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Ordered Two‐Dimensional Monolayers of Au 55 Clusters
Author(s) -
Schmid Günter,
Bäumle Monika,
Beyer Norbert
Publication year - 2000
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/(sici)1521-3773(20000103)39:1<181::aid-anie181>3.0.co;2-j
Simply dipping polyethyleneimine‐modified surfaces into aqueous solutions of acid‐functionalized Au 55 clusters generates two‐dimensional hexagonal and cubic arrangements of the clusters. The picture shows the transmission electron micrograph of the cubic arrangement; the bar length corrsponds to 10 nm.