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Publications in 2012
Last Update
04.07.2013

SCI publications in 2012

1. U. Rogulis, E. Elsts, J. Jansons, A. Sarakovskis, G. Doke, A. Stunda, K. Kundzins, Rare earth activated oxyfluoride glasses and glass-ceramics for scintillation applications, IEEE Transactions on Nuclear Science, 2012, Volume: 59 , Issue: 5, Page(s): 2201 – 2206, Doi: 10.1109/TNS.2012.2212724 (Web of science: Impact factor 1.447, Q1/Q2; ir Scopus)

2. Dz. Berzins, A. Fedotovs, O. Kiselova, A. Sarakovskis, „EPR spectra of the Mn2+ ion in the oxyfluoride glass ceramics containing BaF2 nanocrystalline phase”, IOP Conf. Ser.: Mater. Sci. Eng. 38 (2012) 012046

3. A.Fedotovs, Dz. Berzins, O. Kiselova, A. Sarakovskis, „Characteristics of the Mn2+ EPR spectra in the oxyfluoride glass ceramics containing SrF2 nanocrystals”, IOP Conf. Ser.: Mater. Sci. Eng. 38 (2012) 012047

4. I.Brice, U. Rogulis, E. Elsts, J. Grūbe, Photoluminescence of Eu and Ce activated oxyfluoride glass and glass ceramics. Latvian Journal of Physics and Technical Sciences, 2012, Nr. 6(I), p. 44

5. A. Antuzevičs, A. Fedotovs, U. Rogulis, EPR spectrum angular dependences in LiYF4 crystal, Latvian Journal of Physics and Technical Sciences, 2012, Nr. 6(I), p. 49

6. Dz. Berzins, A. Fedotovs, U. Rogulis, EPR hyperfine structure of radiation defect in oxyfluoride glass ceramics, Latvian Journal of Physics and Technical Sciences, 2012, Nr. 6(I), p. 55

7. A.Sarakovksi, M.Vos, G.Doke, D.Jankovica, J.Grube. Synthesis of cubic and hexagonal NaYF4:Er3+, IOP Conf.Series: Materials Science and Engineering38 (2012)012038.

8. B.Polyakov, L.Dorogin, S.Vlassov, M.Antsov, P.Kulis, I.Kink, R. Lohmus. In situ measurements of ultimate bending strength of CuO and ZnO nanowires. European Physical Journal B. 85, 366, 2012.

9. B.Polyakov, S.Vlassov, L.Dorogin, P.Kulis, I.Kink, R. Lohmus. The effect of substrate roughness on the static friction of CuO nanowires. Surface Science. 606, 1393-1399, 2012.

10. B.Polyakov, L.Dorogin, S.Vlassov, I.Kink, A.Romanov, R.Lohmus. Simultaneous measurement of static and kinetic friction of ZnO nanowires in situ with a scanning electron microscope. Micron. 43, 1140–1146, 2012.

11. B.Polyakov, L.Dorogin, A.Lohmus, A.Romanov, R.Lohmus. In situ measurement of the kinetic friction of ZnO nanowires inside a scanning electron microscope. Applied Surface Science. 258, 3227-3231, 2012.

12. L.Dorogin, B.Polyakov, A. Petruhins, S.Vlassov, R. Lohmus, I.Kink, A.Romanov. Modeling of kinetic and static friction between an elastically bent a.P.Kulis, J.Butikova, B.Polyakov, G.Marcins, J.Pervenecka, K.Pudzs, I.Tale. Work function of colloidal semiconducting nanocrystals measured by Kelvin probe, IOP Conf. Ser.: Materials Science and Engineering, 38, 012048, 2012.

13. J.Butikova , G.Marcins, B.Polyakov, A.Muhins, A.Voitkans, I.Tale. Processing of amorphous Si by pulsed laser irradiation at different wavelengths, IOP Conf. Ser.: Materials Science and Engineering, 38, 012009, 2012.

14. Laima Trinkler, Baiba Berzina, Zhanna Jevsjutina, Janis Grabis and Ints Steins „Photoluminescence of Al2O3 nanopowders of different phases”.Optical materiāls 34 (2012) 1553 – 1557; DOI: org/10.1016/ j.optmat.2012.03.029.

15. V.Korsaks, B.Berzina, L.Trinkler. „Influence of air, oxygen, nitrogen and argon on 400 nm luminescence in hexagonal boron nitride”. Latvian Journal of Phys. And Techn. Sciences, N2 (2012) 57 – 61. DOI: 10.2478/v10047-012-0012-6.

16. T.Glaskova, M.Zarelli, A.Anishkevich, M.Giordano, L.Trinkler, B.Berzina, Quantitative optical analysis of filler dispersion degree in MWCNT – epoxy nanocomposite. Composites Science and Technology, 2012, vol.72, No4, pp.477-487.

17. Dorogov P., Ivanov V., Loutchanski A., Grigorjeva L., Millers D. Improving the performance of μ CdZnTe detectors using infrared stimulation. 2012, IEEE Transactions on Nuclear Science 59 (5 PART 3) , art. no. 6327737 , pp. 2375-2382.

18. Zabels, R., Muktepavela F., Grigorjeva L.Deformation behavior of nanostructured ZnO films on glass.. 2012, Thin Solid Films 520 (14) , pp. 4685-4688.

19. Grigorjeva, L., Millers, D., Smits, K., Sarakovskis, A., Lojkowski, W., Swiderska-Sroda A., Strek W., Gluchowski P.The time-resolved luminescence characteristics of Ce and Ce/Pr doped YAG ceramics obtained by high pressure technique. 2012, Optical Materials 34 (6) , pp. 986-989.

20. Dorogov, P., Ivanov, V., Loutchanski, A., Grigorjeva, L., Millers, D. Improving the performance of CdZnTe detectors using infrared stimulation. IEEE Nuclear Science Symposium Conference Record , 2012 art. no. 6154734 , pp. 4557-4561.

21. Grigorjeva L., Jankoviča D., Smits K., Millers D., Zazubovich S.,Defect luminescence of YAG nanopowders and crystals. 2012, Latvian Journal of Physics and Technical Sciences 49 (4) , pp. 54-60

22. Alekseeva L., Dorogov P., Ivanov V., Loutchanski A., Grigorjeva L., Millers D. Investigation of the influence of light illumination on the characteristics of CdZnTe detectors. 2012, IEEE Nuclear Science Symposium Conference Record , art. no. 6154735 , pp. 4562-45667.

23. V.Liepina, K.Smits, D.Millers, L.Grigorjeva, C.Monty. The luminescence properties of persistent strontium aluminate phosphor prepared by solar induces solid state synthesis. IOP Conf. Series:Materials Scienceand Engineering, 2012, 38. 012045.

24. L.Grigorjeva, D.Millers. V.Ivanov, L.Alekseeva. Near band luminescence of CdZnTe detector crystal. IOP Conf. Series: Materials Scienceand Engineering, 2012, 38, 012037.

