Open AccessSelf-Assembled VO2 Mesh Film-Based Resistance Switches with High Transparency and Abrupt ON/OFF Ratio
Author(s) -
Guowei Liu,
Shancheng Wang,
Alfred Iing Yoong Tok,
Timothy J. White,
Chuanchang Li,
Michael Layani,
Shlomo Magdassi,
Ming Li,
Yi Long
Publication year - 2019
Publication title -
acs omega
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.779
H-Index - 40
ISSN - 2470-1343
DOI - 10.1021/acsomega.9b02239
Subject(s) - transmittance , materials science , electronics , transparency (behavior) , optoelectronics , resistive touchscreen , sheet resistance , optical transparency , high resistance , nanotechnology , engineering physics , computer science , electrical engineering , engineering , computer security , layer (electronics) , agronomy , biology
Vanadium dioxide, a well-known phase transition material with abrupt resistance change during its transition temperature, is herein used to fabricate the transparent mesh film onto a glass slide through self-assembly mesh printing. A record high ON/OFF ratio up to 10 4 is achieved together with high visible transmittance of 86% compared to the normal glass slide with visible transmittance at 88%. The high transparent properties make the resistive switches applicable for next-generation electronics, such as see-through computing device and beyond. A simple and scalable mesh printing approach-integrated phase change material may provide a promising way to fabricate transparent resistance switches for next-generation electronics.
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