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Flexible Inorganic Nanostructure Light‐Emitting Diodes Fabricated on Graphene Films
Author(s) -
Lee ChulHo,
Kim YongJin,
Hong Young Joon,
Jeon SeongRan,
Bae Sukang,
Hong Byung Hee,
Yi GyuChul
Publication year - 2011
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201102407
Subject(s) - materials science , graphene , nanostructure , light emitting diode , nanorod , heterojunction , optoelectronics , diode , nanotechnology , coaxial , electrical engineering , engineering
Flexible inorganic nanostructure light‐emitting diodes (LEDs) are fabricated using high‐quality GaN/ZnO coaxial nanorod heterostructures grown directly on large graphene films. The nanostructure LEDs fabricated on graphene films are readily transferred onto flexible plastic substrates, which operated reliably in a flexible form without significant degradation of the LED performance.