25. K.Smits, J.Liepins, M.Gavare, A.Patmalnieks, A.Grunduls, Dz.Jankovica. Zirconia nanocrystals as submicron level biological label. IOP Conf. Series: Materials Scienceand Engineering, 2012, 38,012050.

26. K.Smits, D.Jankoviča, A.Sarakovskis, D.Millers. Up-conversion luminescence dependence on structure in zirconia nanocrystals. Optical Materials, avaible online 24 Nov., 2012.

27. L. Skuja, K. Kajihara, M. Hirano, H. Hosono, Oxygen-excess-related point defects in glassy/amorphous SiO2 and related materials Nuclear Instruments and Methods in Physics Research Section B. v.286, p.159-168 (2012) .

28. K.Kajihara, L.Skuja, H. Hosono, 18O-labeled interstitial oxygen molecules as probes to study reactions involving oxygen-related species in amorphous SiO2, J. Non-Crystalline Solids vol. 358 3524–3530 (2012).

29. I Mihailovs, J Kreicberga, V Kampars, S Miasojedovas, S Juršenas, L Skuja and M Rutkis, Hyper-Rayleigh scattering and two-photon luminescence of phenylamine- indandione chromophores, IOP Conf. Series: Materials Science and Engineering, vol. 38 p.012035 (2012) .

30. A.N.Trukhin , K.M.Golant , J.Teteris, Absorption and luminescence in amorphous Six Ge1-x O2 films fabricated by SPCVD Journal of Non-Crystalline Solids 358 (2012) 1538-1544.

31. R.Zabels, F. Muktepavela, L. Grigorjeva. Deformation behavior of nanostructured ZnO films on glass. Thin Solid Films 520 (2012) 4685–4688.

32. I. Manika, J. Maniks, R. Zabels, J. Gabrusenoks, M. Krause, M. Tomut, K. Schwartz. Nanoindentation and Raman Spectroscopic Study of Graphite Irradiated with Swift 238U Ions. Fullerenes, Nanotubes, and Carbon Nanostructures, 20 (2012) 548–552.

33. J. Maniks, I. Manika, R. Zabels, R. Grants, E. Tamanis, K. Schwartz. Nanostructuring and strengthening of LiF crystals by swift heavy ions: AFM,XRD and nanoindentation study. Nuclear Instruments and Methods in Physics Research B 282 (2012) 81–84.

34. A. Dauletbekova, J. Maniks, I. Manika, R. Zabels, A.T. Aklibekov, M.V. Zdorovets, Y.Bikert, K. Schwartz, Color centers and nanodefects in LiF crystals irradiated with 150 MeV Kr ions, Nucl. Instr.and Meth. in Phys. Res. B 286 (2012) 56-60.

35. E. Platacis, A. Ziks, A. Poznjak, F. Muktepavela, A. Shisko, S. Sarada, P. Chakraborty, K. Sanjay, M. Vrushank, R. Fotedar, E. K. Rajendra and A. K. Suri. Investigation of the Li-Pb flow corrosion attack on the surface of P91 steel in the presence of magnetic field. Magnetohydrodynamics, 48 No.3 (2012) 343-350

36. F Muktepavela, R Zabels, V Sursajeva, L Grigorjeva, K Kundzins. The role of nanopowder particle surfaces and grain boundary defects in the sintering of ZnO ceramics. IOP Conf.Series:Materials Science and Engineering, 38 (2012) 01201.

37. J Maniks, R Zabels, I Manika. Shear banding mechanism of plastic deformation in LiF irradiated with swift heavy ions. IOP Conf.Series:Materials Science and Engineering, 38 (2012) 012017.

38. A Rusakova, J Maniks, K Schwartz, A Dauletbekova, A Akilbekov,V.Lisitsin, M Zdorovets. Color centers and structural damage in LiF induced by 150 MeV Kr ions IOP Conf.Series:Materials Science and Engineering, 38 (2012) 012040.

39. M.Reinfelde, R.Grants, J.Teteris. Photoinduced mass transport in amorphous As-S-Se filma. Phys.Status.Solidi C, 9, No.12 (2012) pp.2586-2589.

40. E. Nitiss, M. Rutkis, M. Svilans, Effects of the multiple internal reflection and sample thickness changes on determination if electro-optica coefficient values of a polymer film, Lithuanian Journal of Physics, Vol. 52, No. 1, pp. 30-38 (2012)

41. A.Vembris, E.Zarins, J.Jubels, V.Kokars, I.Muzikante, A.Miasojedovas, S.Jursenas, Synthesis, thermal and optical properties of red luminescent glass forming symmetric and non symmetric styryl-4H-pyran-4-ylidene fragment containing derivatives, Optical Materials, 34, 2012, pp 1501 – 1506, doi: 10.1016/j.optmat.2012.02.051

42. A.Vembris, I.Muzikante, V.Gulbinas, R.Karpicz, G.Sliauzys, A.Miasojedovas, S.Jursenas, Fluorescence and amplified spontaneous emission properties of glass forming styryl-4H-pyran-4-ylidene fragment containing derivatives, Journal of Luminescence, 132, No 9, 2012, pp 2421–2426, doi: 10.1016/j.jlumin.2012.03.063

43. V.Karitans, K.Kundzins, E.Laizane, M.Ozolinsh, L.Ekimane, Applicability of a binary amplitude mask for creating correctors of higher-order ocular aberrations in a photoresistive layer, Optical Engineering, Vol. 51, No. 7, 2012, pp. 078001

44. K. Traskovskis, I. Mihailovs, A. Tokmakovs, A. Jurgis, V. Kokars, M. Rutkis, Triphenyl moieties as building blocks for obtaining molecular glasses with nonlinear optical activity, J. Mater. Chem., 2012,22, 11268-11276, DOI: 10.1039/C2JM30861D

45. E. Nitišs, R. Usans, M. Rutkis, Simple method for measuring bilayer system optical parameters, SPIE Proceedings, 8430, 84301C (2012), DOI: 10.1117/12.922317

46. E. Zarins, K. Siltane, E. Misina, V. Kokars, K. Lazdovica, A. Vembris, V. Kampars, I. Muzikante, M. Rutkis, Synthesis, optical and thermal properties of glassy trityl group containing luminescent derivatives of 2-tert-butyl-6-methyl-4H-pyran-4-one, SPIE Proceedings, 8435, 84351Q, (2012), DOI: 10.1117/12.921996

47. A. Vembris, K. Pudzs, I. Muzikante, Light emitting thin films of glassy forming organic compounds containing 2-tert-butyl-6-methyl-4H-pyran-4-ylidene, SPIE Proceedings, 8435, 843527, (2012), DOI: 10.1117/12.922694

48. K. Traskovskis, I. Mihailovs, A. Tokmakovs, V. Kokars, M. Rutkis, An improved molecular design of obtaining NLO active molecular glasses using triphenyl moieties as amorphous phase formation enhancers, SPIE Proceedings, 8434, 84341P, (2012), DOI: 10.1117/12.922391

