Hydrogen-Mediated Electron Doping of Gold Clusters As Revealed by In Situ X‑ray and UV–vis Absorption Spectroscopy

We previously reported that small (∼1.2 nm) gold clusters stabilized by poly­(N-vinyl-2-pyrrolidone) (Au:PVP) exhibited a localized surface plasmon resonance (LSPR) band at ∼520 nm in the presence of NaBH4. To reveal the mechanism of this phenomenon, the electronic structure of Au:PVP during the rea...

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Veröffentlicht in:	The journal of physical chemistry letters 2017-06, Vol.8 (11), p.2368-2372
Hauptverfasser:	Ishida, Ryo, Hayashi, Shun, Yamazoe, Seiji, Kato, Kazuo, Tsukuda, Tatsuya
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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