Publications

Nonlinear exciton annihilation and local heating effects in photosynthetic antenna systems.

1997-01-01 00:00

Valkunas, L. and Gulbinas, V., Nonlinear exciton annihilation and local heating effects in photosynthetic antenna systems., Photochem. and Photobiol., 66 (5), 628-634 1997


Excitons in photosynthetic pigment-protein complexes.

1997-01-01 00:00

Valkunas, L., Excitons in photosynthetic pigment-protein complexes., Abstracts of the 7th Congress of the European Society for Photobiology, Stresa 1997


Model for the excitation dynamics in the light-harvesting complex II from higher plants.

1997-01-01 00:00

Trinkunas, G., Connelly, J.P., Muller, M.G., Valkunas, L. and Holzwarth, A.R., Model for the excitation dynamics in the light-harvesting complex II from higher plants., J. Phys. Chem. B, 101:7313-7320 1997


Spectral and polarization properties of polar films.

1996-01-01 00:00

Jursenas, S., Aleksa, V., Gruodis, A., Kodis, G. and Valkunas, L., Spectral and polarization properties of polar films., The first Nordic symposium on polarization spectroscopy, Abstracts 1996


Photosynthetic light-harvesting.

1996-01-01 00:00

van Grondelle, R., Monshouwer, R., and Valkunas, L., Photosynthetic light-harvesting., Berichte der Bunsen-Gesellschaft fur Physikalische Chemie, 100(12):1950-1957 1996


Optical properties of organic solids built up by polar dimethylaminobenzylidene-1,3-indandione.

1996-01-01 00:00

Kodis, G., Jursenas, S., Gruodis, A. and Valkunas, L., Optical properties of organic solids built up by polar dimethylaminobenzylidene-1,3-indandione., 5th Polish-Lithuanian workshop on the semiconductor physics and technology, Abstracts, 21 1996


Optical properties of films built-up by polar molecules.

1996-01-01 00:00

Jursenas, S., Gruodis, A., Kodis, G., Valkunas, L., Kaulach, I., and Silinsh, E., Optical properties of films built-up by polar molecules., Eds. E.Silinsh, A.Medvid, A.Lusis, A.Ozols, Proc. SPIE, 2968:24-32 1996


Spectroscopy of polar molecular compounds.

1996-01-01 00:00

Jursenas, S., Gruodis, A., Kodis, G. and Valkunas, L., Spectroscopy of polar molecular compounds., Abstracts of CLEO, 229 1996


Relaxation of self-trapped excitons in polar molecular compounds.

1996-01-01 00:00

Jursenas, S., Gruodis, A., Kodis, G., Chachisvilis, M., and Valkunas, L., Relaxation of self-trapped excitons in polar molecular compounds., Fast Elementary Processes in Chemical and Biological Systems. Ed. Tramer, A. AIP Press, New York 1996


Singlet-singlet annihilation and local heating in FMO complexes.

1996-01-01 00:00

Gulbinas, V., Valkunas, L., Kuciauskas, D., Katilius, E., Liuolia, V., Zhou, W. and Blankenship, R.E., Singlet-singlet annihilation and local heating in FMO complexes., Annual meeting of the Dutch Physics association, Abstracts 1996


Spectroscopy of excitons in the polar molecular crystals DMABI.

1996-01-01 00:00

Jursenas, S., Gruodis, A., Kodis, G., and Valkunas, L., Spectroscopy of excitons in the polar molecular crystals DMABI., Adv. Mat. for Opt.and Electr. 6:387-390 1996


Excitation energy pathways in light-harvesting complex II. Modeling room temperature annihilation-free pulse-probe femtosecond experiment.

1996-01-01 00:00

Trinkunas, G., Holzwarth, A.R., Connelly, J.P., Muller, M.G. and Valkunas, L., Excitation energy pathways in light-harvesting complex II. Modeling room temperature annihilation-free pulse-probe femtosecond experiment., Abstracts of the International Conference on Laser Applications in Life Sciences 1996


Singlet-singlet annihilation and local heating in FMO complexes.

1996-01-01 00:00

Gulbinas, V., Valkunas, L., Kuciauskas, D., Katilius, E., Liuolia, V., Zhou, W., and Blankenship, R.E., Singlet-singlet annihilation and local heating in FMO complexes., J. Phys. Chem., 100:17950-17956 1996


Luminescence of N,N-dimethylaminobenzylidene-1,3-indandione compounds excited by infrared light pulses.