49. O.Vilitis, I. Muzikante, M.Rutkis, A. Vembris, Chromophore poling in thin films of organic glasses. 2. Two-electrode corona discharge setup, Latvian Journal of Physics and Technical Sciences, 2012, No. 2, pp. 62-70; DOI: 10.2478/v10047-012-0013-5

50. A Tokmakovs, M Rutkis, K Traskovskis, E Zarins, L Laipniece, V Kokars, V Kampars, Nonlinear optical properties of low molecular organic glasses formed by triphenyl modified chromophores, IOP Conf. Series: Materials Science and Engineering 38 (2012) 012034, doi:10.1088/1757-899X/38/1/012034

51. I Mihailovs, J Kreicberga, V Kampars, S Miasojedovas, S Juršėnas, L Skuja, M Rutkis, Hyper-Rayleigh scattering and two-photon luminescence of phenylamine–indandione chromophores, IOP Conf. Series: Materials Science and Engineering 38 (2012) 012035, doi:10.1088/1757-899X/38/1/012035

52. J.Aleksejeva, J.Teteris, Photoinduced phenomena in azo-dyed gelatine films, IOP Conf. Series:Materials Science and Engineering, 38 (2012) 012028.

53. A.Gerbreders, O.Shimane, V.Kolbjonoks, J.Teteris, UV optical record and electron beam lithography in polymer films, IOP Conf. Series:Materials Science and Engineering, 38 (2012) 012027.

54. U.Gertners, J.Teteris, The impact of light polarization on the direct relief forming processes in As2S3 thin films, IOP Conf. Series:Materials Science and Engineering, 38 (2012) 012026.

55. J.Teteris, U.Gertners, Optical field-induced surface relief formation on chalcogenide and azo-benzene polymer films, IOP Conf. Series:Materials Science and Engineering, 38 (2012) 012012.

56. V.Kolbjonoks, V.Gerbreders, J.Teteris, Diffractive grating recording in chalcogenide thin films, Latvian Journ. Phys. Tech. Sc., Nr.5 (2012) 56-62.

57. B.Garbarz-Glos, W.Piekarczyk, I.Smeltere, W.Śmiga, M.Antonova. Ultrasonication as a method of investigation of the mechanical properties of doped hafnium barium titanate// Ferroelectrics, 2012, Vol.436, 87-95.

58. B. Garbarz-Glos, W. Bak, A. Molak, A. Kalvane. Microstructure, calorimetric and dielectric investigation of hafnium doped barium titanate ceramics// Phase Transitions, 2012, 1-9, DOI:10.1080/01411594.2012.745538.

59. D.Sitko, W.Bak, B.Garbarz-Glos, M.Antonova, I.Jankowska-Sumara. Effect of MnO2 doping on the dielectric properties of barium titanate ceramics// Ukr. J. Phys. Opt. 2012, V13, №4, Suppl.3.

60. W.Śmiga, B.Garbarz-Glos, M.Livinsh, I.Smeltere. Influence of lithium substitution on structure, electric and pyroelectric properties of sodium niobate ceramics// Ferroelectrics, 2012, Vol.436, 54-61.

61. K. Pytel, J. Suchanicz, G. Klimkowski, M. Livinsh, A. Sternberg. Influence of uniaxial pressure on dielectric properties of the PLZT-x/65/35 (x = 11 and 13) ceramics// Ferroelectrics, 2012, Vol.436, 29-37.

62. J.Suchanicz, I.Faszczowy, A.Sternberg. Uniaxial stress dependence of the dielectric and ferroelectric properties of the Na0.5K0.5NbO3 and Na0.5K0.5NbO3+0.5mol%MnO2 ceramics// Phase Transitions, 2012, 1-10, DOI:10.1080/01411594.2012.715300.

63. J. Suchanicz, D. Sitko, G. Klimkowski, B. Garbarz-Glos, M. Sokolowski, M. Antonova, A. Sternberg. Influence of uniaxial pressure and aging on dielectric and ferroelectric properties of BaTiO3 ceramics// Phase Transitions, 2012, 1-10, DOI: 10.1080/01411594.2012.745535.

64. R.Bujakiewicz-Koronska, Ł.Hetmanczyk, B.Garbarz-Glos, A.Budziak, A.Kalvane, K.Bormanis, K.Druzbicki. Low temperature measurements by infrared spectroscopy in CoFe2O4 ceramic// Cent. Eur. J. Phys. 2012, 10(5), 1137-1143.

65. R.Bujakiewicz-Korońska, A.Kalvane, Y.Zhydachevskii, B.Garbarz-Glos, W.Śmiga, L.Vasylechko, J.Czerwiec, A.Suchocki, A.Kamińska, W.Piekarczyk. Physical Properties of Ba0.95Pb0.05TiO3+0.1%Co2O3// Ferroelectrics, 2012, Vol.436, 62-71.

66. L. Kundzina, M. Kundzins, K. Kundzins, A. Plaude, M. Livinsh, M. Antonova and V. Dimza. The Effects of 3d Admixtures on Properties of Relaxor PLZT8/65/35 Ceramics// Ferroelectrics, 2012, Vol.436(1) , 38-48.

67. Sarunas Bagdzevicius, Juras Banys, Robertas Grigalaitis, Andris Sternberg, and Karlis Bormanis. Broadband Dielectric Investigation of Sodium Potassium Niobate Ceramic Doped 8% of Antimony. Ferroelectrics, 2012, 428, 1, 14-19.

68. K. Bormanis, M. N. Palatnikov, N. V. Sidorov, V. V. Efremov, I. N. Efremov, and V. A. Sandler. Dielectric Properties of the Li0.07Na0.93Ta0.1Nb0.9O3 and Li0.07Na0.93Ta0.111Nb0.889O3 Solid Solutions. Physics of the Solid State, 2012, 54, 5, 960–961.

69. K. Bormanis, S. N. Kallaev, Z. V. Omarov, A. R. Bilalov, and A. Kalvane. Heat Capacity and Dielectric Properties of the PNN-PT Ferroelectric Ceramics. Ferroelectrics, 2012, 436, 1, 49-53.

70. K. Bormanis, M. N. Palatnikov, O. B. Scherbina, V. V. Efremov, N. V. Sidorov, and I. N. Efremov. Microstructure and Mechanical Properties of High-Pressure LixNa1-xTayNb1-yO3 Solid Solution Perovskite Ceramics. Ferroelectrics, 2012, 436, 1, 80-86.

71. K. Bormanis, N. Teplyаkova, N. Sidorov, M. Palatnikov, and E. Obryаdina. Super-Ionic State Studies in LNTN Solid Solutions by Raman Spectroscopy. Ferroelectrics, 2012, 441, 1, 61-66, DOI:10.1080/00150193.2012.746621.

72. Renata Bujakiewicz-Koronska, Łukasz Hetmanczyk, Barbara Garbarz-Glos, Andrzej Budziak, Anna Kalvane, Karlis Bormanis, and Kacper Druzbicki. Low Temperature Measurements by Infrared Spectroscopy in CoFe2O4 Ceramic. Cent. Eur. J. Phys 2012, 10, 5, 1137-1143.

