2009

 
  1. S. Miasojedovas, M. Butkus, S. Juršėnas, B. Łucznik, I. Grzegory and T. Suski, “Carrier recombination under one-photon and two-photon excitation in GaN epilayers”, Micron, Vol. 40, No. 1, p. 118-121, (2009).
  2. S. Nargelas, R. Aleksiejūnas, M. Vengris, T. Malinauskas, K. Jarašiūnas, E. Dimakis, “Dynamics of free carrier absorption in InN layers”, Applied Physics Letters, Vol. 95, p. 162103, (2009).
  3. J. Simokaitienė, D. Laukytė, J.V. Gražulevičius, K. Kazlauskas, S. Juršėnas, and V. Jankauskas, “Phenothiazinyl- and 4-diethylaminophenyl-substituted diethylenes as fluorescent and hole-transporting molecular materials”, Dyes and Pigments, Vol. 81, p. 235-239, (2009).
  4. D. Dobrovolskas, J. Mickevičius, G. Tamulaitis, and V. Reipa, “Photoluminescence of Si nanocrystals under selective excitation”, Journal of Physics and Chemistry of Solids, Vol.  70, p. 439–443, (2009).
  5. P. Ščajev and K Jarašiūnas, “Application of a time-resolved four-wave mixing technique for determination of thermal properties of 4H-SiC crystals”, Journal of Physics D: Applied Physics Vol. 42, p. 055413, (2009).
  6. M. Shatalov, J. Yang, W. Sun, R. Kennedy, R. Gaska, K. Liu, M. Shur, and G. Tamulaitis, “Efficiency of light emission in high aluminum content AlGaN quantum wells”, Journal of Applied Physics, Vol. 105, p. 073103, (2009).
  7. Ž. Lukšienė and A. Žukauskas, “Prospects of photosensitization in control of pathogenicand harmful micro-organisms”, Journal of Applied Microbiology, Vol. 107, p. 1415-1424, (2009).
  8. A. Kadys, K. Jarašiūnas, and D. Verstraeten, “Optical discrimination of deep trap contribution to carrier recombination in semi-insulating crystals”, Journal of Applied Physics, vol. 106, p. 013704, (2009).
  9. I. Kašalynas, D. Seliuta, R. Simniškis, V. Tamošiūnas, K. Kohler, G. Valušis, “Terahertz imaging with bow-tie InGaAs-based diode with broken symmetry”, Electronics Letters Vol. 45 (16), p. 833-835, (2009).
  10. R. Nedzinskas, B. Čechavičius, J. Kavaliauskas, V. Karpus, D. Seliuta, V. Tamošiunas, G. Valušis, G. Fasching, K. Unterrainer, and G. Strasser, “Modulated reflectance study of InAs quantum dot stacks embedded in GaAs/AlAs superlattice” Journal of Applied Physics vol. 106, p. 064308, (2009).
  11. J. Mickevičius, G Tamulaitis, P. Vitta, A. Žukauskas, N. Starzhinskiy, V. Ryzhikov, “Characterization of ZnSe(Te) scintillators by frequency domain luminescence lifetime measurements”, Nuclear Instruments and Methods in Physics Research A, Vol. 610, p. 321-324, (2009).
  12. Y. Lin, E. Flitsyian, L. Chernyak, T. Malinauskas, R. Aleksiejūnas, K. Jarašiūnas, W. Lim, S. J. Pearton, and K. Gartsman, “Optical and electron beam studies of carrier transport in quasibulk GaN” Applied Physics Letters vol. 95, p. 092101, (2009).
  13. V. Kalendra, V. Kažukauskas, N. Vainorius, J.V. Vaitkus, ”Influence of irradiation by neutrons on the properties of p+–n–n+ Si radiation detectors”, Physica B: Condensed Matter, Vol. 404 (23-24), p. 4664-4666, (2009).
  14. V. Kažukauskas, V. Kalendra, J.V. Vaitkus, ”Carrier transport in SiC crystals and radiation detectors as affected by defect traps and inhomogeneities”, Materials Science and Engineering: B, Vol. 165 (1-2), p. 34-37, (2009).
