Multijunction Si photocathodes with tunable photovoltages from 2.0 V to 2.8 V for light induced water splitting

We report on the development of high performance triple and quadruple junction solar cells made of amorphous (a-Si:H) and microcrystalline silicon (μc-Si:H) for the application as photocathodes in integrated photovoltaic-electrosynthetic devices for solar water splitting. We show that the electronic...

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Veröffentlicht in:	Energy & environmental science 2016-01, Vol.9 (1), p.145-154
Hauptverfasser:	Urbain, Félix, Smirnov, Vladimir, Becker, Jan-Philipp, Lambertz, Andreas, Yang, Florent, Ziegler, Jürgen, Kaiser, Bernhard, Jaegermann, Wolfram, Rau, Uwe, Finger, Friedhelm
Format:	Artikel
Sprache:	eng
Schlagworte:	Devices Electrolytic cells Photocathodes Photovoltages Photovoltaic cells Platinum Solar cells Water splitting
Online-Zugang:	Volltext
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