73. B. Garbarz-Glos, D. Sitko, A. Budziak, K. Bormanis, M. Antonova, G. Klimkowski, and W. Śmiga. The Electrical Properties of Ba1-ySryZrxTi1-xO3 Solid Solution. Ferroelectrics, 424, 1, 2011, 36-41. DOI: 10.1080/00150193.2011.623641

74. S. N. Kallaev, A. R. Bilalov, R. M. Ferzilaev, Z. M. Omarov, K. Bormanis and S. M. Sadykov. Dielectric properties and specific heat of the (1 − x)PbNi1/3Nb2/3O3-xPbTiO3 ferroelectric ceramics. Physics of the Solid State, 2012, 54, 9, 1829-1831, DOI: 10.1134/S1063783412090132.

75. M.Kinka, V.Samulionis, J.Banys, A.Kalvane, K.Bormanis. Dielectric and Ultrasonic Investigation of Phase Transitions in PbFe1/2Nb1/2O3 Ceramics. Ferroelectrics, 2012, 440, 1, 93 – 99.

76. M. Palatnikov, O. Pikoul, N. Sidorov, O. Makarova, and K. Bormanis. Conoscopic Studies of Optical Homogeneity of the LiNbO3:Mg Crystals. Ferroelectrics, 2012, 436, 1, 19-28.

77. M. Palatnikov, V. Efremov, I. Efremov, O. Shcherbina, N. Sidorov, and K. Bormanis. The Effect of Grain Size of the Stock on Electrical Characteristics of the Li0.03Na0.97Ta0.05Nb0.95O3 Perovskite Ceramics. Ferroelectrics, 2012, 436, 1, 72-79

78. M. Palatnikov, K. Bormanis, O. Shcherbina, V. Sandler, N. Sidorov, and I. Efremov. Formation of Layers of Diverse Stoichiometric and Phase Composition in Lithium Tantalate Crystals at Treatment by Vapour Transport Equilibration. Ferroelectrics, 2012, 430, 1, 71-77.

79. N.V. Sidorov, M.N. Palatnikov, A.A. Janichev, P.G. Chufyrev, and K. Bormanis. Microstructures in Ferroelectric Lithium Niobate Single Crystals. Lithuanian Journal of Physics, 2012, 52, 1, 39–43.

80. I. Smeltere, M. Antonova, A. Kalvane, K. Bormanis, and M. Livinsh. Synthesis and Dielectric Properties of Modified Potassium Sodium Niobate Solid Solutions. Physics of the Solid State, 2012, 54, 5, 994–996.

81. А.В. Алпатов, А.И. Бурханов, К. Борманис, А. Калване. Диэлектрические свойства сегнетоэлектрического твердого раствора (1−x)Pb(Ti,Zr)O3−xBi(Sr,Ti)O3. Журнал технической физики, 2012, 82, 5, 140-143.

82. К. Борманис, М.Н. Палатников, Н.В. Сидоров, В.В. Ефремов, И.Н. Ефремов, В.А. Сандлер. Диэлектрические свойства твердых растворов Li0.07Na0.93Ta0.1Nb0.9O3 и Li0.07Na0.93Ta0.111Nb0.889O3. Физика твердого тела, 2012, 54, 5, 903-904.

83. M. Dunce, E. Birks, M. Antonova, A. Plaude, and A. Sternberg. Phase transitions in Li, K and Ag modified Na1/2Bi1/2TiO3-SrTiO3-PbTiO3 solid solutions. *Ferroelectrics*, 2012, vol. 436, p. 12-18.

84. J. Hagberg, M. Dunce, E. Birks, M. Antonova, and A. Sternberg. Electrocaloric Effect in Na1/2Bi1/2TiO3-SrTiO3-PbTiO3 Solid Solutions. Ferroelectrics*, 2012, vol. 428, p. 20-26.

85. Š. Svirskas, M. Ivanov, Š. Bagdzevičius, M. Dunce, M. Antonova, E.Birks, A. Sternberg, and J. Banys. Dynamics of phase transition in 0.4NBT-0.4ST-0.2PT solid solution. *Integrated Ferroelectrics*, 2012, vol. 134, p. 81-87.

86. A. Krauze , A. Muižnieks , K. Bergfelds, K. Janisels , G. Chikvaidze. Reduction of silicon crust on the crucible walls in silicon melt purifying processes with electron beam technology by low-frequency travelling magnetic fields.- MAGNETOHYDRODYNAMICS Vol. 47 (2011), No. 4, pp. 369–383.

87. P.V. Savchyn, V.V. Vistovskyy, A.S. Pushak, A.S. Voloshinovskii, A.V. Gektin, V. Pankratov, and A.I. Popov, Synchrotron radiation studies on luminescence of Eu2+-doped LaCl3 microcrystals embedded in a NaCl matrix. - Nucl. Instr. Meth. Phys. Res. B, 274 (2012) 78-82.

88. P. Savchyn, I. Karbovnyk, V. Vistovskyy, A. Voloshinovskii, V. Pankratov, M. Cestelli Guidi, C. Mirri, O. Myahkota, A. Riabtseva, N. Mitina, A. Zaichenko, and A.I. Popov, Vibrational properties of LaPO4 nanoparticles in mid- and far-infrared domain. - J. Appl. Phys., 112 (2012) 124309 (6 pages).

89. Kristaps Rubenis, Karlis Kundzins, Janis Locs, Jurijs Ozolins Investigation of TiO2 ceramic surface conductivity using conductive atomic force microscopy. Trans Tech Publications, Switzerland, 2012, Key Engineering Materials, 527, pp.154-158.

90. Karitans V., Ozolinsh M., Luse K., Ekimane L. „Presence of spherical aberration in the reference as a possible source of variations in magnitude of measured ocular aberrations”, Optica Applicata, Vol.42(3), pp.519-532 (2012)

91. Trukša R., Fomins S., Ozoliņš M. „Rayleigh equation anomaloscope from commercially available LEDs”, Materials Science - Medziagotyra, Vol.18(2), pp.202-205 (2012)

92. Luse K., Fomins S., Ozolinsh M., „Pseudoisochromatic test plate colour representation dependence on printing technology”, IOP Conf. Series: Materials Science and Engineering, Vol. 38, 012024, pp.1-4, (2012)

93. Kassaliete E., Megne E., Lācis I., Fomins S. „Visual word recognition in normal reading children and children with reading difficulties”, Latvian Journal of Physics and Technical Sciences, Vol.49(5), pp.32-39 (2012)

94. Karitans V., Kundzins K., Laizane E., Ozolinsh M., Ekimane L. „Applicability of a binary amplitude mask for creating correctors of higher-order ocular aberrations in a photoresistive layer”, Optical Engineering, Vol.51(7), pp. 078001-078001-7 (2012)

95. Ozolinsh M., Paulins P. „LED based dual wavelength heterochromatic flicker method for separate evaluation of lutein and zeaxanthin in retina”, IFMBE Proceedings, Vol.38, pp.51-54(2012).

