Electrochemical Pinning of the Fermi Level: Mediation of Photoluminescence from Gallium Nitride and Zinc Oxide

Charge transfer between diamond and an electrochemical redox couple in an adsorbed water film has recently been shown to pin the Fermi level in hydrogen-terminated diamond. Here we show that this effect is a more general phenomenon and influences the properties of other semiconductors when the band...

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Veröffentlicht in:	Journal of the American Chemical Society 2008-10, Vol.130 (39), p.12944-12952
Hauptverfasser:	Chakrapani, Vidhya, Pendyala, Chandrashekhar, Kash, Kathleen, Anderson, Alfred B, Sunkara, Mahendra K, Angus, John C
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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