Effect of Orientation on Bulk and Surface Properties of Sn-doped Hematite (α-Fe₂O₃) Heteroepitaxial Thin Film Photoanodes

Keyphrases

• Hematite Photoanode 100%
• Hematite Fe2O3 100%
• Orientation Effect 100%
• Epitaxial Thin Film 100%
• Surface Properties 100%
• Bulk Properties 100%
• Thin-film Photoanode 100%
• Sn Doped Hematite 100%
• Electrolyte 66%
• Photoelectrochemical Properties 66%
• Water Photooxidation 66%
• Onset Potential 66%
• Structural Properties 33%
• C-plane 33%
• Iron Oxide 33%
• Hydrogen Peroxide 33%
• Optical Properties 33%
• Hematite Film 33%
• Electrochemical Techniques 33%
• Sapphire Crystal 33%
• Smooth Surface 33%
• Charge Transfer 33%
• Hematite Photoelectrodes 33%
• Scanning Kelvin Probe Force Microscopy (SKPFM) 33%
• Surface States 33%
• Crystal Face 33%
• Work Function 33%
• Dopant 33%
• Oriented Films 33%
• Photogenerated Holes 33%
• Photoelectrode 33%
• Sapphire Substrate 33%
• Morphological Properties 33%
• Flat Band Potential 33%
• High Crystallinity 33%
• Orientation Dependence 33%
• Alkaline Aqueous Solution 33%
• Hole Transport 33%
• Hole Scavenger 33%
• Nb-doped SnO2 33%
• Heteroepitaxial Film Growth 33%
• Exposed Crystal Faces 33%
• M-plane 33%

Material Science

• Hematite 100%
• Thin Films 100%
• Surface Property 100%
• Film 42%
• Oxidation Reaction 28%
• Hydrogen Peroxide 14%
• Sapphire 14%
• Morphology 14%
• Solution 14%
• Single Crystal 14%
• Electrochemical Reaction 14%
• Doping (Additives) 14%
• Film Growth 14%