Sustainable metal nano-contacts showing quantized conductance prepared at a gap of thin metal wires in solution.
Sustainable silver and copper nano-contacts showing quantized conductance are prepared at a gap between two thin gold wires in solution.
Li
J
J
Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan. kei@chem.es.osaka-u.ac.jp
Yamada
Y
Y
Murakoshi
K
K
Nakato
Y
Y