1996-01-01 00:00

Kodis, G., Gulbinas, V., Jursenas, S., and Valkunas, L., Luminescence of N,N-dimethylaminobenzylidene-1,3-indandione compounds excited by infrared light pulses., Abstracts of International Conference Advance Optical Materials and Devices , 27 1996


Visible luminescence of dimethylaminobezylidene -1,3- indandione compounds excited by ultrashort infrared light pulses.

1996-01-01 00:00

Gulbinas, V., Kodis, G., and Valkunas, L., Visible luminescence of dimethylaminobezylidene -1,3- indandione compounds excited by ultrashort infrared light pulses., J. Phys. Chem. 100:19441-19445 1996


Optical properties of films built-up by polar molecules

1996-01-01 00:00

Jursenas, S., Gruodis, A., Kodis, G., Valkunas, L., Kaulach, I., and Silinsh, E. ., Optical properties of films built-up by polar molecules, Abstracts of International Conference Advanced Optical Materials and Devices , 24 1996


Non-linear luminescene of polar dimethylaminobenzylidene -1,3- indandione solids.

1996-01-01 00:00

Kodis, G., Gulbinas, V., Valkunas, L., and Jursenas, S., Non-linear luminescene of polar dimethylaminobenzylidene -1,3- indandione solids., Advance Materials for Optics and Electronics 6: 391-394 1996


Spectroscopy of excitons in polar molecular crystals.

1996-01-01 00:00

Jursenas, S., Gruodis, A., Kodis, G., and Valkunas, L., Spectroscopy of excitons in polar molecular crystals., NATO Advance Research Workshop Electrical and related properties in polar molecular crystals , 100 1996


Manifestation of the transition from the excited state by means of femtosecond four wave mixing spectroscopy.

1996-01-01 00:00

Gaizauskas, E., Valkunas, L., and Feller, K.-H., Manifestation of the transition from the excited state by means of femtosecond four wave mixing spectroscopy., Optical and Quantum Electronics 28:1203-1213 1996


Nonlinear luminescence of polar dimethylamino-benzylidene-1,3-indandione solids.

1996-01-01 00:00

Kodis, G., Gulbinas, V., and Valkunas, L., Nonlinear luminescence of polar dimethylamino-benzylidene-1,3-indandione solids., NATO Advance Research Workshop Electrical and relatied properties of organic solids , 108 1996


Energy migration in light-harvesting antenna of photosynthetic bacterium rhodospirillum rubrum studied by nonlinear annihilation at 77 K.

1996-01-01 00:00

Valkunas, L., Akesson, E., Pullerits, T., and Sundström, V., Energy migration in light-harvesting antenna of photosynthetic bacterium rhodospirillum rubrum studied by nonlinear annihilation at 77 K., Biophys. J. 70(5):2373-2379 1996


Aggregation dependent fluorescence quenching in LHCII.

1996-01-01 00:00

Barzda, V., Valkunas, L., Sundström, V., Aberg, U., Ruseckas, A., and Garab, G., Aggregation dependent fluorescence quenching in LHCII., ESF Workshop Light-Harvesting Physics , Abstracts and Program, 39 1996


A perturbed two-level model for exciton trapping in small photosynthetic systems.

1996-01-01 00:00

Somsen, O.J.G., Valkunas, L., and van Grondelle, R., A perturbed two-level model for exciton trapping in small photosynthetic systems., Biophys. J. 70(2):669-683 1996


ESF Workshop Light-Harvesting Physics ,

1996-01-01 00:00

Valkunas, L. Excitons in photosynthesis., ESF Workshop Light-Harvesting Physics , Abstract and Program,18 1996


Nonlinear luminescence of polar dimethylaminobenzylidene -1,3- indandione compounds.

1996-01-01 00:00

Kodis, G., Gulbinas, V., Valkunas, L., and Jursenas, S., Nonlinear luminescence of polar dimethylaminobenzylidene -1,3- indandione compounds., Liet. fiz. zur. (Lith. J. Phys.) 36(4):336-339 1996


Energy transfer and connectivity in chloroplasts, the competition between trapping and annihilation in pulsed fluorescence induction experiments.

