Helge Lemmetyinen

Research interests

Publications

• 1,7- And 1,6-Regioisomers of Diphenoxy and Dipyrrolidinyl Substituted Perylene Diimides: Synthesis, Separation, Characterization, and Comparison of Electrochemical and Optical Properties

  Chemistry of Materials · 2010 · https://doi.org/10.1021/cm1018647

• Effects of meso-Diarylamino Group of Porphyrins as Sensitizers in Dye-Sensitized Solar Cells on Optical, Electrochemical, and Photovoltaic Properties

  The Journal of Physical Chemistry C · 2010 · https://doi.org/10.1021/jp102486b

• Azobenzene-Linked Porphyrin−Fullerene Dyads

  Journal of the American Chemical Society · 2007 · https://doi.org/10.1021/ja074684n

• Self-Assembled Hydrophobin Protein Films at the Air−Water Interface: Structural Analysis and Molecular Engineering

  Biochemistry · 2007 · https://doi.org/10.1021/bi602358h

• Charge Separation in a Nonfluorescent Donor−Acceptor Dyad Derived from Boron Dipyrromethene Dye, Leading to Photocurrent Generation

  The Journal of Physical Chemistry B · 2005 · 10.1021/jp050952x

• Electron-Transfer State of 9-Mesityl-10-methylacridinium Ion with a Much Longer Lifetime and Higher Energy Than That of the Natural Photosynthetic Reaction Center

  Journal of the American Chemical Society · 2004 · https://doi.org/10.1021/ja038656q

• Ultrafast Photodynamics of Exciplex Formation and Photoinduced Electron Transfer in Porphyrin−Fullerene Dyads Linked at Close Proximity

  The Journal of Physical Chemistry A · 2003 · https://doi.org/10.1021/jp035412j

• Structural Hierarchy in Molecular Films of Two Class II Hydrophobins

  Biochemistry · 2003 · https://doi.org/10.1021/bi034031t

• Exciplex Intermediates in Photoinduced Electron Transfer of Porphyrin−Fullerene Dyads

  Journal of the American Chemical Society · 2002 · https://doi.org/10.1021/ja0257772

• Aggregation in Aqueous Poly(N-isopropylacrylamide)-block-poly(ethylene oxide) Solutions Studied by Fluorescence Spectroscopy and Light Scattering

  Macromolecules · 2002 · https://doi.org/10.1021/ma012239l

• Charge-transfer emission of compact porphyrin–fullerene dyad analyzed by Marcus theory of electron-transfer

  Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2001 · https://doi.org/10.1016/s1386-1425(01)00496-6

• An Extremely Small Reorganization Energy of Electron Transfer in Porphyrin−Fullerene Dyad

  The Journal of Physical Chemistry A · 2001 · https://doi.org/10.1021/jp003207n

• Photoinduced Electron Transfer in Phytochlorin−[60]Fullerene Dyads

  Journal of the American Chemical Society · 1999 · https://doi.org/10.1021/ja9915605

Current projects

No projects listed.