V. M. Helenius

Electronic States, Absorption Spectrum and Circular Dichroism Spectrum of the Photosynthetic Bacterial LH2 Antenna of <i>Rhodopseudomonas </i><i>a</i><i>cidophila</i> as Predicted by Exciton Theory and Semiempirical Calculations

Juha Linnanto, Jouko E. I. Korppi-Tommola, V. M. Helenius · The Journal of Physical Chemistry B · 1999 · 81 citations

Natural Sciences, Biophysics, Chemistry +17

Analysis of microviscosity and reaction coordinate concepts in isomerization dynamics described by Kramers’ theory

Elisabet Åkesson, Aulis Hakkarainen, Emilia Laitinen et al. · The Journal of Chemical Physics · 1991 · 47 citations

Natural Sciences, Chemistry, Physics +16

Exciton Interactions and Femtosecond Relaxation in Chlorophyll <i>a</i>−Water and Chlorophyll <i>a</i>−Dioxane Aggregates

Juha Linnanto, V. M. Helenius, J. A. I. Oksanen et al. · The Journal of Physical Chemistry A · 1998 · 22 citations

Natural Sciences, Chemistry, Physics +17

Temperature-Dependent Lifetimes and Quantum Yield of the Singlet and Triplet States of the B820 Subunit of LHI Antenna Complex of Purple Bacterium <i>Rhodospirillum </i><i>r</i><i>ubrum</i>

V. M. Helenius, René Monshouwer, Rienk van Grondelle · The Journal of Physical Chemistry B · 1997 · 19 citations

Life Sciences, Biochemistry, Biophysics +17

CHLOROPHYLL <i>a</i> AGGREGATES IN HYDROCARBON SOLUTION, A PICOSECOND SPECTROSCOPY AND MOLECULAR MODELING STUDY

V. M. Helenius, Paavo H. Hynninen, Jouko E. I. Korppi-Tommola · Photochemistry and Photobiology · 1993 · 17 citations

Natural Sciences, Chemistry, Physics +17