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XVI National Symposium on Condensed Matter Physics SFKM …sfkm04.ipb.ac.rs/SFKM2004.pdf · 2007-02-26 · XVI National Symposium on Condensed Matter Physics SFKM 2004 Program and

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ISBN 86-82441-15-2

9 7 8 8 6 8 2 4 4 1 1 5 1 >00009

XVI National Symposium on Condensed Matter Physics

SFKM 2004

Program and

Contributed Papers

Sokobanja, September 20–23, 2004. Serbia and Montenegro

Edittors: R. Zikic Z. V. Popović M. Damnjanović Z. Radović

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

Conference Co-chairmen:

Prof. Dr. Zoran. V. Popović, Institute of Physics Belgrade Prof. Dr. Milan Damnjanović, Faculty of Physics, University of Belgrade Prof. Dr. Zoran Radović, Faculty of Physics, University of Belgrade

Organizing Committee Chairman: Dr. Radomir Zikic, Institute of Physics Belgrade Conference Website: http://sfkm.phy.bg.ac.yu/ Conference E-mail Address: [email protected] Conference Office Phone: +381 11 630152 +381 64 1590930 (mobile)

+381 64 1421577 (mobile) Organizing Committee:

M. Savic, FF Belgrade (secretary) E. Dobardzic, FF Belgrade I. Savic, FF Beograd B. Antic, IF Belgrade M. Tadic, ETF Belgrade S. Lukic, PMF Novi Sad I. Zivic, PMF Kragujevac M. Grujic, IF Belgrade

Scientific Committee: B. Babic-Stojic, INN Vinca N. Bibic, INN Vinca R. Gajic, IF Belgrade D. Kapor, PMF Novi Sad M. Knezevic, FF Belgrade M. Konstatinovic, IF Belgrade V. Milanovic, ETF Belgrade I. Milosevic, FF Belgrade S. Milosevic, FF Belgrade M. Milovanovic, IF Belgrade P. Miranovic, PMF Podgorica N. Romcevic, IF Belgrade F. Vukajlovic, INN Vinca Lj. Zekovic, FF Belgrade

Supporters of SFKM 2004: Ministry of Science and Environmental Protection, Republic of Serbia

Serbian Physics Society Institute of Physical Belgrade Faculty of Physics University of Belgrade "Vinča" Institute of Nuclear Sciences

i

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

XVI National Symposium on Condensed Matter Physics SFKM 2004

Scientific Program Focused sessions:

1. Material Science 2. Soft Matter 3. Low-dimensional Systems and Nanostructures 4. Semiconductors 5. Superconductivity, Magnetism and Strongly Correlated Systems 6. Optics and Spectroscopy 7. Experimental Methods, Instruments, and Applied Condensed Matter Physics

Conference Program Sunday, 19 September 2004: 19.00 Registration 21.00 Welcome Cocktail Monday, 20 September 2004: 9.00 - 9.30 Registration 9.30 - 10.00 Opening Ceremony

10.00-10.25 L. Forró: From nanomaterials to biomatter 10.25-10.50 J. Vannimenus: Scaling properties of interface roughness at the depinning transition 10.50-11.15 M. Drndic: Nanocrystal electronics 11.15-11.40 I. Herbut: QED3 and beyond: effective theory of underdoped high temperature

superconductors

15 min Coffee Break

11.55-12.20 F. Peeters: Vortices in hybrid nanostructured superconductor/ ferromagnetic systems 12.20-12.45 B. Tadic: Structure of traffic noise on complex networks 12.45-13.10 A. Pomar: High Jc YBCO thin films and multilayers grown by chemical solution

deposition

Lunch

15.00-15.25 B. K. Nikolic: Mesoscopic Spin Hall Effect 15.25-15.50 C. Petrovic: Sinthesis and physical properties of novel multi gap intermetallic

superconductors 15.50-16.15 Z. Konstantinovic: Normal state properties of single-layer Bi2Sr2CuO6+d