  15. A. Žukauskas, R. Vaicekauskas, F. Ivanauskas, H. Vaitkevičius, P. Vitta, M.S Shur, “Statistical Approach to Color Quality of Solid-State Lamps”, IEEE Journal of Selected Topics in Quantum Electronics, Vol. 15 (4), p. 1189 – 1198, (2009).
  16. E. Tuominen, P. Anbinderis, T. Anbinderis, R. Bates, W. de Boer, E. Borchi, M. Bruzzi, C. Buttar, W. Chen, V. Cindro, S. Czellar, A. Dierlamm, V. Eremin, E. Gaubas, J. Härkönen, E. Heijne, I. Ilyashenko, V. Kalesinskas, M. J. Kortelainen, T. Lampén, Z. Li, P. Luukka, I. Mandic, D. Menichelli, M. Mikuz, O. Militaru, S. Mueller, T. Mäenpää, T. O. Niinikoski, V. O’Shea, C. Parkes, K. Piotrzkowski, S. Pirollo, P. Pusa, J. Räisänen, E. Tuovinen, J.V. Vaitkus, E. Verbitskaya, S. Väyrynen, and M. Zavrtanik, “Recent Progress in CERN RD39: Radiation Hard Cryogenic Silicon Detectors for Applications in LHC Experiments and Their Future Upgrades”, IEEE Transactions on Nuclear Science, Vol. 56 (4), p. 2119-2123, (2009).
  17. Z. Vaitonis, A. Miasojedovas, A. Novičkovas, S. Sakalauskas, A. Žukauskas, “Effect of long-term aging on series resistance and junction conductivity of high-power InGaN light-emitting diodes”, Lithuanian Journal of Physics, Vol. 49, No. 1, pp. 69-74, (2009).
  18. J. Härkönen, P. Anbinderis, T. Anbinderis, R. Bates, W. de Boer, E. Borchi, M. Bruzzi, C. Buttar, W. Chen, V. Cindro, S. Czellar, V. Eremin, A. Furgeri, E. Gaubas, E. Heijne, I. Ilyashenko, V. Kalesinskas, M. Krause, Z. Li, P. Luukka, I. Mandic, D. Menichelli, M. Mikuz, O. Militaru, S. Mueller, T.O. Niinikoski, V. O’Shea, C. Parkes, K. Piotrzkowski, S. Pirollo, P. Pusa, J. Räisänen, X. Rouby, E. Tuominen, E. Tuovinen, J.V. Vaitkus, E. Verbitskaya, S. Väyrynen and M. Zavrtanik, “Development of cryogenic tracking detectors for very high luminosity experiments”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 607 (1) p. 41-44, (2009).
  19. E. Gaubas, A. Uleckas, J. Vaitkus, ”Spectroscopy of neutron irradiation induced deep levels in silicon by microwave probed photoconductivity transients”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 607 (1) p. 92-94, (2009).
  20. V. Kažukauskas, A. Ziminskij, J.V. Vaitkus, V. Gostilo, M. Shorohov, “Photoelectrical properties of TlBr related to ionic transport and presence of defects”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 607 (1), p. 123-125, (2009).
  21. S. Sakalauskas and R. Pūras, “Capacitance-voltage characteristics of Si structures irradiated by protons and their frequency and temperature dependences”, Lithuanian Journal of Physics, Vol. 49 (3), p. 261-265, (2009).
  22. E. Gaubas, A. Kadys, V. Kazukauskas, S. Sakalauskas, J. Storasta, J.V. Vaitkus, and RD50, “Overview of the recent activities of the RD50 collaboration on radiation hardening of semiconductor detectors for the sLHC”,Nuclear Instruments and Methods in Physics Research A, Vol. 598, p. 54–60, (2009).
  23. A. Žalga, R. Sažinas, E. Garškaitė, A. Kareiva, T. Bareika, G. Tamulaitis, R. Juškėnas, R. Ramanauskas, „Sol-gel synthesis of RE3+-activated CaWO4 phosphores“, Chemija, Vol. 20 (3), p. 169-174, (2009).
