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Highly Stretchable and Self‐Deformable Alternating Current Electroluminescent Devices
Author(s) -
Wang Jiangxin,
Yan Chaoyi,
Chee Kenji Jianzhi,
Lee Pooi See
Publication year - 2015
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.201405486
Subject(s) - electroluminescence , materials science , elastomer , actuator , optoelectronics , alternating current , dielectric , current (fluid) , nanotechnology , computer science , composite material , electrical engineering , artificial intelligence , voltage , engineering , layer (electronics)
A highly stretchable light‐emitting device based on an alternating current electroluminescent (ACEL) material is fabricated by a simple and all‐solution processable method. The ACEL device shows stable emission performance with strain up to 100%, which can be repetitively stretched to 80% strain. Furthermore, a novel self‐deformable EL device that can be electrically driven into dynamic shapes is demonstrated by integrating the device with dielectric elastomer actuators.