2008

 
  1. A. Žukauskas, P. Vitta, N. Kurilčik, S. Juršėnas and E. Bakienė. Characterization of biological materials by frequency-domain fluorescence lifetime measurements using ultraviolet light-emitting diodes, Optical Materials, 30, 800-805 (2008).
  2. A. Žukauskas, R. Vaicekauskas, F. Ivanauskas, H. Vaitkevičius, M.S. Shur. Spectral optimization of phosphor-conversion light-emitting diodes for ultimate color rendering, Applied Physics Letters, 93, 051115 (2008).
  3. A. Žukauskas, R. Vaicekauskas, F. Ivanauskas, H. Vaitkevičius, M.S. Shur. Rendering a color palette by light-emitting diodes, Applied Physics Letters, 93, 021109-1-3 (2008).
  4. Z. Vaitonis, P. Vitta, A. Žukauskas. Measurement of the junction temperature in high-power light-emitting diodes from the high-energy wing of the electroluminescence band, Journal of Applied Physics, 103, 093110 (2008).
  5. R. W. Novotny, S. F. Burachas, W. Doring, V. Dormenev, Y. M. Goncharenko, M. S. Ippolitov, A. Hofstaetter, M. Korzhik, V. Manko, Y. M. Melnik, O. Missevitch, V. V. Mochalov, A. V. Ryazantsev, P.A. Semenov, G. Tamulaitis, A. V. Uzunian, A. A. Vasiliev, A. N. Vasiliev. Radiation Hardness and Recovery Processes of PWO Crystals at 25 C, Nuclear Science, IEEE Transactions, 55, 1283 – 1288 (2008).
  6. A. Kurilčik, R. Miklusyte-Canova, S. Dapkuniene, S. Žilinskaite, G. Kurilčik, G. Tamulaitis, P. Duchovskis, A. Žukauskas. In vitro culture of Chrysanthemum plantlets using light-emitting diodes, Central European Journal of Biology, 3, 161-167 (2008).
  7. V. Hoffmann, A. Knauer, F. Brunner, C. Netzel, U. Zeimer, S. Einfeldt, M. Weyers, G. Tränkle, J.M. Karaliūnas, K. Kazlauskas, S. Juršėnas, U. Jahn, J.R. van Look, M. Kneissl. Influence of MOVPE growth temperature on the structural and optical properties of InGaN MQW laser diodes, Journal of Crystal Growth, 310, 4525-4530 (2008).
  8. R. Aleksiejūnas, A. Kadys, T. Malinauskas, K. Neimontas, V. Gudelis, K. Jarašiūnas, P. Fochuk, P. Feychuk. Advantages of the time-resolved four-wave mixing technique for studies of non-equilibrium carrier dynamics in bulk semiconductors and structures, Optical Materials, 30, 780-782 (2008).
  9. G. Statkutė, I. Mikulskas, A. Jagminas and R. Tomašiūnas. Photo-induced transmittance in copper–selenide nanowires, Optical Materials, 30, 743-745 (2008).
  10. S. Juršėnas, N. Kurilčik, R. Karpicz, V. Gulbinas, L. Valkūnas, M. Rutkis, I. Muzikante. Impact of aggregates on excitation dynamics in transparent polymer films doped by dipolar molecules, Thin Solid Films, 516, 8909-8916 (2008).
  11. J. Mickevičius, G. Tamulaitis, P. Vitta, A. Žukauskas, M.S. Shur, J. Zhang, J. Yang, R. Gaska. Carrier dynamics in GaN at extremely low excited carrier densities, Solid State Communications, 145, 312-315 (2008).
  12. V. Kažukauskas, V. Čyras, M. Pranaitis, C. Sentein, L. Rocha, P. Raimond, I. Duyssens, I. Van Severen, T. Cleij, L. Lutsen, D. Vanderzande. Improvement of photovoltaic efficiency by polar molecule orientation in a newly developed semiconducting polymer, Thin Solid Films, 516, 8963-8968 (2008).