96. A.Lusis, E.Pentjuss, G.Bajars, J.Gabrusenoks, R.Janeliukštis, J.Zandersons. Study the effects of moisture content on the electrical properties of technical textiles by impedance spectroscopy. IOP Conf. Ser.: Mater. Sci. Eng. 2012, 38 012020 doi:10.1088/1757-899X/38/1/012020.

97. E.Pentjuss, A.Lusis, G.Bajars, J.Gabrusenoks, L.Jekabsone.Electrochemical impedance and moisture content of glass fabric. IOP Conf. Ser.: Mater. Sci. Eng. 2012, 38 012021 doi:10.1088/1757-899X/38/1/012021.

98. G.Bajars, G.Kucinskis, J.Smits, J.Kleperis, A.Lusis Characterization of LiFePO4/C Composite Thin Films Using Electrochemical Impedance Spectroscopy. IOP Conf. Ser.: Mater. Sci. Eng. 2012, 38 012019 doi:10.1088/1757-899X/38/1/012019.

99. I.Liepina, G.Bajars, J.Gabrusenoks, L.Grinberga, J.Kleperis, A.Lusis Preparation and photoactivity of electrophoretic TiO2 coating film. IOP Conf. Ser.: Mater. Sci. Eng. 2012, 38 012059 doi:10.1088/1757-899X/38/1/012059.

100.A.Sutka, M. Stingaciu, G. Mezinskis & A. Lusis: An alternative method to modify the sensitivity of p-type NiFe2O4 gas sensor.J Mater Sci, 2012, 47:2856-2863. DOI 10.1007/s10853-011-6115-2

101. A Sutka, G Mezinskis, A Lusis: Electric and dielectric properties of nanostructured stoichiometric and excess-iron Ni–Zn ferrites, Phys. Scr. 87 (2013) 025601 (7pp) doi:10.1088/0031-8949/87/02/025601

102. A. Sutka, G. Mezinskis, A. Lusis, D. Jakovlevs: Influence of iron non-stoichiometry on spinel zinc ferrite gas sensing properties, Sensors and Actuators B 171– 172 (2012) 204– 209, doi:10.1016/j.snb.2012.03.012

103. A. Sutka, G. Mezinskis, A. Lusis, M. Stingaciuc: Gas sensing properties of Zn-doped p-type nickel ferrite, Sensors and Actuators B 171– 172 (2012) 354– 360, http://dx.doi.org/10.1016/j.snb.2012.04.059

104. A.Sutka, G.Trikis, G.Mezinskis, A.Lusis, J.Zavickis, J.Kleperis, D.Jakovlevs. Properties of NiZn ferrite thin films deposited using spray pyolysis. Thin Solid Films, Volume 526, 30 December 2012, Pages 65-69; dh.doi.org/10.1016/j.tsf.2012.11.017

105. Garaev V., Kleperis J., Pavlovica S. and Vaivars G. Properties of the Nafion membrane impregnated with hydroxyl ammonium based ionic liquids. IOP Conf. Series: Materials Science and Engineering 38 (2012) 5 pages, doi:10.1088/1757-899X/38/1/012064

106. Q. Naidoo, S. Naidoo, L. Petrik, A. Nechaev, P. Ndungu, G. Vaivars. Synthesis Tri-Metallic Platinum Group Metal Electrocatalysts Using Organometallic Chemical Vapour Deposition Technique for Methanol Oxidation/ /IOP Conference series: Materials Science and Engineering (IOP Conf Ser: Mater Sci Eng). 38 (2012) 4 pages, doi:10.1088/1757-899X/38/1/012031.

107. Luo H., Vaivars G., Mathe M. Double cross-linked polyetheretherketone proton exchange membrane for fuel cell. International Journal of Hydrogen Energy, Volume 37, Issue 7, April 2012, Pages 6148–6152.

108. Luo H., Vaivars G., Agboola B., Mu S., Mathe M. Anion exchange membrane based on alkali doped poly(2,5-benzimidazole) for fuel cell. Solid State Ionics, Volume 208, 2 February 2012, Pages 52–55

109. Bajars G., Kucinskis G., Smits J., Kleperis J., Lusis A. Characterization of LiFePO4/C Composite Thin Films Using Electrochemical Impedance Spectroscopy. IOP Conf. Series: Materials Science and Engineering 38 (2012) 5 pages, doi:10.1088/1757-899X/38/1/012019

110. Lesnicenoks P., Sivars A., Grinberga L., Kleperis J. Hydrogen Adsorption in Zeolite Studied with Sievert and Thermogravimetric Methods. IOP Conf. Series: Materials Science and Engineering 38 (2012) 4 pages, doi:10.1088/1757-899X/38/1/012060

111. A. Sutka, A. Borisova, J. Kleperis, G. Mezinskis, D. Jakovlevs, I. Juhnevica. Effect of nickel addition on colour of nanometer spinel zinc ferrite pigments. Journal of the Australian Ceramic Society. 05/2012; 48(2):150 – 155.

112. G. Kolosovska, A. Viksna, G. Chikvaidze, A Osite, A. Opalais. The measurement of impurities in silicon for solar cell production. IOP Conf.Series: Materials Science and Engineering 38 (2012) 012063 doi:10.1088/1757-899X/38/1/012063

113. A.Anspoks, A. Kalinko, R. Kalendarev, A. Kuzmin, Atomic structure relaxation in nanocrystalline NiO studied by EXAFS spectroscopy: Role of nickel vacancies, Phys. Rev. B 86 (2012) 174114:1-11.

114. J.Timoshenko, A. Kuzmin, J. Purans, Reverse Monte Carlo modelling of thermal disorder in crystalline materials from EXAFS spectra, Comp. Phys. Commun. 183 (2012) 1237-1245.

115. Ch.Lenser, A. Kuzmin, J. Purans, A. Kalinko, R. Waser, R. Dittmann, Probing the oxygen vacancy distribution in resistive switching Fe-SrTiO3 metal-insulator-metal-structures by micro-x ray absorption near-edge structure, J. Appl. Phys. 111 (2012) 076101:1-3.

116. S. Stefanovsky, J. Purans, Cesium speciation in nuclear waste glasses, PHYSICS AND CHEMISTRY OF GLASSES-EUROPEAN JOURNAL OF GLASS SCIENCE AND TECHNOLOGY PART B Volume: 53 Issue: 5 Pages: 186-190

117. A.V.Sorokin, Y. F. Zhukovskii, J. Purans, E. A. Kotomin, The effect of Zn vacancies and Ga dopants on the electronic structure of ZnO: Ab initio simulations, IOP Conf. Series: Mater. Sci. Eng. 38 (2012) 012015:1-4.

118. Stunda-Zujeva A., Mironova-Ulmane N., Borodajenko N., Berzina-Cimdina L. Phase Transition in Niobophosphate Glass-Ceramics // Advanced Materials Research, 2011, Vol.222, pp. 259-262.

