Facile Growth of Porous Hematite Films for Photoelectrochemical Water Splitting

<table>The Raman spectra of porous <i>α</i>-Fe<sub>2</sub>O<sub>3</sub> films grown in FeCl<sub>3</sub> aqueous solution.</table>

International Journal of Photoenergy

Figure 3: Facile Growth of Porous Hematite Films for Photoelectrochemical Water Splitting 