  13. V. Kažukauskas, M. Pranaitis, V. Čyras, L. Sicot and F. Kajzar. Negative mobility dependence on electric field in poly (3-alkylthiophenes) evidenced by the charge extraction by linearly increasing voltage method, Thin Solid Films, 516, 8988-8992 (2008).
  14. V. Gavriušinas, A. Kadys, R. Aleksiejūnas, K. Jarašiūnas. Correlation between the free carrier lifetime and total amount of deep centers in ZnO single crystals, Journal of Materials Science: Materials in Electronics, 19, 311-315 (2008).
  15. I. Pelant, R. Tomašiūnas, V. Sirutkaitis, J. Valenta, T Ostatnicky,K. Kusova and R. G. Elliman. Ultrafast decay of femtosecond laser-induced grating in silicon-quantum-dot-based optical waveguides, J. Phys. D: Appl. Phys., 41, 015103 (2008).
  16. E. Kazakevičius, T. Šalkus, A. Dindune, Z. Kanepe, J. Ronis, A. Kežionis, V. Kazlauskienė, J. Miškinis, A. Selskienė and A. Selskis. La-doped LiTi2(PO4)3 ceramics, Solid State Ionics, 179, 51-56 (2008).
  17. A.F. Orliukas, T. Šalkus, A. Dindune, Z. Kanepe, J. Ronis, A. Určinskas, E. Kazakevičius, A. Kežionis, V. Kazlauskienė and J. Miškinis. Synthesis, structure and electrical properties of Li1+x+yScxYyTi2−x−y(PO4)3 (x = 0.15–0.3, y = 0.01–0.15) ceramics, Solid State Ionics, 179, 159-163 (2008).
  18. U. Janciauskaite, V. Rakutyte, J. Miškinis and R. Makuska. Synthesis and properties of chitosan-N-dextran graft copolymers, Reactive and Functional Polymers, 68, 787-796 (2008).
  19. A. Katerski, A. Mere, V. Kazlauskienė, J. Miškinis, A. Saar, L. Matisen, A. Kikas and M. Krunks. Surface analysis of spray deposited copper indium disulfide films, Thin Solid Films, 516, 7110-7115 (2008).
  20. E. Gaubas, A. Kadys, A. Uleckas and J. Vaitkus. Investigation of Carrier recombination in Si Heavily Irradiated by Neutrons, ACTA PHYSICA POLONICA A, 113, 829-832 (2008).
  21. A. Pinos, S. Marcinkevičius, K. Liu, M. S. Shur, E. Kuokštis, G. Tamulaitis, R. Gaska, J. Yang, and W. Sun. Screening dynamics of intrinsic electric field in AlGaN quantum wells, Appl. Phys. Lett., 92, 061907 (2008).
  22. A. Kadys, K. Jarašiūnas, E. Saucedo, E. Dieguez, J.C. Launay, D. Verstraeten. Evaluation of photoelectrical properties of Bi doped CdTe crystals, Journal of Materials Science: Materials in Electronics, 19, s234-s238 (2008).
  23. T. Malinauskas, K. Jarašiūnas, E. Ivakin, V. Ralchenko, A. Gontar and S. Ivakhnenko. Optical evaluation of carrier lifetime and diffusion length in synthetic diamonds, Diamond and Related Materials, 17, 1212-1215 (2008).
  24. D. T. Lukšienė, T. Malinauskas, A. Stanisauskaite, V. Getautis, K. Kazlauskas, P. Vitta, A. Žukauskas and S. Juršėnas. Efficient phosphorescent bis-cyclometallated iridium complex based on triazole-quinoline ligand, Journal of Photochemistry and Photobiology A: Chemistry, 198, 106-110 (2008).