ii

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

15 min Coffee Break

16.30-16.55 S. Ves: Rear earth aluminum garnets: Raman and IR investigation 16.55-17.20 M. V. Abrashev: Raman spectroscopy of perovskite-like manganites 17.20-17.45 M. Petrović: Counterpropagating beams in photorefractive crystals 17.45-18.10 R. Gajic: Experimental verification of negative refraction in 2d photonic crystals 18.15-20.00 Poster session: 1, 2 & 7 Tuesday, 21 September 2004: 9.00-9.25 A. Szytuła: Magnetic and electronic structure of rare earth intermetallic compounds 9.25-9.50 Z. Papadopolos: Thin or thick atomic layers as terminations of quasicrystals 9.50-10.15 A. Laskarakis: Optical and electronic properties of polymeric materials 10.15-10.40 I. R. Videnović: Surface morphology of Au and Ag nanocluster-containing

amorphous hydrogenated carbon studied by XPS of adsorbed thiophene

20 min Coffee Break

11.00-11.25 S. Logothetidis: Nanostructured carbon matches for soft and hard matter applications 11.25-11.50 L. Golubovic: Soft condensed matter physics of DNA molecules complexed with

cationic lipid membranes 11.50-12.15 C. Thomsen: Chirality assignment in single-walled carbon nanotubes 12.15-12.40 M. Remškar: Synthesis, electron microscopy and applications of inorganic nanotubes 12.40-13.05 J. Maultzsch: Chirality-dependent electron-phonon coupling in single-walled carbon

nanotubes

Lunch

15.00-15.25 P. Patsalas: Surface and interface morphology and structure of amorphous carbon thin and multilayer films

15.25-15.50 I. Milosevic: Phonons in nanotubes 15.50-16.15 N. Bibić: Nitrogen and noble-gas ion irradiations of 57Fe/Si bilayers

15 min Coffee Break

16.30-16.55 D. Indjin: Physical modelling, design optimization and experimental realization of quantum cascade lasers and quantum-well infrared photodetectors

16.55-17.20 D. Dulic: One-way switching of photo-chromic switchable molecules 18.15-20.00 Poster session: 3 & 4 Wednesday, 22 September 2004: 9.00-9.25 A. Cantarero: Orbital Order in Optimally Doped Manganites 9.25-9.50 V. A. Ivanov: The nature of ferromagnetism in diluted magnetic semiconductors and

new materials for spintronics 9.50-10.15 F. Vukajlovic: Sodium pyroxene NaTiSi2O6: Possible Haldane S=1 chain system 10.15-10.40 V. I. Srdanov: Correlation effects in an f-center spin-glass system

20 min Coffee Break

11.00-11.25 E. Shimshoni: Thermal conductivity of spin-1/2 chains 11.25-11.50 D. Popovic: Metal-insulator transition and glassy behavior in two-dimensional

electron systems 11.50-12.15 V. Dobrosavljevic: Two-dimensional metal-insulator transition as a transition to a

Wigner-Mott glass

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XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

12.15-12.40 M.V.Milovanovic: Coexistance of composite-bosons and composite fermions in a quantum hall bilayer

12.40-13.05 Z. Radovic: Resonant tunneling in short Josephson junctions

Lunch

15.00-15.25 I. Kulic: Physics of confined DNA 15.25-15.50 J. Radovanović: Design and optimization of AlGaN-based semiconductor

nanostructures 15.50-16.15 B. Grbic: AFM lithography on p-type C-doped AlGaAs heterostructures

15 min Coffee Break

16.30-16.55 Z. Djurić: Micro- and nano- electromechanical sensors 16.55-17.20 V. Djoković: PbS nanoparticles in polyacrylamide matrix: structure, optical properties

and influence on the host polymer 17.20-17.45 N. S. Simonovic: Hidden symmetries of two-electron quantum dots in magnetic field 18.15-20.00 Poster session: 5 & 6 Thursday, 23 September 2004: 9.00-9.25 M. L. Kulic: ARPES spectra and electron-phonon interaction in high-temperature

superconductors 9.25-9.50 T. Cuk: Coupling of the B1g phonon to the anti-nodal electronic states of