1996-01-01 00:00

Valkunas, L., Cervinskas, V., and van Mourik, F., Energy transfer and connectivity in chloroplasts, the competition between trapping and annihilation in pulsed fluorescence induction experiments., ESF Workshop Light-Harvesting Physics , Abstracts and Program, 50 1996


Excited state dynamics of phthalocyanine films

1996-01-01 00:00

Gulbinas, V., Chachisvilis, M., Valkunas, L., and Sundström, V., Excited state dynamics of phthalocyanine films, J. Phys. Chem. 100:2213-2219 1996


Femtosecond four-wave mixing spectroscopy of molecular aggregates.

1996-01-01 00:00

Gaizauskas, E. and Valkunas, L., Femtosecond four-wave mixing spectroscopy of molecular aggregates., ESF Workshop Light-Harvesting Physics , Abstracts and Program, 42 1996


Evidence for long-range excitation energy migration in macroaggregates of the chlorophyll a/b light-harvesting antenna comlexes.

1996-01-01 00:00

Barzda, V., Garab, G., Gulbinas, V., and Valkunas, L., Evidence for long-range excitation energy migration in macroaggregates of the chlorophyll a/b light-harvesting antenna comlexes., Biochim. Biophys. Acta, 1273:231-236 1996


Singlet-singlet annihilation and local heating in FMO complexes.

1996-01-01 00:00

Gulbinas, V., Valkunas, L., Kuciauskas, D., Katilius, E., Liuolia, V., Zhou, W., and Blankenship, R.E., Singlet-singlet annihilation and local heating in FMO complexes., ESF Workshop Light-Harvesting Physics , Abstracts and Program, 37 1996


Excitons in dimerized chains.

1996-01-01 00:00

Liuolia, V., Valkunas, L., and van Grondelle, R., Excitons in dimerized chains., ESF Workshop Light-Harvesting Physics , Abstracts and Program, 48 1996


Modeling room temperature exciton relaxation in the light-harvesting complex II.

1996-01-01 00:00

Holzwarth, A.R., Connelly, J.P., Muller, M.G., Trinkunas, G., and Valkunas, L., Modeling room temperature exciton relaxation in the light-harvesting complex II., ESF Workshop Light-Harvesting Physics , Abstracts and Program, 48 1996


Theoretical analysis of femtosecond coherent nuclear motion in photosynthetic reaction centers. Photosynthesis: from light to biosphere.

1995-01-01 00:00

Gaizauskas, E. and Valkunas, L., Theoretical analysis of femtosecond coherent nuclear motion in photosynthetic reaction centers. Photosynthesis: from light to biosphere., Ed. Mathis, P.Dortrecht/ Boston/ London: Kluwer Academic Publishers. 1:231-234 1995


Evidence for long range energy migration in the macroaggregats of light harvesting chlorophyll a/b pigment protein complexes.

1995-01-01 00:00

Barzda, V., Garab, G., Gulbinas, V., and Valkunas, L., Evidence for long range energy migration in the macroaggregats of light harvesting chlorophyll a/b pigment protein complexes., ESF workshop on light-harvesting systemns, programme 1995


Evidence for long range energy migration in the macroaggregates of light-harvestiong chlorophyll a/b pigment protein complexes.

1995-01-01 00:00

Barzda, V., Garab, G., Gulbinas, V., and Valkunas, L, Evidence for long range energy migration in the macroaggregates of light-harvestiong chlorophyll a/b pigment protein complexes., Photosynth. Research supplement:50 1995


Theoretical analysis of femtosecond coherent nuclear motion in photosynthetic reaction centers.

1995-01-01 00:00

Gaizauskas, E. and Valkunas, L., Theoretical analysis of femtosecond coherent nuclear motion in photosynthetic reaction centers., Photosynth. Research supplement:45 1995


Optical properties of polar molecular compounds.

1995-01-01 00:00

Valkunas, L. and Jursenas, S., Optical properties of polar molecular compounds., Abstracts of Ultrafast phenomena in semiconductors, Vilnius 1995


Nonlinear annihilation of excitations in photosynthetic systems.

1995-01-01 00:00

Valkunas, L., Trinkunas, G., Liuolia, V., and van Grondelle, R., Nonlinear annihilation of excitations in photosynthetic systems., Biophys. J. 69(3):1117-1129 1995


Description of energy migration and trapping in photosystem I by a model with two distance parameters.