  24. V. Kažukauskas, M. Pranaitis, A. Arlauskas, M. Glatthaar, A. Hinsch, ”Carrier Traps as Transport States in Bulk-Heterojunction P3HT:PCBM Structures for Solar Photovoltaics”, Lithuanian Journal of Physics, Vol. 49 (3), p. 305-310, (2009).
  25. G. Fasching, Ch. Deutsch, A. Benz, A. M. Andrews, P. Klang, R. Zobl, W. Schrenk, G. Strasser, P. Ragulis, V. Tamošiūnas, “Electrically controllable photonic molecule laser”, Optic Express, Vol. 17 (22), p. 20321-20326, (2009).
  26. V. Grivickas, G. Manolis, K. Gulbinas, K. Jarašiūnas, and M. Kato, “Excess carrier recombination lifetime of bulk n-type 3C-SiC”, Applied Physic Letters, Vol. 95, p. 242110, (2009).
  27. M. Karaliūnas, P. Vitta, A. Žukauskas, A. Zahnd, D. Bista, B.B. Chhetri, and M.R. Updhyaya, „Characterization of Nepali Solid-state Lamps”, Electronics and Electrical Engineering (Elektronika ir Elektrotechnika), No. 1 (89), p. 29-34, (2009).
  28. A. Urbonavičiūtė, G. Samuolienė, A. Brazaitytė, P. Duchovskis, V. Ruzgas, A. Žukauskas, “The effect of variety and lighting quality on wheatgrass antioxidant properties”, Žemdirbystė – Agriculture, Vol. 96 (3), p. 119-128, (2009).
  29. A. Brazaitytė, P. Duchovskis, A. Urbonavičiūtė, G. Samuolienė, J. Jankauskienė, A. Kasiulevičiūtė-Bonakėrė, Z. Bliznikas, A. Novičkovas, K. Breivė, A. Žukauskas, “The effect of light-emitting diodes lighting on cucumber transplants and after effect on yield”, Žemdirbystė – Agriculture, Vol. 96 (3), p. 102-118, (2009).
  30. Z. Bliznikas, K. Breivė, A. Novičkovas, P. Vitta, A. Žukauskas, P. Duchovskis, “Solid-State Lamp for the Improvement of Nutritional Quality of Leafy Vegetables”, Electronics and Electrical Engineering (Elektronika ir Elektrotechnika), Vol. 8 (96), p. 47-50, (2009).
  31. G. Samuolienė, A. Urbonavičiūtė, P. Duchovskis, Z. Bliznikas, P. Vitta, A. Žukauskas, “Decrease in nitrate concentration in leafy vegetables under a solid-state illumination”, HortScience, Vol. 44, p. 1857-1860, (2009).
  32. A. J. Janavičius, R. Purlys, A. Bulkšas, S. Balakauskas, A. Mekys and V. Šablinskas.
    Investigation and Generation of Vacancies in Alpha Quartz by Soft X-Rays. Acta Physica Polonica A, Vol 116, No 6, pp.1076, (2009).
  33. K. Neimontas, K. Jarašiūnas, R. Yakimova, M.Syvajarvi, and G. Ferro, “Characterization of Electronic Properties of Different SiC Polytypes by All-optical Means”, Materials Science Forum Vols. 600-603, p. 509-512, (2009).
  34. K. Jarašiūnas, T. Malinauskas, R. Aleksiejūnas, B. Monemar, V. Ralchenko, A. Gontar, and E. Ivakin, “Optical characterization of defect-related carrier recombination and transport features in GaN substrates and CVD diamonds”, Materials Science Forum Vols. 600-603, p. 1301-1304, (2009).
  35. G. Manolis, K. Jarašiūnas, I.G. Galben, and D. Chaussende, „Optical Investigation of Electronic Properties in Bulk and Surface Region of Sublimation-grown 3C-SiC Crystals”, Materials Science Forum Vols. 615-617, p. 303-306, (2009).
  36. P. Ščajev, A. Kadys, and K. Jarašiūnas, „Investigation of Thermal Properties of Heavily Doped 4H-SiC Crystals by a Picosecond Transient Grating Technique”, Materials Science Forum, Vols. 615-617, p. 319-322, (2009).