Bi2Sr2Ca0.92Y0.08Cu2O8 9.50-10.15 P. Miranović: How to detect gap nodes of a superconductor in angular dependent

specific heat experiment? 10.15-10.40 A. Belić: Pairing correlations and transitions in finite systems

20 min Coffee Break

11.00-11.25 Z. D. Dohčević-Mitrović: Raman and infrared study of nanostructured materials 11.25-11.50 M. Tadic: The electronic structure and optical properties of self-assembled quantum

dots and quantum-dot molecules 11.50-12.15 I. Belča: Galvanoluminescence of porous oxide films formed by anodization of

aluminum in inorganic acid solution 12.15-12.40 M. J. Konstantinovic: Phonon confinement in silicon nanocrystals

Lunch

Departure 14.30 Bus ride: Sokobanja - Belgrade

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XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

Contents

Session 1: Material Science

s1o001 oral

Magnetic and electronic structure of rare earth intermetallic compounds A. Szytuła

1

s1o002 oral

Thin or thick atomic layers as terminations of quasicrystals Z. Papadopolos and G. Kasner

5

s1o003 oral

Optical and electronic properties of polymeric materials A.Laskarakis, S. Logothetidis and M. Gioti

9

s1o004 oral

Surface morphology of Au and Ag nanocluster-containing amorphous hydrogenated carbon studied by XPS of adsorbed thiophene Ivan R. Videnović

10

s1p001 poster

The effects of nitrogen low energy ion implantation on the microhardness of steel D.Peruško, N.Bibić and V.Milinović

14

s1p002 poster

Structure study of nanosized ZnFe2O4 and ZnFe2O4 using atomic pair distribution function A. Bordas, M. Vucinic-Vasic, B. Antic, A. Kremenovic, A.S. Nikolic and A. Kapor

18

s1p003 poster

Equilibrium conditions of a intermolecular states; The wall of a pore Ljubiša A. Miljković

22

s1p004 poster

Linear flow models of the some thin porous layers Ljubiša A. Miljković and Olivera D. Djurdjanović

26

s1p005 poster

Nano-second laser surface modification of nickel thin films deposited on silicone substrate B.Gakovic, S.Petrovic, I.Pongrac, Z. Rakocevic and M.Trtica

30

s1p006 poster

The morphologies of fractured surfaces and fracture toughness in some As-Se-Sb-S-I glasses S. R. Lukić, D. M. Petrović, F. Skuban and L. Šidjanin

34

s1p007 poster

Existence of individual phases in non-crystalline chalcogenides from the Ge-As-S-Se-I system D. M. Petrović, S. R. Lukić, I. O. Gut and M. M. Garić

35

s1p008 poster

Structural phase transitions studies of K3H(SO4)2 in the high-temperature region L. Novaković, J. Dojcilović, S. Spasović and A. Nikolić

36

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XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

s1p009 poster

Effects of gamma irradiation on the thermal expansion behavior and electrical conductivity of high conductive polyethylene's complexes Duško Dudic, Vladimir Djokovic and Dušan Kostoski

40

Session 2: Soft Matter

s2o001 oral

Soft condensed matter physics of DNA molecules complexed with cationic lipid membranes Leonardo Golubovic

41

s2o002 oral

Structure of traffic noise on complex networks B. Tadic

45

s2o003 oral

“Ghost Stiffness” in Single Polymer Stretching Igor M. Kulić

49

s2o004 oral

Scaling properties of interface roughness at the depinning transition J. Vannimenus

53

s2o005 oral

From nanomaterials to biomatter László Forró

54

s2o006 oral

Nanostructured carbon matches for soft and hard matter applications S. Logothetidis

55

s2p001 poster

Memory effects in vibrated granular systems Lj. Budinski-Petković, Z. M. Jakšić, and S. B. Vrhovac

56

s2p002 poster

Birth of the giant component in the gene expression network of yeast Jelena Zivkovic, Bosiljka Tadic, Milan Knezevic, Nikolaus Wick and Stefan Thurner

60

s2p003 poster

Search for transcription factor binding sites - biophysics approach Marko Djordjevic, Anirvan M. Sengupta and Boris I. Shraiman