119. A Volperts, N Mironova-Ulmane, I Sildos, D Vervikishko, E Shkolnikov, G Dobele. Structure of nanoporous carbon materials for supercapacitors. IOP Conf.Series: Materials Science and Engineering 38 (2012) 012051

120. V. Skvortsova, N. Mironova – Ulmane. Optical Properties of Irradiated Yttrium Aluminum Garnet. IOP Conf. Series: Materials Science and Engineering 38 (2012) 012044

121. T Dizhbite, J Ponomarenko, A Andersone, G Dobele, M Lauberts, J Krasilnikova, Mironova-Ulmane and G Telysheva. Role of paramagnetic polyconjugated clusters in lignin antioxidant activity (in vitro). IOP Conf.Series: Materials Science and Engineering 38 (2012) 012033

122. J Jankovskis, N. Ponomarenko, N Mironova-Ulmane, D Jakovlevs. Dimensional effects of sample geometry and microstructure of MnZn and NiZn ferrites. IOP Conf. Series: Materials Science and Engineering 38 (2012) 012018.

123. K. Bormanis, A. Kalvane, A.I. Burkhanov, I.E. Tumanov, and N. Mironova-Ulmane. Dielectric properties of pmn+2%li2o at low and infra-low frequencies. Phys. Status solidi C9, N7 p 1583-1585.

124. R.I. Eglitis, Ab initio calculations of the atomic and electronic structure of SrZrO3 (111) surfaces. - Ferroelectrics, 2012, 436, p. 5-11.

125. Yu.F. Zhukovskii, S. Piskunov, and S. Bellucci, Double-wall carbon nanotubes of different morphology: electronic structure simulations. - Nanosci. Nanotechnol. Lett., 2012, 4, p. 1074-1081.

126. P.K. Jha, V.N. Kuzovkov, and M. Olvera de la Cruz, Kinetic Monte Carlo simulations of flow-assisted polymerization. - ACS Macro Lett., 2012, 1, p. 1393−1397.

127. O. Dumbrajs, T. Idehara, T. Saito, and Y. Tatematsu, Calculations of starting currents and frequencies in frequency-tunable gyrotrons. - Jpn. J. Appl. Phys., 2012, 51, 126601 (p. 1-5).

128. O. Dumbrajs and G.S. Nusinovich, On optimization of sub-THz gyrotron parameters. - Phys. Plasmas, 2012, 19, 103112 (p. 1-6).

129. O. Dumbrajs and T. Idehara, Analysis of aftercavity interaction in European ITER gyrotrons and in the compact Sub-THz gyrotron FU CW-CI. - J. Infrared Milli. Terahz. Waves, 2012, 33, p. 1171–1181.

130. J.R. Kalnin and E.A. Kotomin, Note: Effective diffusion coefficient in heterogeneous media. - J. Chem. Phys., 2012, 137, 166101 (p. 1-2).

131. Yu.N. Shunin, Yu.F. Zhukovskii, V.I. Gopeyenko, N. Burlutskaya, T. Lobanova-Shunina, and S. Bellucci, Simulation of electromagnetic properties in carbon nanotubes and graphene-based nanostructures. - J. Nanophotonics, 2012, 6, 061706 (p. 1-16).

132. A. Sorokine, D. Bocharov, S. Piskunov, and V. Kashcheyevs, Electronic charge redistribution in LaAlO3(001) thin films deposited at SrTiO3(001) substrate: First-principles analysis and the role of stoichiometry. - Phys. Rev. B, 2012, 86, 155410 (p. 1-10).

133. M.M. Kuklja, Yu.A. Mastrikov, B. Jansang, and E.A. Kotomin, The Intrinsic Defects, Disordering, and Structural Stability of
BaxSr1−xCoyFe1−yO3−δ Perovskite Solid Solutions. - J.Phys.Chem. C, 2012, 116, p. 18605-18611.

134. A.F Fix, F.U. Abuova, R.I. Eglitis, E.A. Kotomin, and A.T. Akilbekov, Ab initio calculations of the F centers in MgF2 bulk and on the (001) surface. - Phys. Scr., 2012, 86, 035304 (p. 1-5).

135. L. Wang, R. Merkle, Yu.A. Mastrikov, E.A. Kotomin, and J. Maier, Oxygen exchange kinetics on solid oxide fuel cell cathode materials—
general trends and their mechanistic interpretation. - J. Mater. Res., 2012, 27, p. 2000-2008.

136. A. Reinfelds, O. Dumbrajs, H. Kalis, J. Cepitis, and D. Constantinescu, Numerical experiments with single mode gyrotron equations. - Math. Model. Anal., 2012, 17, p. 251–270.

137. J. Cepitis, O. Dumbrajs, H. Kalis, A. Reinfelds, and U. Strautins, Analysis of equations arising in gyrotron theory. - Nonlinear Analysis: Modelling and Control, 2012, 17, p. 139–152.

138. O. Dumbrajs, G.S. Nusinovich, and T.M. Antonsen, Regions of azimuthal instability in gyrotrons. - Phys. Plasmas, 2012, 19, 063103 (p. 1-7).

139. Yu.F. Zhukovskii and R.A. Evarestov, Ab initio simulations on rutile-based titania nanowires. - IOP Conf. Series: Mater. Sci. Engineering, 2012, 38, 012005 (p. 1-6).

140. A.V. Sorokin, Yu.F. Zhukovskii, J. Purans, and E.A. Kotomin, The effect of Zn vacancies and Ga dopants on the electronic structure of ZnO: Ab initio simulations. - IOP Conf. Series: Mater. Sci. Engineering, 2012, 38, 012015 (p. 1-4).

141. F.U. Abuova, A.T. Akilbekov, and E.A. Kotomin, Ab initio calculations of the H centers in MgF2 crystals. - IOP Conf. Series: Mater. Sci. Engineering, 2012, 38, 012041 (p. 1-4).

142. O. Lisovski, S. Piskunov, Yu.F. Zhukovskii, and J. Ozolins, Ab initio modeling of sulphur doped TiO2 nanotubular photocatalyst for water-splitting hydrogen generation. - IOP Conf. Series: Mater. Sci. Engineering, 2012, 38, 012057 (p. 1-5).

143. E.A. Kotomin, Yu.F. Zhukovskii, D. Bocharov, and D. Gryaznov, Ab initio modelling of UN grain boundary interfaces. - IOP Conf. Series: Mater. Sci. Engineering, 2012, 38, 012058 (p. 1-4).

144. R.A. Evarestov, D.B. Migas, and Yu.F. Zhukovskii, Symmetry and stability of the rutile-based TiO2 nanowires: models and comparative LCAO-plane wave DFT calculations. - J. Phys. Chem. C, 2012, 116, p. 13395–13402.

145. R.A. Evarestov, E. Blokhin, D. Gryaznov, E.A. Kotomin, R. Merkle, and J. Maier, Jahn-Teller effect in the phonon properties of defective SrTiO3 from first principles. - Phys. Rev. B, 2012, 85, 175303 (p.1-5).

146. Yu.N. Shunin, Yu.F. Zhukovskii, N. Burlutskaya, and S. Bellucci, CNT-metal interconnects: Electronic structure calculations and resistivity simulations. - J. Nanoelectronics & Optoelectronics, 2012, 7, N 1, p. 3–11.

