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Highly Stretchable Gold Nanobelts with Sinusoidal Structures for Recording Electrocorticograms
Author(s) -
Qi Dianpeng,
Liu Zhiyuan,
Yu Mei,
Liu Yan,
Tang Yuxin,
Lv Junhui,
Li Yuchun,
Wei Jun,
Liedberg Bo,
Yu Zhe,
Chen Xiaodong
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.201405807
Subject(s) - materials science , electrode , nanotechnology , optoelectronics , composite material , chemistry
Rationally designed sinusoidal gold nanobelts are fabricated as stretchable electrodes, and they do not show obvious change of resistance under large deformation after 10 000 cyclic stretching/relaxing processes. As a proof of concept, they are successfully used to record intracranial electroencephalogram or electrocorticogram signals from rats.