Straipsniai

Analysis of salinity variation in Lithuanian marine waters.

2002-01-01 00:00

Davuliene, L., Trinkunas, G., Valkunas, L., Analysis of salinity variation in Lithuanian marine waters., Liet. fiz. Zur. (Lith. J. Phys.), 42 (4), 309-314 2002


Dynamic Strak effect as a probe of the evolution of geminate electron-hole pairs in a conjugated polymer

2002-01-01 00:00

Gulbinas, V., Kananavicius, R., Valkunas, L., Bässler, H., Dynamic Strak effect as a probe of the evolution of geminate electron-hole pairs in a conjugated polymer, Phys. Rev. B 66, 233203 2002


Electrical-to-mechanical coupling in purple membranes: membrane as electrostrictive medium.

2001-01-01 00:00

Kietis, P., Vengris, M. and Valkunas, L., Electrical-to-mechanical coupling in purple membranes: membrane as electrostrictive medium. , In: Bioelectronic applications of photochromic pigments, NATO science series, eds. A.Der and L.Keszthelyi, IOS Press, Amsterdam, pp. 185-197 2001


Photoelectric response and electrostrictive properties of dried purple membrane films: the comparative study.

2001-01-01 00:00

Kietis, P., Linge, D., Valkunas, L., Photoelectric response and electrostrictive properties of dried purple membrane films: the comparative study., Liet. fiz. Zur. (Lith. J. Phys.) 41, 4-6, 477-483 2001


Electrical-to-mechanical coupling in purple membranes: membrane as electrostrictive medium.

2001-01-01 00:00

Kietis, P., Vengris, M. and Valkunas, L. , Electrical-to-mechanical coupling in purple membranes: membrane as electrostrictive medium., Biophys. J. 80, 1631-1640 2001


Dynamic waters of the Baltic Sea.

2001-01-01 00:00

Osvath, I., Samiei, M., Valkunas, L., Zlatnansky, J., Dynamic waters of the Baltic Sea., IAEA Bulletin, 43: 2 9-15 2001


Excited state dynamics in indandione-1,3-pyridinium betaine compound.

2001-01-01 00:00

Kovalevskij, V., Jursenas, S., Gulbinas, V., Muzikante, I., Valkunas, L., Excited state dynamics in indandione-1,3-pyridinium betaine compound., Proc. SPIE, 4415, 150-155 2001


Glasses doped with PbS nanocrystals as optically nonlinear medium for saturable absorber.

2001-01-01 00:00

Gulbinas, V., Dementjev, V., Valkunas, L., Tamulaitis, G., Motchalov, I., Raaben, H., Glasses doped with PbS nanocrystals as optically nonlinear medium for saturable absorber., Proc. SPIE, 4318, 26-30 2001


Charge separation in molecular compounds from the charge transfer states.

2001-01-01 00:00

Abramavicius, D., Gulbinas, V., Valkunas, L., Charge separation in molecular compounds from the charge transfer states., Proc. SPIE, 4415, 126-131 2001


Spectral inhomogeneity of photosystem I and its influence on excitation equillibration and trapping in the cyanobacterium

2001-01-01 00:00

Melkozernov, A. N., Lin, S., Blankenship, R. E., Valkunas, L., Spectral inhomogeneity of photosystem I and its influence on excitation equillibration and trapping in the cyanobacterium, Synechocystis sp. PCC6803 at 77 K. Biophys. J., 80, 1144-1154 2001


Singlet-singlet annihilation kinetics in aggregates and trimers of LHCII.

2001-01-01 00:00

Barzda, V., Gulbinas, V., Kananavicius, R., Cervinskas, V., van Amerongen, H. van Grondelle, R., Valkunas, L., Singlet-singlet annihilation kinetics in aggregates and trimers of LHCII., Biophys. J., 80, 2409-2421 2001


Excited state dynamics of indandione 1.3-pyridinium betaine.

2000-01-01 00:00

Kovalevskij, V., Jursenas, S., Gulbinas, V., Gruodis, A., Muzikante, I., Valkunas, L., Excited state dynamics of indandione 1.3-pyridinium betaine., 1 // Intern. Conf. “Advanced Optical Materials and Devices (ADOM-2)”, Vilnius, August 16-19, Book of Abstracts, p.84, 2000. 2000


Ultrafast charge separation induced by unrelaxed polarisation field

2000-01-01 00:00

Abramavicius, D., Valkunas, L., Gulbinas, V., Ultrafast charge separation induced by unrelaxed polarisation field, Inter. Conf. “Advanced Optical Materials and Devices (ADOM-2)”, Vilnius, August 16-19, Book of Abstracts, p.72 2000


Light-induced fluorescence quenching in LHCII

2000-01-01 00:00

Valkunas, L., Light-induced fluorescence quenching in LHCII, Int. conf. On Photobiology in Technology and Medicine. Poznan, Poland, June 26-30, Book of Abstracts, p.L11 2000


Vibrational spectra of indandione-1,3-pyridinium betaine.