64

Session 3: Low Dimensional Systems and Nanostructures

s3o001 oral

Phonon confinement in silicon nanocrystals Milan J. Konstantinovic

68

s3o002 oral

Phonon spectra and possible states in superlattices D.I.Ilić, S.M.Vučenović, S.K.Jaćimovski, J.P. Šetrajčić and D.Raković

69

s3o003 oral

Nitrogen and noble-gas ion irraditions of 57Fe/Si bilayers N. Bibić, M. Milosavljević, V. Milinović, M. Šiljegović, D. Peruško, P. Schaaf and K. P. Lieb

73

vi

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

s3o004 oral

PbS nanoparticles in polyacrylamide matrix: structure, optical properties and influence on the host polymer V. Djoković, P. Sreekumari Nair, T. Radhakrishnan and A.S. Luyt

74

s3o005 oral

Raman and infrared study of nanostructured materials Z. D. Dohčević-Mitrović, M. Šćepanović, I. Hinić, M. Grujić-Brojčin, G. Stanišić and Z. V. Popović

78

s3o006 oral

Micro- and nano- electromechanical sensors Zoran Djurić

86

s3o007 oral

Physical modelling, design optimization and experimental realization of quantum cascade lasers and quantum-well infrared photodetectors D. Indjin, V. D. Jovanovic, Z. Ikonic, A. Mircetic, J. Radovanovic, I. Savic, P. Harrison, R.W. Kelsall, N. Vukomirovic, V. Milanovic, M. Giehler, R. Hey and H. T. Grahn

94

s3o008 oral

Nanocrystal electronics Marija Drndic

98

s3o009 oral

The electronic structure and optical properties of type-II InP/InGaP self-assembled quantum dots and quantum-dot molecules Milan Tadić and François M. Peeters

99

s3o010 oral

Chirality assignment in single-walled carbon nanotubes C. Thomsen

103

s3o011 oral

One-way switching of photochromic switchable molecules Diana Dulic, Sense Jan van der Molen, Tibor Kudernac, Jan van Esch, H. Jonkman, Bart van Wees and Ben Feringa

104

s3o012 oral

Hidden symmetries of two-electron quantum dots in magnetic field N. S. Simonovic

105

s3o013 oral

Galvanoluminescence of porous oxide films formed by anodization of aluminum in inorganic acid solution I. Belča and Lj. Zekovic

109

s3o014 oral

Phonons in nanotubes M.Damnjanović, I.Milošević, E.Dobardžić, T.Vuković and B.Nikolić

110

s3o015 oral

Chirality-dependent electron-phonon coupling in single-walled carbon nanotubes J. Maultzsch, H. Telg, M. Machón, S. Reich, and C. Thomsen

114

s3o016 oral

Synthesis, electron microscopy and applications of inorganic nanotubes Maja Remškar, Aleš Mrzel, Vincenc Nemanič and Marko Žumer

115

s3o017 oral

AFM lithography on p-type C-doped AlGaAs heterostructures B. Grbic, C. Ellenberger, T. Ihn, K. Ensslin, D. Reuter and A.D. Wieck

116

s3o018 oral

Mesoscopic Spin Hall Effect Branislav K. Nikolic, Liviu P. Zarbo and Satofumi Souma

120

s3o019 oral

Surface and interface morphology and structure of amorphous carbon thin and multilayer films P. Patsalas, S. Logothetidis, and P.C. Kelires

128

vii

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

s3p001 poster

EPR spectra of Cd(1-x)Mn(x)S quantum dots D. Milivojević, B. Babić Stojić, M. I. Čomor and V. V. Vodnik

129

s3p002 poster

Currents and entropy in full cylindrical quantum wires Vjekoslav Sajfert, Jovan Šetrajči, Dušan Popov, Stevo Jaćimovski and Bratislav Tošić

133

s3p003 poster

Green functions of disturbed order-disorder film structures Vjekoslav Sajfert, Dušan Popov and Bratislav Tošić