147. D. Gryaznov, E. Heifets, and E.A. Kotomin, The first-principles treatment of the electron-correlation and spin–orbital effects in uranium mononitride nuclear fuels. - Phys. Chem. Chem. Phys., 2012, 14, p. 4482–4490.

148. H. Shi, L. Chang, R. Jia, and R.I. Eglitis, Ab initio calculations of hydroxyl impurities in CaF2. - J. Phys. Chem. C, 2012, 116, p. 6392-6400.

149. H. Shi, L. Chang, R. Jia, and R.I. Eglitis, Ab initio calculations of the transfer and aggregation of F centers in CaF2. - J. Phys. Chem. C, 2012, 116, p. 4832-4839.

150. E. Blokhin, E.A. Kotomin, and J. Maier, First-principles phonon calculations of Fe4+ impurity in SrTiO3. - J. Phys.: Condens. Matter, 2012, 24 104024 (p. 1-4).

151. R. Merkle, Yu.A. Mastrikov, E.A. Kotomin, M.M. Kuklja, and J. Maier, First principles calculations of oxygen vacancy formation and migration in Ba1−xSrxCo1−yFeyO3−δ perovskites. - J. Electrochem. Soc., 2012, 159, p. B219-B226.

152. H. Shi, R. Jia, and R.I. Eglitis, First-principles calculations on surface hydroxyl impurities in BaF2 - Comput. Mater. Sci., 2012, 53, p. 220–225.

Others publications in 2012

1. U.Gertners, Z.Alute and J.Teteris, The correlation between polarization and light-induced mass transfer processes in chalcogenide vitreous semiconductors, 4rd International Conference “Radiation interaction with material and its use in technology 2012” Kaunas, Lithuania, May 14-17, 2012, pp. 474-478.

2. R. Zabels, I. Manika, R. Grants. The impact of light on micromechanical properties of ZnSe. Program and materials of 4th International Conference on Radiation Interaction with Material and Its use in Technologies, Kaunas, Lithuania, 2012, pp. 490-493.

3. Anatoly Trukhin, Kaspars Truhins, Luminescence of alpha-quartz, Conrnell University Library, arXiv:1209.4200 [cond-mat.mtrl-sci] (2012) (or arXiv:1209.4200v1 [cond-mat.mtrl-sci] for this version).

4. A.N. Trukhin, K.M. Golant, J. Teteris, Luminescence of unfused F-doped 95%SiO2 -5%GeO2 amorphous films fabricated by SPCVD. Absence of GeODC(I) defects. SiO2 -2012, 9-th Symposium "SiO2: advanced dielectrics and related devices", Presqu’île de Giens–Hyères (France) (2012) p.16-17.

5. Trukhin, J. Teteris, A. Bazakutsa and K. Golant, Luminescence of fused and unfused Bi-doped amorphous silica fabricated by SPCVD, SiO2 -2012, 9-th Symposium "SiO2: advanced dielectrics and related devices", Presqu’île de Giens–Hyères (France) (2012) p.116-117.

6. L.Skuja, K.Kajihara, H.Hosono Thermostimulated luminescence of interstitial O2 in F2 laser-irradiated glassy SiO2 Abstracts of 9th Symposium SiO2, Advanced Dielectrics and Related Devices, Hyères, France June 17-20, 2012, p.12-13.

7. I.Smeltere, M. Antonova, A. Kalvane, M. Livinsh, K. Bormanis, A. Sternberg. Lead-Free Ferroelectric Ceramics Based on Sodium Potassium Niobate. International Symposium «Lead-free ferropiezoceramics and related materials: preparation, properties, application» (LFFC-2012), Rostov on Don, Loo, September 3-7, 2012, Proceedings, Rostov on Don, СКНЦ ВШ ЮФУ АПСН, 2012; pp. 355-358.

8. I.Smeltere, M.Antonova, A.Kalvane, M.Livinsh, A.Sternberg, B.Garbarz-Glos. Influence of BaTiO3 on synthesis and structure of lead-free ceramics based on KNN. DOI: 10.1109/ISAF.2012.6297778

9. K Luse, M Ozolinsh, S Fomins, "Colour discrimination threshold determination using pseudoisochromatic test plates obtained by photographic and inkjet printing." Perception Vol.41,supl.85 (2012).

10. S Fomins, M Ozolinsh, K Luse, "Conformity of dichromate colour samples to colorimetry, colour appearance, and psychophysics.” Perception Vol.41,supl.183 (2012).

11. E Kassaliete, E Megne, I Lacis, S Fomins, “Visual word recognition in latvian children with and without reading difficulties.” Perception Vol.41,supl.130 (2012).

12. M. Palatnikov, N. Sidorov, O. Shcherbina, O. Makarova, and K. Bormanis. Thermal Expansion, Micro- and Nano- Structures of Niobium Pentoxide Treated by Concentrated Light Flows. International Symposium «Lead-free ferropiezoceramics and related materials: preparation, properties, application (Retrospective − Present− Future)» (LFFC-2012), Rostov on Don, Loo, September 3-7, 2012, Proceedings, Rostov on Don, СКНЦ ВШ ЮФУ АПСН, 2012, 393-397.

13. N.V. Sidorov, M.N. Palatnikov, D.V. Evstratova, K. Bormanis, I.N. Efremov, and V.T. Kalinnikov. Features of the Speckle Pattern Emerging in Congruent Photo‑Refractive Lithium Niobate Single Crystals Under Laser Irradiation. International Symposium «Lead-free ferropiezoceramics and related materials: preparation, properties, application (Retrospective − Present− Future)» (LFFC-2012), Rostov on Don, Loo, September 3-7, 2012, Proceedings, Rostov on Don, СКНЦ ВШ ЮФУ АПСН, 2012, 351-354.

14. I. Smeltere, M. Antonova, A. Kalvane, M. Livinsh, K. Bormanis, and A. Sternberg. Lead-Free Ferroelectric Ceramics Based on Sodium Potassium Niobate. International Symposium «Lead-free ferropiezoceramics and related materials: preparation, properties, application (Retrospective − Present− Future)» (LFFC-2012), Rostov on Don, Loo, September 3-7, 2012, Proceedings, Rostov on Don, СКНЦ ВШ ЮФУ АПСН, 2012, 355-358.

15. С.Н. Каллаев, З.М. Омаров, Р.Г. Митаров, К. Борманис. Аномалии температурной зависимости теплоемкости сегнеторелаксора 0.7PbNi1/3Nb2/3O3 – 0.3PbTiO3. Первый международный междисциплинарный симпозиум «Бессвинцовая сегнетопьезокерамика и родственные материалы: получение, свойства, применения (Ретроспектива − Современность− Прогнозы)» (LFFC-2012), г. Ростов-на-Дону, п. Лоо, 3-7 сентября 2012. года. Труды симпозиума; Ростов-на-Дону: Изд-во СКНЦ ВШ ЮФУ АПСН, 2012, 171-175.