2000-01-01 00:00

Kovalevskij, V., Gruodis, A., Jursenas, S., Valkunas, L., Vibrational spectra of indandione-1,3-pyridinium betaine., Environmental and Chemical Physics 22(2):71-79 2000


Quantum chemical analysis of electronic spectrum of indandione-1,3-pyridinium betaine.

2000-01-01 00:00

Kovalevskij, V., Gruodis, A., Balevicius, M., Valkunas, L., Quantum chemical analysis of electronic spectrum of indandione-1,3-pyridinium betaine., Environmental and Chemical Physics 22(2): 80-92 2000


Generation of fluiorescence quenchers from the triplet states of chlorophylls in the major light-harvesting complex II from green plants.

2000-01-01 00:00

Barzda, V., Vengris, M., Valkunas, L., van Grondelle, R., van Amerongen, H., Generation of fluiorescence quenchers from the triplet states of chlorophylls in the major light-harvesting complex II from green plants., Biochemistry, 39:10468-10477 2000


Photosynthetic excitons.

2000-01-01 00:00

van Amerongen, H., Valkunas, L., van Grondelle, R., Photosynthetic excitons., World Scientific. Singapore, New Jersey, London, Hong Kong, 590 p. 2000


Optical nonlinearities of glass doped with PbS nanocrystals.

2000-01-01 00:00

Tamulaitis, G., Gulbinas, V., Kodis, G., Dementjev, A., Valkunas, L., Motchalov, I., Raaben, H., Optical nonlinearities of glass doped with PbS nanocrystals., J. Appl. Phys., 88(1):178-182 2000


Femtosecond excited-state dynamics in N,N-dimethylaminobenzylidene-1,3-indandione (DMABI) films.

2000-01-01 00:00

Jursenas S., Gulbinas V., Kuprionis Z., Kananavicius R., Kodis G., Gustavsson T., Mialocq J.-C., Valkunas L., Femtosecond excited-state dynamics in N,N-dimethylaminobenzylidene-1,3-indandione (DMABI) films., Synthetic Methals, 109:169-172 2000


Relaxation paths of charge transfer excitons.

2000-01-01 00:00

Valkunas L., Gulbinas V., Jursenas S., Relaxation paths of charge transfer excitons., J. Luminesc., 87-89:121-125 2000


Charge separation and geminate recombination in sensitizes photoconducting polymers.

2000-01-01 00:00

Abramavicius D., Gulbinas V., Valkunas L., Charge separation and geminate recombination in sensitizes photoconducting polymers., Synthetic Methals, 109:39-42 2000


Singlet-singlet annihilation kinetics in LHCII aggregates and trimers

2000-01-01 00:00

Barzda, V., Gulbinas, V., Kananavicius, R., Cervinskas, V., van Amerongen, H., van Grondelle, R., Valkunas, L., Singlet-singlet annihilation kinetics in LHCII aggregates and trimers, Intern. Conf. on Retinal Proteins. Szeged, Hungary, September 14-19. Programme and Abstract Book, p. 8 2000


Charge separation and recombination in sensytised photoconducting polymer

2000-01-01 00:00

Abramavicius, D., Gulbinas, V., Valkunas, L., Charge separation and recombination in sensytised photoconducting polymer, Intern. Conf. on Retinal Proteins. Szeged, Hungary, September 14-19. Programme and Abstract Book, p.5 2000


Electrical-to-mechanical coupling in purple membranes: membrane as electrostrictive medium

2000-01-01 00:00

Kietis, P., Vengris, M., Valkunas, L., Electrical-to-mechanical coupling in purple membranes: membrane as electrostrictive medium, Intern. Conf. on Retinal Proteins. Szeged, Hungary, September 14-19. Programme and Abstract Book, p. 134 2000


Galsses doped with PbS nanocrystals as optically nonlinear medium for saturable

2000-01-01 00:00

Dementjev, A., Gulbinas, V., Valkunas, L., Tamulaitis, G., Motchalov, I., Raaben, E., Galsses doped with PbS nanocrystals as optically nonlinear medium for saturable, Intern. Conf. “Advanced Optical Materials and Devices (ADOM-2)”, Vilnius, August 16-19, Book of Abstracts, p. 19 2000


Functional and spectral assignment of chlorophylls in the light harvesting complex II of higher plants.