137

s3p004 poster

Analysis of optical gain of mid-infrared intersubband optically pumped laser in homogeneous magnetic field Marko Eric, Vitomir Milanovic, Zoran Ikonic and Dragan Indjin

141

s3p005 poster

Gain-maximized quantum cascade laser in external magnetic field J. Radovanovic, A. Mircetic, V.Milanovic, D. Indjin, P. Harrison, Z. Ikonic, and R. Kelsall

145

s3p006 poster

FTIR spectra of TiO2/SiO2 nanocomposites I. Hinić, Z. Dohčević-Mitrović, M. Šćepanović, M. Grujić, G. Stanišić and Z. V. Popović

149

s3p007 poster

The effective medium theories in modelling of infrared reflectivity in inhomogeneous nanomixtures M. Grujić-Brojčin, M. Šćepanović, Z. Dohčević-Mitrović, I. Hinić, G. Stanišić, and Z.V. Popović

153

s3p008 poster

Influence of nanoscopically ordered metallodielectrics with negative refractive index to thermal power spectrum in 1d subwavelength resonant cavities Milan Maksimović and Zoran Jakšić

157

s3p009 poster

A method for optical gain and absorptance tayloring in ordered nanostructures incorporating negative index media Zoran Jakšić and Milan Maksimović

161

s3p010 poster

The influence of the small-phonon hardening of phonon spectra on electric conductivity of quasi one dimensional molecular crystal Zoran Ivić, Dalibor Čevizović, Željko Pržulj and Slobodan Zeković

165

s3p011 poster

Size-strain microstructure and crystal structure analysis in nanoscale Zn-Ni ferrites obtained from acetylacetonato complexes M. Vučinić-Vasić, B. Antić, A. Kremenović, A. S. Nikolić and A. Kapor

169

s3p012 poster

Optical Properties and Plasmons of Single Wall Carbon Nanotubes S. Dmitrovic, B. Nikolic, T. Vukovic, M. Damnjanovic and I. Miloševic

170

s3p013 poster

Raman scattering on single wall carbon nanotubes Bozidar Nikolic

174

s3p014 poster

MoS2 tubes: electronic and vibrational E. Dobardžić, I. Milosević, B. Dakić, T. Mihaljev and M. Damjanović

175

s3p015 poster

Preparation of nanocomposites using excimer laser deposition M. Ivković, S. Jovićević, V. Djoković and R. Zikic

176

viii

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

Session 4: Semiconductors

s4o001 oral

Design and optimization of AlGaN-based semiconductor nanostructures J. Radovanović, V. Milanović, Z. Ikonić, V. Jovanović, D. Indjin

177

s4p001 poster

Phonon properties of Hg1-xMnxTe1-YSeY alloys Đ. Jovanović, M. Romčević, V.A. Kulbachinskii and N. Romčević

181

s4p002 poster

Phonons in Pb1-xMnxTe and PbTe1-xSx alloys N. Romčević, J. Trajić, M. Romčević and V.N. Nikiforov

182

s4p003 poster

Model for phonons in quaternary A11-x-yA2xA3yB type alloys M. Romčević and N. Romčević

183

s4p004 poster

Raman spectroscopy of Cd1-xMnxS quantum dots R. Kostić, N. Romčević and M. Čomor

184

s4p005 poster

Dx-like centers and persistent photoconductivity effect in indium doped PbTe based alloys D. Stojanović, N. Romčević, D.R. Khokhlov and A. V. Nikorich

185

Session 5: Superconductivity, Magnetism and Strong Correlations

s5o001 oral

How to detect gap nodes of a superconductor in angular dependent specific heat experiment? P. Miranović, M. Ichioka, K. Machida, and N. Nakai

186

s5o002 oral

High Jc YBCO thin films and multilayers grown by chemical solution deposition Alberto Pomar, M. Coll, A. Cavallaro, J. Gázquez, F. Sandiumenge, T. Puig, X. Obradors

190

s5o003 oral

Normal state properties of single-layer Bi2Sr2CuO6+d Z. Konstantinovic, G.Le Bras, J.P.Carton, A.Forget, D.Colson, G.Collin, F.Jean and C.Ayache

