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Magnetic‐Induced Luminescence: Magnetic‐Induced Luminescence from Flexible Composite Laminates by Coupling Magnetic Field to Piezophotonic Effect (Adv. Mater. 30/2015)
Author(s) -
Wong ManChung,
Chen Li,
Tsang MingKiu,
Zhang Yang,
Hao Jianhua
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.201570203
Subject(s) - luminescence , materials science , magnetic field , phosphor , coupling (piping) , composite number , optoelectronics , actuator , excitation , inductive coupling , composite material , nanotechnology , electrical engineering , physics , quantum mechanics , engineering
On page 4488, J. Hao and co‐workers propose a practical approach to design and synthesize flexible polymer composites composed of a magnetic actuator and phosphor. Magnetic‐induced luminescence (MIL) is shown via strain‐mediated coupling, which can be modulated under a time‐varying low magnetic field at room temperature. A magnetically driven light‐emission pattern and a white‐light source are demonstrated.