1999-01-01 00:00

Trinkūnas G., Moller M.G., Martin I., Valkūnas L., Holzwarth A.R., Functional and spectral assignment of chlorophylls in the light harvesting complex II of higher plants., 1 Proc. XI-th congress on photosynthesis, eds. G. Garab, Kluwer Publ., the Netherlands, 1999, p.p. 285-288. 1999


Koreliacjų įtaka porinei rekombinacijai

1999-01-01 00:00

Abramavičius D., Gulbinas V., Valkūnas L., Koreliacjų įtaka porinei rekombinacijai, 1 33-ji Lietuvos nacionalinė fizikos konferencija, Vilnius, rugsėjo 16-18, 1999, Programa ir pranešimų tezės, p.43. 1999


Excited state mixing effects in transient absorption spectra of photosynthetic light-harvesting complex II.

1999-01-01 00:00

.. Valkūnas L., Å ervinskas V., Trinkūnas G., Moller M.G., Holzwarth A.R., Excited state mixing effects in transient absorption spectra of photosynthetic light-harvesting complex II., 1 Proc. XI-th congress on photosynthesis, eds. G. Garab, Kluwer Publ., the Netherlands, 1999, p.p. 281-284. 1999


Savireguliacijos procesai fotosinezėje

1999-01-01 00:00

Vengris M., Barzda V., van Amerongen H., van Grondelle R., Valkūnas L., Savireguliacijos procesai fotosinezėje, 33-ji Lietuvos nacionalinė fizikos konferencija,Vilnius, rugsėjo 16-18, 1999, Programa ir pranešimų tezės, p. 343. 1999


Pradinių sąlygų įtaka porinei rekombinacijai.

1999-01-01 00:00

Abramavičius D., Gulbinas V., Valkūnas L., Pradinių sąlygų įtaka porinei rekombinacijai., 1 Program and Abstracts of the Conference “Lithuanian science and industry, interaction of the irradiation with the material”, Kaunas, April 16, 1999. Kaunas: Technologija, 1999, p.p. 86-89. 1999


Biologinių membranų elektrostrikcija ir jų elektromechaninis modelis

1999-01-01 00:00

Kietis B., Markus Ž., Lingė D., Valkūnas L., Biologinių membranų elektrostrikcija ir jų elektromechaninis modelis, 3-ji Lietuvos nacionalinė fizikos konferencija,Vilnius, rugsėjo 16-18, 1999, Programa ir pranešimų tezės, p. 133. 1999


Charge transfer processes in sensitized photoconductive polymers.

1999-01-01 00:00

Tamulaitis G., Gulbinas V., Undzėnas A., Valkūnas L., Charge transfer processes in sensitized photoconductive polymers., Environmental and Chemical Physics, Vilnius, 2(3) 1999


Netiesinė šviesos sugertis PbS nanokristaluose

1999-01-01 00:00

Kodis G., Tamulaitis G., Gulbinas V., Valkūnas L., Netiesinė šviesos sugertis PbS nanokristaluose, 33-ji Lietuvos nacionalinė fizikos konferencija,Vilnius, rugsėjo 16-18, 1999, Programa ir pranešimų tezės, p. 123. 1999


Эффект Мессбауэра и динамика атомов в фталоцианине железа

1999-01-01 00:00

Amulevičius A., Daugvila A., Davidonis R., Remeikis V., Undzėnas A., Valkūnas L., Эффект Мессбауэра и динамика атомов в фталоцианине железа, Liet. fiz. Žur., 39(1): 27-32 1999


Nonradiative excited state relaxation of N,N dimethylaminobenzylidene 1,3 indandione (DMABI): from the isolated molecule to solids

1999-01-01 00:00

Juršėnas S., Gulbinas V., Kodis G., Gustavsson T., Pommeret S., Mialocq J. C., Valkūnas L., Nonradiative excited state relaxation of N,N dimethylaminobenzylidene 1,3 indandione (DMABI): from the isolated molecule to solids, 1 XI International Symp. “Ultrafast Phenomena in Spectroscopy”, Taipei, Taiwan, ROC, October25-29, 1999. 1999


Relaxation paths of charge transfer excitons.

1999-01-01 00:00

Valkūnas L., Gulbinas V., Juršėnas S., Relaxation paths of charge transfer excitons., J. Luminesc., 87- 89:121-125 1999


Light-induced quenching in qggregates of light-harvesting compex II from green plants studied with fluorescence kinetics

1999-01-01 00:00

Vengris M., Barzda V., van Grondelle R., Valkūnas L., van Amerongen H., Light-induced quenching in qggregates of light-harvesting compex II from green plants studied with fluorescence kinetics, 1 ESF Workshop “Interactions between chlorophylls and carotenoids in photosynthesis”, Kemer-Antalya, 7-11 October, 1999. 1999


Charge separation and geminate recombination in sensitized photoconducting polymer.