  25. L. Subačius, A. Kadys, K. Jarašiūnas and P. Kaminski. On Oscillating carrier Dynamics in Highly Excited InP:Fe Crystals, ACTA PHYSICA POLONICA A, Vol. 113, 855-858 (2008).
  26. S. Nargelas, T. Malinauskas, K. Jarašiūnas, E. Dimakis and A. Georgakilas. Investigation of Optical Nonlinearities and Carrier Dynamics in In-Rich InGaN Alloys, ACTA PHYSICA POLONICA A, 113, 839-843 (2008).
  27. K. Arlauskas, A. Baronas, N. Nekrašas and K. Kazlauskas. Photoelectric features of vacuum-deposited a-Si:H/Alq3 blends, Journal of Non-Crystalline Solids, 354, 2160-2163 (2008).
  28. M. Tamošiūnaitė, S. Tamošiūnas, M. Tamošiūnienė, M Žilinskas. Influence of clouds on attenuation of electromagnetic waves, Lithuanian Journal of Physics, 48, 65-72 (2008).
  29. J. Mickevičius, P. Vitta, G. Tamulaitis, A. Žukauskas, M.S. Shur, J. Zhang, J. Yang, R. Gaska. Luminescence decay kinetics in GaN studied by frequency domain measurements, ACTA PHYSICA POLONICA A, 113, 833-837 (2008).
  30. R. Karpicz, V. Getautis, K. Kazlauskas, S. Juršėnas, and V. Gulbinas. Multicoordinational excited state twisting of indan-1,3-dione derivatives, Chemical Physics, 351, 147-153 (2008).
  31. V. Kažukauskas, R. Jasiulionis, V. Kalendra, J.V. Vaitkus. Influence of irradiation by high-energy protons on GaN detectors, ACTA PHYSICA POLONICA A, 113, 1013-1016 (2008).
  32. V. Kažukauskas, M. Pranaitis, C. Sentein, L. Rocha, P. Raimond, I. Duyssens, I. Van Severen, T. Clelj, L. Lutsen, D. Vanderzande. Effect of molecular orientation on photovoltaic efficiency and carrier transport in a new semiconducting polymer, ACTA PHYSICA POLONICA A, 113, 1009-1012 (2008).
  33. K. Neimontas, R. Vasiliauskas, A. Mekys, J. Storasta, K. Jarašiūnas. Characterization of SiC crystals by optical and electrical means, Lithuanian Journal of Physics, 48, 79-84 (2008).
  34. E. Gaubas, A. Uleckas, R. Grigonis, V. Sirutkaitis, J. Vanhellemont. Microwave probed photoconductivity spectroscopy of deep levels in Ni doped Ge, Appl. Phys. Lett., 92, 222102 (2008).
  35. J. Višniakov, E. Gaubas, T. Čeponis, A. Uleckas, J. Raisanen, S. Vayrynen. Comparative investigation of recombination characteristics in proton and electron irradiated Si structures, Lithuanian Journal of Physics, 48, 137-144 (2008).
  36. V. Kažukauskas, M. Pranaitis, C. Sentein, L. Rocha, P. Raimond, I. Duyssens, I. Van Severen, T. Cleij, L. Lutsen, D. Vanderzande. Effect of the controllable molecular ordering in a new polymer on carrier transport and photovoltaic properties, Molecular Crystals and Liquid Crystals, 484, 728-738 (2008).
  37. V. Kažukauskas, M. Pranaitis, F. Kajzar, M. Glatthaar, A. Hinsch. Charge carrier trapping in organic solar cell structures P3HT:PCBM, Molecular Crystals and Liquid Crystals, 484, 739-747 (2008).
  38. V. Kažukauskas, A. Jurgilaitis. Investigation of photoelectrical and current transient behaviour of TlBr, Molecular Crystals and Liquid Crystals, 485, 825-834 (2008)/
  39. V. Kažukauskas, A. Jurgilaitis, J.V. Vaitkus, V. Gostilo, M. Shorohov. Photoelectrical phenomena and current kinetics in TlBr, Materials Science-Medziagotyra, 14, 97-100 (2008).
