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Graphene Oxide Nanoribbon Assembly toward Moisture‐Powered Information Storage
Author(s) -
Zhao Fei,
Wang Lixia,
Zhao Yang,
Qu Liangti,
Dai Liming
Publication year - 2017
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.201604972
Subject(s) - materials science , graphene , oxide , nanotechnology , moisture , reading (process) , optoelectronics , chemical engineering , composite material , engineering , political science , metallurgy , law
Moisture‐powered potential switching is achieved by establishing ion channels and an oxygen‐functional‐group gradient in graphene oxide nanoribbon network assemblies. The resulting flexible membrane is used to fabricate breath‐powered write‐once‐read‐many‐times‐type memory devices with a remarkably low error risk (ON/OFF ratio of 10 6 ), and long‐term stability for reading out with human breath.