Flexible Inorganic Nanostructure Light‐Emitting Diodes Fabricated on Graphene Films

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 operate...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2011-10, Vol.23 (40), p.4614-4619
Main Authors: Lee, Chul‐Ho, Kim, Yong‐Jin, Hong, Young Joon, Jeon, Seong‐Ran, Bae, Sukang, Hong, Byung Hee, Yi, Gyu‐Chul
Format: Article
Language:English
Subjects:
coaxial nanorod heterostructures
Electronics
flexible optoelectronics
Gallium - chemistry
GaN
graphene
Graphite - chemistry
inorganic light‐emitting diodes (LEDs)
Light
Nanostructures - chemistry
Nanostructures - ultrastructure
Zinc Oxide - chemistry
ZnO
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Summary: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201102407