Annual Report 2012 - Latvijas Universitātes Cietvielu fizikas institūts

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DEPARTMENT OF THEORETICAL PHYSICS AND COMPUTER MODELLING Head of Department Dr. hab. phys. Eugene Kotomin Research Area and Main Problems Our theoretical research interests are focused on six classes of problems related to: • kinetics of diffusion-controlled processes, with emphasis on pattern formation and catalytic surface reactions; • the atomic and electronic structure of numerous advanced materials, with emphasis on calculations of properties of defects, surfaces, metal/insulator interfaces. • theoretical simulations and experimental studies of nanostructures and nanomaterials; • modeling of advanced functional materials for energy applications (fuel cells, ceramic membranes, Li batteries, fusion and fission reactors); • stochastization of magnetic field lines in magnetized fusion plasma; • gyrotron development for thermonuclear reactors . We combine several different techniques, including analytical formalisms and largescale computer simulations (quantum chemical methods, stochastic simulations as well as Monte Carlo/cellular automata modeling)—for more details see our homepage http://www1.cfi.lu.lv/teor Scientific Staff Laboratory of kinetics in self-organizing systems Dr. O. Dumbrajs Dr. D. Gryaznov Dr. V. Kashcheyevs Dr. E. Klotins Dr. hab. E. Kotomin Dr.hab. V. Kuzovkov Msc. P. Merzlakovs Dr. A. Popov Mcs. J. Sirmane Dr. G. Zvejnieks Laboratory of computer modeling of electronic structure of solids J. Begens Dr. D. Bocharov Dr. R. Eglitis Msc. A. Gopejenko J. Kazerovskis Bsc. O. Lisovski Dr. Yu. Mastrikov Dr. S. Piskunov Dr. hab. Yu. Shunin Bsc. A. Sorokin Dr. Yu. Zhukovskii 52
Scientific visits abroad 1. Dr. hab. E. Kotomin, Max-Planck Institut für Festkörperforschung, Stuttgart, Germany (9 months) 2. Dr. O. Dumbrajs, Max-Planck Institut für Plasmaphysik, Garching, Germany (2 month), Fukui University, Fukui (3 months) 3. Dr. D. Gryaznov, Max-Planck Institut für Festkörperforschung, Stuttgart, Germany (9 months); University College London (1,5 months) 4. Dr hab. V. Kuzovkov, Northwesten University, USA (3 months) 5. Dr. A. Popov, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany (3 weeks), Laue-Langevin Institute, Grenoble, France (1 month), Electronic Materials Division, Institute of Materials Science, Darmstadt University of Technology, Darmstadt, Germany (2 months) 6. Dr. D. Bocharov, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany (1,5 weeks) 7. A. Gopejenko, Institute for Applied Materials, Karlsruhe Institute of Technology , Karlsruhe, Germany (5 weeks) 8. O. Lisovski, Uppsala University, Sweden (4 months) 9. Dr. Yu. Mastrikov, Institute of Applied Materials, Karlsruhe, Germany (6 weeks) 10. Dr. S. Piskunov, University of Duisburg-Essen, Germany (2 weeks), Laboratori Nationali di Frascati, Italy (7 weeks); Institute of General and Inorganic Chemistry, Moscow (2 weeks) 11. Dr. hab. Yu. Shunin, Laboratori Nationali di Frascati, Italy (5 weeks) 12. Dr. Yu. Zhukovskii, St. Petersburg State University, Russia (1 month), Institute of Applied Materials, Karlsruhe, Germany (1 month), Institute of General and Inorganic Chemistry, Russian Academy of Science, Moscow (2 weeks). International Cooperation Belarus 1. Belarusian State University (Prof. S.A. Maksimenko) Finland 2. Helsinki University of Technology (Dr. T. Kurki-Suonio) France 3. Laue-Langevin Institute, Grenoble (Dr. G.J. McIntyre, Dr. H. Schober) 4. Max Planck Institut für Festkörperforschung, Stuttgart (Prof. Dr. J. Maier) 5. Deutsches Elektronen-Synchrotron DESY, Hamburg (Dr. A. Kotlov) 6. EC Institute of Transuranium Elements, Karlsruhe (Dr. P. Van Uffelen). 7. Max Planck Institut für Plasmaphysik, Garching (Dr. V. Igochine, Germany Prof. Dr. K. Lackner, Dr. R. Mayer-Spasche, Prof. Dr. H. Zohm) 8. Institut für Hochleistungsimpuls & Mikrowellentechnik (KIT), Karlsruhe (Dr. S. Kern, Dr. B. Piosczyk) 13. Institut für Angewandte Materialien, Karlsruhe (Dr. A. Möslang) 14. Department of Theoretical Chemistry, University of Duisburg-Essen, (Prof. E. Spohr) Greece 11. School of Electrical and Computer Engineering, National Technical University of Athens, Zographou (Dr. K. Avramides) Israel 12. Ben Gurion University, Beer Sheeva (Prof. A. Aharony, Prof. D. Fuks) Italy 13. Laboratori Nazionali di Frascati (Dr. S. Bellucci, Dr. M. Cestelli-Guidi) Kazakhstan 14. Gumilyov National University, Astana (Prof. A. Akilbekov) Japan 15. FIR Center, University of Fukui (Prof. T. Idehara) 53
Page 1 and 2: Institute of Solid State Physics Un
Page 3 and 4: CONTENTS Introduction 4 Department
Page 5 and 6: ORGANIZATIONAL STUCTURE OF THE ISSP
Page 7 and 8: The annual report summarizes the re
Page 9 and 10: The main source for international f
Page 11 and 12: lector at the Faculty of Physics an
Page 13 and 14: the samples having different phase
Page 15 and 16: LABORATORY OF MAGNETIC RESONANCE SP
Page 17 and 18: Scientific publications 1. U. Rogul
Page 19 and 20: Main investigations and results ALU
Page 21 and 22: Lectures on Conferences 28 th LU Sc
Page 23 and 24: Main Results LASER CRYSTALLIZATION
Page 25 and 26: CONTROLLED MANIPULATION AND MECHANI
Page 27 and 28: DEPARTMENT OF FERROELECTRICS Head o
Page 29 and 30: Belorussia 1. Institute of solid st
Page 31 and 32: Density and dielectric properties f
Page 33 and 34: CONCENTRATION AND THERMAL PHASE TRA
Page 35 and 36: Latvia; SSPA ”Scientific-Practica
Page 37 and 38: • Δ T εmax : Mn>Co>Fe>Cu~Ni •
Page 39 and 40: Li x Na 1-x Ta y Nb 1-y O 3 Solid S
Page 41 and 42: 34. А.И. Бурханов, И.Е.
