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Ulf Anders Hagfeldt

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Ulf Anders Hagfeldt

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An Autocatalytic Factor in the Loss of Efficiency in Dye-Sensitized Solar Cells

Visible light driven hydrogen production from a photo-active cathode based on a molecular catalyst and organic dye-sensitized p-type nanostructured NiO

Excitation energy dependent charge separation at hole-transporting dye/TiO2 hetero interface

Effect of the Preparation Procedure on the Morphology of Thin TiO2 Films and Their Device Performance in Small-Molecule Bilayer Hybrid Solar Cells

Highly efficient dye-sensitized solar cells based on nitrogen-doped titania with excellent stability

Mesoporous TiO2-Based Experimental Layout for On-Target Enrichment and Separation of Multi- and Monophosphorylated Peptides Prior to Analysis with Matrix-Assisted Laser Desorption-Ionization Mass Spectrometry

Contribution from a hole-conducting dye to the photocurrent in solid-state dye-sensitized solar cells

Effects of Driving Forces for Recombination and Regeneration on the Photovoltaic Performance of Dye-Sensitized Solar Cells using Cobalt Polypyridine Redox Couples

Influence of nitrogen dopants on N-doped TiO2 electrodes and their applications in dye-sensitized solar cells

Phenoxazine Dyes for Dye-Sensitized Solar Cells and Relationship Between Molecular Structure and Electron Lifetime