  40. J. Kundrotas, A. Čerškus, G. Valušis, M. Lachab, S.P. Khanna, P. Harrison, E.H. Linfield. Radiative recombination spectra of p-type δ-doped GaAs/AlAs multiple quantum wells near the Mott transition, Journal of Applied Physics, 103, 123108-1-6 (2008).
  41. D. Seliuta, J. Kavaliauskas, B. Čechavičius, S. Balakauskas, G. Valušis, B. Sherliker, M.P. Halsall, P. Harrison, M. Lachab, S.P. Khanna, E.H. Linfield. Impurity bound-to-unbound terahertz sensors based on beryllium and silicon δ-doped GaAs/AlAs multiple quantum wells, Applied Physics Letters, 92, 053503-1-3 (2008).
  42. M. Sakowicz, J. Lusakowski, K. Karpierz, M. Grynberg, W. Knap, K. Koehler, G. Valušis, K. Golaszewska, E. Kaminska, A. Piotrowska. Terahertz detection by two dimensional plasma field effect transistors in quantizing magnetic fields, Applied Physics Letters, 92, 203509 (2008).
  43. A.J. Janavičius, S. Balakauskas, V. Kazlauskienė, A. Mekys, R. Purlys and J. Storasta. Superdiffusion in Si Crystal Lattice Irradiated by Soft X-Rays, Acta Physica Polonica A, 114, 779 (2008).
  44. A. Mekys, J. Storasta, A. Žindulis, A.P. Smilga and S. Balakauskas. Hall Mobility Field Effect in Two Layer Conductivity Samples, Acta Physica Polonica A, 114, 903,(2008).
  45. P. Vitta, A. Žukauskas. Thermal characterization of light-emitting diodes in the frequency domain, Applied Physics Letters, 93, 103508 (2008).
  46. B. Monemar, P. P. Paskov, J. P. Bergman, A. A. Toropov, T. V. Shubina, T. Malinauskas, and A. Usui. Recombination of free and bound excitons in GaN, physica status solidi (b), 245, 1723–1740, (2008).
  47. P. Vitta, G. Tamulaitis, D. Shevchenko, A. Žukauskas, N. Starzhinskiy, K. Katrunov, and V. Ryzhikov. Luminescence study of ZnSe based scontillators in frequency domain, Lithuanian Journal of Physics, 48, 243-247 (2008).
  48. K. Kazlauskas, A. Dementjev, V. Gulbinas, L. Valkūnas, P. Vitta, A. Žukauskas, N. Ostapenko, S. Suto. Temperature independent exciton relaxation in poly(di-n-hexylsilane) confined in nanoporous silica, Chemical Physics Letters, 465, 261–264 (2008).
  49. T. Malinauskas, S. Nargelas, R. Aleksiejūnas, and K. Jarašiūnas. Heterodyne detection scheme for light-induced transient grating experiment, Optics Communications, Vol. 281, 6061-6064 (2008).
  50. J. Mickevicius, G. Tamulaitis, E. Kuokstis, M. S. Shur, J. Yang, R. Gaska. Influence of Electric Field and Carrier Localization on Carrier Dynamics in AlGaN Quantum Wells, Acta Physica Polonica A, 114, 1247-1252 (2008).
  51. M. Sakowicz, J. Lusakowski, K. Karpierz, W. Knap, M. Grynberg, K. Kohlerb, G. Valušis, K. Golaszewska, E. Kaminskad, A. Piotrowska, P. Caban, and W. Strupinski. Terahertz Detection by the Entire Channel of High Electron Mobility Transistors, ACTA PHYSICA POLONICA A, 114, 1343-1348 (2008).
