Charge-Transfer through Ultrathin Film TiO2 on n-Si(111) Photoelectrodes: Experimental and Theoretical Investigation of Electric Field-Enhanced Transport with a Nonaqueous Redox Couple

By Kim, Hark Jin; Kearney, Kara L.; Le, Luc H.; Haber, Zachary J.; Rockett, Angus A.; Rose, Michael J.
Published in The Journal of Physical Chemistry C 2016

Abstract

Ultrathin film amorphous (a-TiO2) and anatase crystalline (c-TiO2) titanium dioxide were investigated as corrosion passivation layers on n-type Si(111). Varying thicknesses of TiO2 (5

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