1999-01-01 00:00

Abramavičius D., Gulbinas V., Valkūnas L., Charge separation and geminate recombination in sensitized photoconducting polymer., Synth. Metals, 7019 1999


Modelling of the light-induced quenching in the LHCII aggregates

1999-01-01 00:00

Valkūnas L., Vengris M., Barzda V., van Grondelle R., van Amerongen H., Modelling of the light-induced quenching in the LHCII aggregates, 1 ESF Workshop ‘Interactions Between Chlorophylls and Carotenoids in Photosynthesis’, Kemer-Antalya, October 7-11, 1999. 1999


Exciton annihilation in molecular aggregates

1999-01-01 00:00

Valkūnas L., Trinkūnas G., Liuolia V., Exciton annihilation in molecular aggregates, 1 Resonance energy transfer, eds., D.L. Andrews, A.A. Demidov, Wiley, Chichester, 1999, p.p. 244-307. 1999


Chlorophyll triplets unquenched by carotenoids generate light-induced fluorescence quenchers in LHCII

1999-01-01 00:00

Barzda V., Vengris M., Valkūnas L., van Grondelle R., van Amerongen H., Chlorophyll triplets unquenched by carotenoids generate light-induced fluorescence quenchers in LHCII, 1 ESF Workshop “Interactions Between Chlorophylls and Carotenoids in Photosynthesis”, Kemer-Antalya, October 7-11, 1999. 1999


Femtosecond charge separation in an amorphous photoconducting polymer with electron donor-acceptor complexes

1999-01-01 00:00

Abramavičius D., Gulbinas V., Ruseckas A., Undzėnas A., Valkūnas L., Femtosecond charge separation in an amorphous photoconducting polymer with electron donor-acceptor complexes, J. Phys. Chem., B, 102, 5611-5616 1999


Modelling problems of energy transfer in pigment-protein complexes

1999-01-01 00:00

Trinkūnas G., Moller M.G., Bassi R., Valkūnas L., Holzwarth A.R., Modelling problems of energy transfer in pigment-protein complexes, 1 International Conference on Luminescence and Optical Spectroscopy of Condensed Matter, Osaka, Japan, August 23-27, 1999, p. 44. 1999


Femtosecond excited-state dynamics in N,N,-dimethylaminobenzylidene-1,3-indandione (DMABI) films

1999-01-01 00:00

Juršėnas S., Gulbinas V., Kuprionis Z., Kananavičius R., Kodis G., Gustavsson T., Mialocq J.-C., Valkūnas L., Femtosecond excited-state dynamics in N,N,-dimethylaminobenzylidene-1,3-indandione (DMABI) films, Synth. Metals, 7044 1999


Relaxation paths of charge transfer excitons

1999-01-01 00:00

Valkūnas L., Gulbinas V., Juršėnas S., Relaxation paths of charge transfer excitons, 1 International Conference on Luminescence and Optical Spectroscopy of Condensed Matter, Osaka, Japan, August 23-27, 1999, p. 282. 1999


Geminate charge pair recombination in sensitized photoconducting polymer

1999-01-01 00:00

Abramavicius D., Gulbinas V., Ruseckas A., Undzėnas A, Valkūnas L., Geminate charge pair recombination in sensitized photoconducting polymer, J. Phys. Chem., V. 111 (12), 5611-5616 1999


Luminescence of polar molecular films and crystals

1999-01-01 00:00

Juršėnas S., Gulbinas V., Gruodis A., Kodis G., Kovalevskij V., Valkūnas L., Luminescence of polar molecular films and crystals, 1 International Conference on Luminescence and Optical Spectroscopy of Condensed Matter, Osaka, Japan, August 23-27, 1999, p. 144. 1999


Fluorescence properties of sensitized photoconducting films of poly-N-epoxypropylcarbazole

1999-01-01 00:00

Tamulaitis G., Gulbinas V., Undzėnas A., Valkūnas L., Fluorescence properties of sensitized photoconducting films of poly-N-epoxypropylcarbazole, J.Luminesc., 82, 327-332 1999


Nonlinear annihilation in pigment-protein complexes

1999-01-01 00:00

Valkūnas L., Nonlinear annihilation in pigment-protein complexes, ESF Workshop, Naantali, December 16-19, 1999. 1999