16. С.Н. Каллаев, А.Р. Билалов, Р.М. Ферзилаев, З.М. Омаров, К. Борманис, С.А. Садыков. Теплоемкость и диэлектрическая проницаемость сегнетоэлектрической керамики (1-х)PbNi1/3Nb2/3O3 – хPbTiO3. Первый международный междисциплинарный симпозиум «Бессвинцовая сегнетопьезокерамика и родственные материалы: получение, свойства, применения (Ретроспектива − Современность− Прогнозы)» (LFFC-2012), г. Ростов-на-Дону, п. Лоо, 3-7 сентября 2012. года. Труды симпозиума; Ростов-на-Дону: Изд-во СКНЦ ВШ ЮФУ АПСН, 2012, 316-320.

17. С.А. Садыков, А.Ш. Агаларов, Р.М. Ферзилаев, А.Г. Бакмаев, С.Н. Каллаев, С.М. Алиева, К. Борманис. Электролюминесценция нанополярной пьезокерамики ЦТСЛ. Первый международный междисциплинарный симпозиум «Бессвинцовая сегнетопьезокерамика и родственные материалы: получение, свойства, применения (Ретроспектива − Современность− Прогнозы)» (LFFC-2012), г. Ростов-на-Дону, п. Лоо, 3-7 сентября 2012. года. Труды симпозиума; Ростов-на-Дону: Изд-во СКНЦ ВШ ЮФУ АПСН, 2012, 250-253.

18. V. Skvortsova, N. Mironova- Ulmane, L. Trinkler, D. Riekstina. Impurity Defects in Wide Gap Inorganic Materials. In book: “Advanced in Data Networks, Communications, Computers and Materials”. Editor V. M. Marques and A. Dmitriev, Published by WSEAS Press, Sliema (Malta), 2012, p.233 -238. Proceeding of the 5th WSEAS International Conference on Materials Science (MATERIALS '12), Sliema, Malta, 7-9 September 2012, p. 233 - 238.

19. M. Polakovs, N. Mironova-Ulmane, A. Pavlenko, E. Reinholds, M. Gavare, and MGrube, "EPR and FTIR Spectroscopies Study of Human Blood after Irradiation," Spectroscopy: An International Journal, vol. 27, Article ID , 5 pages, 2012.

20. Grinberga L., Sivars A., Kleperis J. Hydrogen sorption of porous oxides. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.12-15

21. Lesnicenoks P., Berzina A., Grinberga L., Kleperis J. Research of hydrogen storage possibility in natural zeolite. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.13-20

22. Vanags M., Aizpurietis P., Bajars G., Kleperis J., Klavins J. Water electrolysis with DC pulses and plasma discharge. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.21-27

23. Dimanta I., Gruduls, A. Nikolajeva V., Kleperis J., Muiznieks I. Crude glycerol as a perspective substrate for bio-hydrogen production in Latvia. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.28-31

24. Gruduls A., Dimanta I., Dirnena I., Muiznieks I., Kleperis J. Simple bioreactor design for hydrogen and methane gas producing microorganisms – optimization and eksperiments. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.32-38

25. Naidoo S., Naidoo Q., Vaivars G. Synthesis of cesium hydrogen sulphate proton conducting membrane for hydrogen fuel cell applications. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.39-47

26. Naidoo S., Naidoo Q., Blottnitz H.V., Vaivars G. Glucose fueled mediator-less microbial biological fuel cell using crossover limiting Nafion membrane at ambient operating conditions. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.48-52

27. Dirba I., Kleperis J. Usage of wind derived energy in electric transport. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.53-57

28. Knoks A., Dirba I., Kleperis J., Maiorov M. Properties and structure of thin ferrite films and multi-film systems grown in spray pyrolysis process. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.58-65

29. Grinberga L., Linitis J., Kleperis J. Nanostructured TiO2 Layers for hydrogen production. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.66-71

30. Kucinskis G., Bajars G., Kleperis J. Electrochemical properties of LiFePO4 thin films prepared by rf magnetron sputtering. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.72-77

31. Shipkovs P., Vanags M., Kashkarova G., Lebedeva K., Migla L. Energy supply in the environment-friendly buildings (Latvian experience). International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.78-80

32. Dimants J., Dimanta I., Sloka B., Kleperis J., Kleperis J. Jr. Renewable energy powered campus proposal for the University of Latvia. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, pp.81-89

33. Kleperis J., Sloka B. Latvian hydrogen association: pathway to implementation of hydrogen technologies in Latvia. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, p.90-96

34. Hodakovska J., Grinberga L., Kleperis J. Educational activities based on research lab materials for hydrogen energy. International Scientific Journal for Alternative Energy and Ecology ISJAEE, No 9 (113) 2012, p.97-101

35. Kleperis J., Sloka B., Dimants J., Lessons From Teaching Renewables: Domestic and Cross-Boarder Education Action – Latvian Solar Cup, Regional Formation and Development Studies, Journal of Social Sciences, No 1 (6), 2012, pp.60-66. Pieejams tiešsaistē: www.ku.lt/leidykla/leidiniai/regional_formation/Regional_formation_1%286%29.pdf

36. Dimants J., Sloka B., Kleperis J., Dimanta I., Kleperis J. Jr., Gudakovska M., Tora P., Opportunities for Hydrogen Marketing – Public Opinion Analysis, In International Conference „New Challenges in Economic and Business Development – 2012” Proceedings, 2012, University of Latvia, pp.131-141. Pieejams tiešsaistē: www.evf.lu.lv/fileadmin/user_upload/lu_portal/projekti/evf/konferences/maijs_2012/session7/Dimants_Sloka_et_al.pdf

37. Jānis Kleperis, Līga Grīnberga and Anatolijs Šarakovskis. Differential Optical Absorption Spectroscopy as a Tool to Measure Emissions from Ships in Harbour. 14th International Conference „Maritime Transport and Infrastructure”, Riga, April 26-27, 2012, p. 68-74. Pieejams tiešsaistē: www.latja.lv/faili/files/ParLJA/LJA_konferences/2012.pdf

38. Yu.F. Zhukovskii, D. Bocharov, D. Gryaznov, and E.A. Kotomin, First Principles Simulations on Surface Properties and Oxidation of Nitride Nuclear Fuels. - Chapter in book: Advances in Nuclear Fuel (Ed. Shripad T. Revankar, InTech Open Acess Publishers), 2012, p. 95-122

39. Yu.F. Zhukovskii, E.A. Kotomin, S. Piskunov, and S. Bellucci, CNT arrays grown upon catalytic nickel particles as applied in the nanoelectronic devices: Ab initio simulation of growth mechanism. - Proc. NATO ARW „Nanodevices and Nanomaterials for Ecological Security” (Eds. Yuri N. Shunin and Arnold E. Kiv; Springer: Dordrecht, 2012), p. 101-114.

40. R.I. Eglitis, Ab initio calculations of SrTiO3(111) surfaces. - Proc. NATO ARW „Nanodevices and Nanomaterials for Ecological Security” (Eds. Yuri N. Shunin and Arnold E. Kiv; Springer: Dordrecht, 2012), p. 125-132.

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