Real‐Space Observation of Atomic Site‐Specific Electronic Properties of a Pt Nanoisland/Au(111) Bimetallic Surface by Tip‐Enhanced Raman Spectroscopy

Resolving atomic site‐specific electronic properties and correlated substrate–molecule interactions is challenging in real space. Now, mapping of sub‐10 nm sized Pt nanoislands on a Au(111) surface was achieved by tip‐enhanced Raman spectroscopy, using the distinct Raman fingerprints of adsorbed 4‐c...

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Veröffentlicht in:	Angewandte Chemie International Edition 2018-10, Vol.57 (40), p.13177-13181
Hauptverfasser:	Su, Hai‐Sheng, Zhang, Xia‐Guang, Sun, Juan‐Juan, Jin, Xi, Wu, De‐Yin, Lian, Xiao‐Bing, Zhong, Jin‐Hui, Ren, Bin
Format:	Artikel
Sprache:	eng
Schlagworte:	bimetallic surface Bimetals Chemical bonds Gold Platinum Properties (attributes) Raman spectroscopy site-specific electronic properties Spatial discrimination Spatial resolution Spectroscopy Spectrum analysis Substrates surface chemistry tip-enhanced Raman spectroscopy
Online-Zugang:	Volltext
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