Building Supramolecular Nanostructures at Surfaces by Hydrogen Bonding Fruitful discussions with A. de Vita, B. Müller, and H. Brune are acknowleged.
Barth
JV
Institut de Physique Expérimentale Ecole Polytechnique Fédérale de Lausanne PHB-Ecublens, 1015 Lausanne (Switzerland).
Weckesser
J
Cai
C
Günter
P
Bürgi
L
Jeandupeux
O
Kern
K