  37. S.F. Burachas, M.S. Ippolitov, V.I. Manko, S.A. Nikulin, A.N. Vasiliev, A.L. Apanasenko, A.N. Vasiliev, A.V. Uzuniak, G. Tamulaitis, “Temperature dependence of radiation resistance of scintillation detectors based on lead tungstate crystals”, Functional Materials, vol 16, No. 1, p. 76-81, (2009).
  38. M. Žilinskas, M. Tamošiūnaitė, S. Tamošiūnas, M. Tamošiūnienė, “Calculation of Electromagnetic Wave Attenuation Due to Rain for Various Percentage of Time”, Progress in Electromagnetics Research Symposium, Proceedings, p. 541-545, (2009).
  39. S. Nargelas, T. Malinauskas, A. Kadys, E. Dimakis, T.D. Moustakas, K, Jarašiūnas, „Nonlinear carrier recombination and transport features in highly excited InN layers“, physica status solidi c, vol. 6 (0), p. S735-S738, (2009).
  40. A. Urbonavičiūtė, G. Samuolienė, S. Sakalauskienė, A. Brazaitytė, J. Jankauskienė, P. Duchovskis, V. Ruzgas, A. Stonkus, P. Vitta, A. Žukauskas, G. Tamulaitis, “Effect of flashing amber light on the nutritional quality of green sprouts”,  Agronomy Research, Vol. 7 (2), p. 761-767, (2009).
  41. A. Urbonavičiūtė, G. Samuolienė, A. Brazaitytė, V. Ruzgas, G. Šabajevienė, K. Šliogerytė, J. Sakalauskaitė, P. Duchovskis, A. Žukauskas, “The effect of light quality on the antioxidative properties of green barely leaves”, Sodininkystė ir Daržininkystė, Vol. 28 (2), p. 153-161, (2009).
  42. A. Urbonavičiūtė, G. Samuolienė, A. Brazaitytė, P. Duchovskis, R. Karklelienė, K. Šliogerytė, A. Žukauskas, “The effect of light quality on nutrition aspects of leafy radish”, Sodininkystė ir Daržininkystė, Vol. 28 (1), p. 147-155, (2009).
  43. G. Samuolienė, A. Urbonavičiūtė, A. Brazaitytė, J. Jankauskienė, P. Duchovskis, Z. Bliznikas, A. Žukauskas, “The benefits of red LEDs: improved nutritional quality due to accelerated senescence in lettuce”, Sodininkystė ir Daržininkystė, Vol. 28 (2), p. 111-120, (2009).
  44. A. Brazaitytė, P. Duchovskis, A. Urbonavičiūtė, G. Samuolienė, J. Jankauskienė, A. Kasiulevičiūtė-Bonakėrė, Z. Bliznikas, A. Novičkovas, K. Breivė, A. Žukauskas, “Daržovių daigų auginimas po aukšto slegio natrio lempomis papildant šviesos spektrą 447 nm komponente”, Sodininkystė ir Daržininkystė, Vol. 28 (2), p. 121-135, (2009).
  45. A. Brazaitytė, P. Duchovskis, A. Urbonavičiūtė, G. Samuolienė, J. Jankauskienė, V. Kazėnas, A. Kasiulevičiūtė-Bonakėrė, Z. Bliznikas, A. Novičkovas, K. Breivė, A. Žukauskas, “After-effect of light-emitting diodes lighting on tomato growth and yield in greenhouse“, Sodininkystė ir Daržininkystė, Vol. 28 (1), p. 115-126, (2009).
  46. S. Tamošiūnas, M. Tamošiūnaitė, M. Žilinskas, and M. Tamošiūnienė, „The influence of fog on the propagation of the electromagnetic waves under Lithuanian climate conditions“, Progress In Electromagnetics Research Symposium Proceedings, p. 1239-1243, (2009).
  47. S. Tamošiūnas, M. Tamošiūnaitė, M. Žilinskas, and M. Tamošiūnienė, „The influence of fog on the propagation of the electromagnetic waves under Lithuanian climate conditions“, Progress In Electromagnetics Research Symposium ONLINE (PIERS ONLINE) Vol. 5 (6), p. 576-580, (2009).