Page 43 and 44: 16. Š. Svirskas, M. Ivanov, Š. Ba
Page 45 and 46: 45. С.Н. Каллаев, А.Р.
Page 47 and 48: LABORATORY OF VISUAL PERCEPTION Hea
Page 49 and 50: in terms of colour coordinate dispe
Page 51: 4. R.Truksa, S.Fomins, M.Ozolins, "
Page 55 and 56: experimental data. We focused on th
Page 57 and 58: GB1 with oxygen vacancy revealed th
Page 59 and 60: Fig. 4. The thermodynamic stability
Page 61 and 62: a supercell model was used, and the
Page 63 and 64: a) b) l [110] d [110] (001) Fig. 9.
Page 65 and 66: Drain CNT Source Drain GNR Source 5
Page 67 and 68: The oxygen incorporation energy for
Page 69 and 70: such as high thermal stability, ver
Page 71 and 72: STATISTICAL ANALYSIS AND CELLULAR A
Page 73 and 74: REGIONS OF AZIMUTHAL INSTABILITY IN
Page 75 and 76: 25. A. Gopejenko, Yu.F. Zhukovskii,
Page 77 and 78: 15. S. Piskunov and E. Spohr, "SrTi
Page 79 and 80: 43. P. Merzlakov, G. Zvejnieks, V.N
Page 81 and 82: XII. Annual Monitory Meeting of Eur
Page 83 and 84: 91. L. Shirmane, A.I. Popov, V. Pan
Page 85 and 86: 115. A.I. Popov, J. Zimmermann, V.
Page 87 and 88: Estonia Institute of Physics, Tartu
Page 89 and 90: 5. Grigorjeva L., Jankoviča D., Sm
Page 91 and 92: LABORATORY OF AMORPHOUS MATERIALS S
Page 93 and 94: Main results ABSORPTION AND LUMINES
Page 95 and 96: LUMINESCENCE OF FUSED AND UNFUSED B
Page 97 and 98: enables sensitive and selective det
Page 99 and 100: LABORATORY OF OPTICAL RECORDING Hea
Page 101 and 102: HOLOGRAPHIC LITHOGRAPHY IN AMORPHOU
Page 103 and 104:
5. U.Gertners, J.Teteris, The impac
Page 105 and 106:
24. J.Aleksejeva, J.Teteris, A.Tokm
Page 107 and 108:
Israel Technion, Haifa (Dr.S.Stolya
Page 109 and 110:
3. A. Rusakova, J. Maniks, K. Schwa
Page 111 and 112:
• Investigation of energetic stru
Page 113 and 114:
Scheme 2 Synthesis of indane-1,3-di
Page 115 and 116:
The synthesized compounds ZWK-1, DW
Page 117 and 118:
7. A. Vembris, K. Pudzs, I. Muzikan
Page 119 and 120:
20. A. Vembris, K. Pudzs, I. Muzika
Page 121 and 122:
• Ion transfer problems related t
Page 123 and 124:
13. SIA „EMU PRIM”, 14. JSC „
Page 125 and 126:
Main results Laboratory of Solid St
Page 127 and 128:
Flax and Hemp Fiber Functionalizati
Page 129 and 130:
CHARACTERIZATION OF LiFePO4/C COMPO
Page 131 and 132:
Fig.1. Upper panel: 4 × 4 ×4 supe
Page 133 and 134:
Fig.1. Left panel: Schematic view o
Page 135 and 136:
Titania with anatase structure is i
Page 137 and 138:
RESEARCH OF CATHODE MATERIALS FOR L
Page 139 and 140:
17. T Dizhbite, J Ponomarenko, A An
Page 141 and 142:
6. J. Kleperis, B. Sloka, J. Dimant
Page 143 and 144:
33. P. Lesnicenoks, A. Sivars, L. G
Page 145 and 146:
France 1. Institute Laue-Langevin,
Page 147 and 148:
different neutron orbits (11/2[615]
Page 149 and 150:
LABORATORY OF ELECTRONIC ENGINEERIN
Page 151 and 152:
2. For JSC Augstsprieguma tīkls an
Page 153 and 154:
4. By orders of several organizatio
Page 155:
Partners: Fonons Ltd, Riga Technica
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Annual Report 2012 - Latvijas Universitātes Cietvielu fizikas institūts

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