TY - JOUR
T1 - Chlorine adlayer-templated growth of a hybrid inorganic–organic layered structure on Au(111)
AU - Rzeźnicka, I. I.
AU - Horino, H.
AU - Yagyu, K.
AU - Suzuki, T.
AU - Kajimoto, S.
AU - Fukumura, H.
N1 - Funding Information:
This study was financially supported by Grants-in-Aid for Scientific Research from the Japan Society for the Promotion of Science (Grant No. 25390001 and Grant No. 26620056 ).
PY - 2016/10/1
Y1 - 2016/10/1
N2 - Growth of a hybrid inorganic–organic layered structure on the Au(111) surface using a one-step solution growth is reported. The hybrid structure is consist of 4,4′-bipyridine [4,4′-BiPyH2]2 + cations, Cl anions and Au adatoms, provided from substrate by means of the adsorbate-induced surface phase transition of a surface reconstruction. Its surface and bulk structures were characterized by scanning tunneling microscopy (STM), secondary ion mass spectrometry (SIMS), and Raman spectroscopy. STM results reveal growth of the first [4,4′-BiPyH2]2 + layer on top of the [Formula presented] chlorine overlayer formed on the Au(111) surface. These two layers are found to provide a platform for a following three-dimensional growth facilitated by hydrogen bonding, aurophilic and π–π stacking interactions.
AB - Growth of a hybrid inorganic–organic layered structure on the Au(111) surface using a one-step solution growth is reported. The hybrid structure is consist of 4,4′-bipyridine [4,4′-BiPyH2]2 + cations, Cl anions and Au adatoms, provided from substrate by means of the adsorbate-induced surface phase transition of a surface reconstruction. Its surface and bulk structures were characterized by scanning tunneling microscopy (STM), secondary ion mass spectrometry (SIMS), and Raman spectroscopy. STM results reveal growth of the first [4,4′-BiPyH2]2 + layer on top of the [Formula presented] chlorine overlayer formed on the Au(111) surface. These two layers are found to provide a platform for a following three-dimensional growth facilitated by hydrogen bonding, aurophilic and π–π stacking interactions.
KW - Au(111)
KW - Aurophilic interaction
KW - Bipyridine
KW - Chlorine overlayer
KW - Scanning tunneling microscopy
KW - Tip-enhanced Raman spectroscopy
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U2 - 10.1016/j.susc.2016.03.007
DO - 10.1016/j.susc.2016.03.007
M3 - Article
AN - SCOPUS:84977142939
SN - 0039-6028
VL - 652
SP - 46
EP - 50
JO - Surface Science
JF - Surface Science
ER -