  52. A. Žukauskas, P. Duchovskis, Z. Bliznikas, G. Samuolienė, A. Urbonavičiutė, P. Vitta. Žalingų nitrato kiekių augaluose sumažinimo, apšvitinant kietakūnio šviestuvo sukuriamu šviesos srautu, būdas ir įrenginys, Lietuvos Respublikos Patentas, 5516 (2008).
  53. E. Gaubas, and J. Vanhellemont. Microwave and Infra Red Light Absorption Studies of Carrier Lifetime in Silicon and Germaniu.m, Solid State Phenomena, 131-133, 149-154 (2008).
  54. M. Žilinskas, M. Tamošiūnaitė, S. Tamošiūnas, M. Tamošiūnienė. The influence of the Climatic Peculiarities on the Electromagnetic waves attenuation in the Baltic sea region, Progress In Electromagnetics Research, 321-325 (2008).
  55. V. Grivickas, V. Bikbajevas, V. Gavriušinas and J. Linnros. Strong Photoacoustic Pulses Generated in TlGaSe2 Layered Crystals, Journal of Physics: Conference Series, 100, 042007 (2008).
  56. V. Grivickas, V. Bikbajevas, K. Allakhverdiev, and J. Linnros. Two-Photon Indirect Absorption in GaSe, Journal of Physics: Conference Series, 100, 042008 (2008).
  57. M. Dluzniewski, T. Lozovski, R. Pūras, S. Sakalauskas, and V. Bulbenkienė. Electrical properties of diamond-like carbon thin films, Technologijos mokslo darbai vakarų Lietuvoje VI, Klaipėda, 411-413 (2008).
  58. G. Tamulaitis, J. Mickevičius, E. Kuokštis, K. Liu, M.S. Shur, J.P. Zhang, R. Gaska. Carrier dynamics in wide-band-gap AlGaN/AlGaN quantum wells, physica status solidi c, 5, 2096-2098 (2008).
  59. D. Noreika, R. Stanikūnas, H. Vaitkevičius, A. Švegžda, V. Vanagas. Abiakės konkurencijos reiškinio laikinės charakteristikos, Psichologija / Psychology, 37, 7-19 (2008).
  60. S. Sakalauskas, Z. Vaitonis, R. Pūras, V. Bulbenkiene. High speed C-V converter, Elektronika ir Elektrotechnika, 6, 73-76 (2008).
  61. V. Kažukauskas, V. Kalendra, R. Jasiulionis, J.-V. Vaitkus. Effects of the High-Energy Proton Irradiation on the Properties of GaN Ionizing Radiation Detectors, Phys. Stat. Sol. (c), 5, 3029-3031 (2008).
  62. V. Kažukauskas, V. Kalendra, Ch. Bumby, B.M. Ludbrook, A. B. Kaiser. Electrical Conductivity of Carbon Nanotubes and Polystyrene Composites, Phys. Stat. Sol. (c), 5, 3172-3174 (2008).
  63. K. Jarašiūnas, R. Aleksiejūnas, A. Kadys, M. Sūdžius. Puslaidininkinių kristalų fotolaidumo tipo nustatymo būdas, Lietuvos valstybinis patentų biuras, patento Nr. 5463 (2008).
  64. A. Urbonavičiūtė, G. Samuolienė, A. Brazaitytė, J. Jankauskaitė, A. Kurilčik, P. Duchovskis, A. Žukauskas. Augalų fotofiziologiniai tyrimai aukštosiomis technologijos, Sodininkystė ir daržininkystė, 27, 253-261 (2008).
  65. G. L. Mironchuk, H. Ye. Davydyuk, V. V. Bozhko, V. Kažukauskas. The mechanism of the Subthreshold Formation of Defects in CdS Monocrystals, Naukovyi visnyk Volyns’koho derzhavnoho universytetu imeni Lesi Ukrainky, Fizichni nauki ((in Ukrainian)), 8, 11-18 (2008).