  48. A. Vaitkuvienė, V. Gėgžna, S. Juodkazis, S. Juršėnas, S. Miasojedovas, R. Kurtinaitienė, J. Rimienė, J.V. Vaitkus, “Fluorescence spectrum and decay measurement for Hsil vs normal cytology differentiation in liquid PAP smear supernatant”, AIP Conference Proceedings, Vol. 1142 (1), p. 21-25, (2009).
  49. G. Terbetas, A. Kozlovskaja, D. Varanius, V. Gražienė, J.V. Vaitkus, A. Vaitkuvienė, “Spectroscopic parameters of Lumbard intervertebral disc material”, AIP Conference Proceedings, Vol. 1142 (1), p. 15-20, (2009).
  50. T. Serevičius, S. Miasojedovas, V. Gavryushin, and S. Juršėnas, “Luminescence of ZnO crystals under surface and bulk excitation regimes”, Phys. Status Solidi C, Vol. 6 (12), p. 2671-2673, (2009).
  51. V. Kažukauskas, A. Arlauskas, M. Pranaitis, R. Lessmann, M. Riede, K. Leo, ”Characterization of Effective Charge Carrier Mobility in ZnPc/C60 Solar Cells After Ageing”, Phys. Status Sol. (c), Vol. 6 (12), p. 2864-2866, (2009).
  52. V. Kažukauskas, V. Kalendra, N. Vainorius, M. Pranaitis, J.V. Vaitkus, ”Deep defect level spectra in the neutron irradiated Si ionizing radiation detectors”, Phys. Status Sol. (c), Vol. 6 (12), p. 2861-2863, (2009).
  53. V. Kažukauskas, A. Ziminskij, G. Davidyuk, V. Bozhko, G. Mironchuk, “Investigation of photoconductivity and mobility in TlBr”, Phys. Status Sol. (c), Vol. 6 (12), p. 2795-2797, (2009).
  54. E. Kuokštis, M. Karaliūnas, S. Juršėnas, S. Miasojedovas, T. Serevičius, S.-Y. Ting, J.-J. Huang, C.-C. Yang, “Photoluminescence studies of MBE-grown ZnO and MgZnO epitaxial layers”, Phys. Status Solidi C, Phys. Status Sol. (c), Vol. 6 (12), p. 2668-2670, (2009).
  55. K. Jarašiūnas, A. Kadys, R. Aleksiejūnas, and T. Malinauskas, “Optical nonlinearities and carrier dynamics in semi-insulating crystals”, Phys. Status Sol. (c), Vol. 6 (12), p. 2846-2848, (2009).
  56. S. Nargelas, R. Aleksiejūnas, K. Jarašiūnas, and M. Vengris, “Light induced bleaching and absorption kinetics in highly excited InN layers”, Phys. Status Sol. (c), Vol. 6 (12), p. 2832-2834, (2009).
  57. R. Nedzinskas, B. Čechavičius, J. Kavaliauskas, A. Čerškus, J. Kundrotas, V. Karpus, V. Tamošiūnas, G. Valušis, G. Fasching, K. Unterrainer, and G. Strasser, “Optical study of InAs quantum dot stacks embedded in GaAs/AlAs superlattices”, physica status solidi c, vol. 6, No. 12, p. 2710–2712, (2009).
  58. A. Žukauskas, R. Vaicekauskas, F. Ivanauskas, H. Vaitkevičius, P. Vitta, and M. Shur, “New Statistical Figures of Merit for Color Quality of Solid-State Lamps”, ECS Transactions, Vol. 19 (12), p. 13-20, 2009,
  59. P. Vitta, A. Žukauskas, “Thermal characterization of light-emitting diodes in the frequency domain”, Physica Status Solidi C, Vol. 6 (No. S2), p. s877-s880, (2009).

Patentai:

  1. K. Jarašiūnas, A. Kadys, “Gilių lygmenų kompensavimo laipsnio puslaidininkiuose nustatymo būdas”, Lietuviškas patentas, Nr. 5604, (2009).