Prof. Frank Willig Profile

Prof. Frank Willig

at Fritz-Haber-Institut der Max-Planck-Gesellschaft

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 17 September 2007 Paper

Improving the dye-sensitized solar cell

Frank Willig

Proceedings Volume 6643, 66430F (2007) https://doi.org/10.1117/12.734025

KEYWORDS: Dye sensitized solar cells, Molecules, Absorption, Bridges, Chromophores, Semiconductors, Molecular self-assembly, Interfaces, Molecular bridges, Electrodes

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Proceedings Article | 17 September 2007 Paper

Photoinduced ultrafast interfacial electron transfer probed with two-photon-photoemission

Lars Gundlach, Ralph Ernstorfer, Frank Willig

Proceedings Volume 6643, 66430I (2007) https://doi.org/10.1117/12.734156

KEYWORDS: Molecules, Chromophores, Crystals, Picosecond phenomena, Signal processing, Ultrafast phenomena, Time metrology, Bridges, Absorption, Semiconductors

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Proceedings Article | 14 September 2006 Paper

Dynamics of electron injection from the excited state of anchored organic molecules into rutile (110)TiO2

Lars Gundlach, Ralph Ernstorfer, Frank Willig

Proceedings Volume 6325, 63250T (2006) https://doi.org/10.1117/12.683719

KEYWORDS: Chromophores, Molecules, Crystals, Femtosecond phenomena, Semiconductors, Absorption, Ultrafast phenomena, Ultrafast measurement systems, Surface properties, Interfaces

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Proceedings Article | 14 September 2006 Paper

P-H bonds in the reconstruction of P-rich InP(100) measured with FTIR

T. Letzig, F. Willig

Proceedings Volume 6325, 63250L (2006) https://doi.org/10.1117/12.683717

KEYWORDS: Hydrogen, FT-IR spectroscopy, Metalorganic chemical vapor deposition, Spiral phase plates, Semiconductors, Crystals, Polarization, Reflection, Attenuated total reflectance, Molecules

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Proceedings Article | 4 December 2003 Paper

Femtosecond electron injection from optically populated donor states into the conduction band of semiconductors

Ralph Ernstorfer, Lars Toeben, Lars Gundlach, Silke Felber, Elena Galoppini, Qian Wei, Rainer Eichberger, Winfried Storck, Carsten Zimmermann, Frank Willig

Proceedings Volume 5223, (2003) https://doi.org/10.1117/12.507474

KEYWORDS: Chromophores, Scattering, Semiconductors, Absorption, Femtosecond phenomena, Ionization, Photons, Picosecond phenomena, Phonons, Spectroscopy

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