
Won Ui Yeon,
Lee Ki Young,
Heo Jin Seong,
Park Seong Jun,
Lee Young Hee,
Yu Woo Jong
Publication year - 2016
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.201500382
Subject(s) - graphene , materials science , heterojunction , transparency (behavior) , oxide , electron mobility , nanotechnology , optoelectronics , computer science , computer security , metallurgy
Indium zinc oxide (IZO)/graphene random mesh (GrRM) heterostructures are proposed using GrRM not only to provide a highly conductive carrier pathway to enhance the mobility of IZO film but also to allow retention of the high on/off ratio in IZO and high transparency. The vacancies in GrRM act as series of tiny IZOs, which overcomes the large off‐state leakage current in IZO/graphene.