Gap separation-controlled nanogap electrodes by molecular ruler electroless gold plating
نویسندگان
چکیده
منابع مشابه
Formation of Molecular-Scale Gold Nanogap Junctions via Controlled Electromigration
We have used a feedback method to control the electromigration of gold nanowires to form nanogap junctions, similar to recent reports [1, 2]. We have studied gold wires fabricated with conventional electron-beam and photolithography on thick SiO2 and thin Al2O3 (over Al) substrates. We find that the role of feedback mechanism is to control the local temperature of the electromigrating nanowire,...
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ژورنال
عنوان ژورنال: RSC Advances
سال: 2015
ISSN: 2046-2069
DOI: 10.1039/c5ra00923e