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Using Thermally Regenerable Cerium Oxide Nanoparticles in Biocomputing to Perform Label‐free, Resettable, and Colorimetric Logic Operations
Author(s) -
Lin Youhui,
Xu Can,
Ren Jinsong,
Qu Xiaogang
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201207587
Subject(s) - cerium , cerium oxide , nanoparticle , reset (finance) , nanotechnology , oxide , chemistry , materials science , computer science , inorganic chemistry , organic chemistry , financial economics , economics
A label‐free , resettable, and colorimetric logic network has been realized by utilizing thermally regenerable cerium oxide nanoparticles and biocatalytic reactions. Coupling switchable CeO 2 nanoparticles with biocomputing would convert molecular recognition events into colorimetric outputs and make logic gates feasible to reset.