1995-01-01 00:00

Valkunas, L., Liuolia, V., Dekker, J.P., and van Grondelle, R., Description of energy migration and trapping in photosystem I by a model with two distance parameters., Photosynth. Research 43:149-154 1995


Long distance migration of the excitation energy and fluorescence quenching mechanisms in chiral macroaggregates of LHCII. . Photosynthesis: from light to biosphere.

1995-01-01 00:00

Barzda, V., Garab, G., Gulbinas, V., and Valkunas, L., Long distance migration of the excitation energy and fluorescence quenching mechanisms in chiral macroaggregates of LHCII. . Photosynthesis: from light to biosphere., Ed. Mathis, P. Kluwer Academic Publishers, Dortrecht, 1:319-322 1995


Fluorescence dynamics of polar molecular compounds of dymethylaminebanzylidene 1,3-indandione.

1995-01-01 00:00

Kodis, G., Jursenas, S., Gruodis, A., Gulbinas, V., and Valkunas, L., Fluorescence dynamics of polar molecular compounds of dymethylaminebanzylidene 1,3-indandione., XI Belorus-Lithuania seminar Lasers and optical nonlinearity . Ed. G.Ryabcev, Minsk 1995


Optical properties of polar molecular compounds.

1995-01-01 00:00

Valkunas, L. and Jursenas, S., Optical properties of polar molecular compounds., Liet. Fiz. zur. (Lith. J. Phys.), 35(5-6):575-579 1995


Coherent transients of pump-probe spectroscopy: from two- to three-level approximation.

1994-01-01 00:00

Gaizauskas, E. and Valkunas, L., Coherent transients of pump-probe spectroscopy: from two- to three-level approximation., Liet. fiz. zur. (Lith. J. Phys.), 34(4):384-388 1994


The dependence of the shapes of fluorescence induction curves in chloroplasts on the duration of illumination pulses. The effect of singlet-triplet annihilation.

1994-01-01 00:00

Cervinskas, V., Valkunas, L., and van Mourik, F., The dependence of the shapes of fluorescence induction curves in chloroplasts on the duration of illumination pulses. The effect of singlet-triplet annihilation., Liet. fiz. zur. (Lith. J. Phys.), 34(4):375-378 1994


Coherent transients of pump-probe spectroscopy in two level approximation.

1994-01-01 00:00

Gaizauskas, E. and Valkunas, L., Coherent transients of pump-probe spectroscopy in two level approximation., Optics Comm. 109:75-80 1994


Exciton annihilation and local heating in molecular aggregates.

1994-01-01 00:00

Gulbinas, V., Valkunas, L., and Gadonas, R., Exciton annihilation and local heating in molecular aggregates., Liet. fiz. zur. (Lith. J. Phys.), 34(4):348-360 1994


Energy migration and trapping in a spectrally and spatially inhomogeneous light-harvesting antenna.

1994-01-01 00:00

Somsen, O.J.G., van Mourik, F., van Grondelle, R., and Valkunas, L., Energy migration and trapping in a spectrally and spatially inhomogeneous light-harvesting antenna., Biophys. J. 66:1580-1596 1994


Numerical simulation of thermal equilibration in spectrally inhomogeneous light-harvesting antennae.

1994-01-01 00:00

Somsen, O., Visser, M., van Grondelle, R., and Valkunas, L., Numerical simulation of thermal equilibration in spectrally inhomogeneous light-harvesting antennae., Liet. fiz. zur. (Lith. J. Phys.), 34(4):370-374 1994


Optical properties of polar molecular compounds derivatives of dimethylaminebenzylidene 1,3-indandione (DMABI).

1994-01-01 00:00

Jursenas, S., Gruodis, A., Kodis, G., Chachisvilis, M., and Valkunas, L., Optical properties of polar molecular compounds derivatives of dimethylaminebenzylidene 1,3-indandione (DMABI)., Liet. fiz. zur. (Lith. J. Phys.), 34(4):361-369 1994


Energy migration in spectrally inhomogeneous antenna systems.

1994-01-01 00:00

Valkunas, L., Somsen, O., van Mourik, F., and van Grondelle, R., Energy migration in spectrally inhomogeneous antenna systems., Liet. fiz. zur. (Lith. J. Phys.), 34(1-2):89-93 1994