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DNA Origami Directed Large‐Scale Fabrication of Nanostructures Resembling Room Temperature Single‐Electron Transistors
Author(s) -
Chen Zhong,
Lan Xiang,
Wang Qiangbin
Publication year - 2013
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201300640
Subject(s) - nanolithography , transistor , materials science , nanotechnology , fabrication , dna origami , nanostructure , coulomb blockade , optoelectronics , electrical engineering , medicine , alternative medicine , pathology , voltage , engineering
Room temperature single‐electron transistor core nanostructures are fabricated on a large scale with DNA origami as a template with an unprecedented yield. The accuracy of DNA origami enables precise positioning of a Coulomb island in the center of a 10 nm gap between the source and the drain electrodes, which can not be realized by using state‐of‐the‐art nanofabrication techniques.
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