194

s5o004 oral

Synthesis and physical properties of novel multi gap intermetallic superconductors C. Petrovic

198

s5o005 oral

Coexistance of composite-bosons and composite-fermions in a quantum hall bilayer M. V. Milovanovic, Edward H. Rezayi and Steven H. Simon

206

s5o006 oral

Two-dimensional metal-insulator transition as a transition to a Wigner-Mott glass Vladimir Dobrosavljevic

210

s5o007 oral

Metal-insulator transition and glassy behavior in two-dimensional electron systems Dragana Popovic

211

s5o008 oral

Resonant tunneling in short Josephson junctions Z. Radovic, I. Petkovic and N. Chtchelkatchev

212

ix

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

s5o009 oral

Vortices in hybrid nanostructured superconductor/ferromagnetic systems F. Peeters and M. Milošević

216

s5o010 oral

Thermal conductivity of spin-1/2 chains Efrat Shimshoni

217

s5o011 oral

ARPES spectra and electron-phonon interaction in high-temperature superconductors M. L. Kulic and O. V. Dolgov

218

s5o012 oral

The nature of ferromagnetism in diluted magnetic semiconductors and new materials for spintronics V. A. Ivanov

224

s5o013 oral

Correlation effects in an f-center spin-glass system Vojislav I. Srdanov

228

s5o014 oral

Coupling of the B1g phonon to the anti-nodal electronic states of Bi2Sr2Ca0.92Y0.08Cu2O8 T. Cuk, F. Baumberger, D.H. Lu, N. Ingle, X.J. Zhou, H. Eisaki, N. Kaneko, Z.X. Shen, Z. Hussain, T.P. Devereaux and N. Nagaosa

229

s5o015 oral

Sodium pyroxene NaTiSi2O6: Possible Haldane S=1 chain system Zoran S. Popovic, Zeljko V. Sljiivancanin and Filip R. Vukajlovic

230

s5o016 oral

QED3 and beyond: effective theory of underdoped high temperature superconductors Igor Herbut

237

s5o017 oral

Orbital Order in Optimally Doped Manganites A. Cantarero, Z. V. Popovic, and F. Sapiña

238

s5o018 oral

Raman study of lattice instabilities and phase separation in cuprates E. Liarokapis

242

s5o019 oral

Pairing correlations and transitions in finite systems A. Belic

243

s5p001 poster

Magnetic properties and change of valence of Mn ion in nanosize Zn-Mn ferrites B. Antic, V. Kusigerski, A. Kremenovic, M. Vucinic-Vasic, Z. Jaglicic and V. Spasojevic

244

s5p002 poster

Composite bosons in a bilayer quantum Hall system: an application of Murthy-Shankar formalism Ivan Stanic and M.V. Milovanovic

245

s5p003 poster

The long-range order in the cuprate antiferromagnet La2CuO4 in the virtue of bogoliubov inequality M. Manojlović, M. Pavkov, M.Škrinjar, M. Pantić, and D.Kapor

249

s5p004 poster

Modeling of temperature influence on two-dimensional electron gas concentration in heterostructural unipolar transistor Petar M. Lukić and Rifat M. Ramović

250

s5p005 poster

Magnetization and quantum fluctuations in 2D spin-1/2 antiferromagnet doped with spin-1 ions possessing easy-plane anisotropy M. Pantić, S. Stojanović, M. Manojlović, M. Pavkov, and D. Kapor

254

x

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

s5p006 poster

Spin waves and specific heat in Fibonacci magnetic superlattices with bilinear and biquadratic exchange couplings M. Pavkov, M. Manojlović, M. Pantić, M.Škrinjar and S. Stojanović

255

s5p007 poster

Spin-pseudospin or Hubbard operators? M. Jacimovic and Z.Lj.Kovacevic

256

s5p008 poster

Charge and spin transport in superconducting heterostructures Z. Pajović, M. Božović, and Z. Radović

257

s5p009 poster

Distribution of CuO chains in oxygen deficient planes of Yba2Cu3O6+2c N.Dj.Lazarov, M.Milic and V.M.Matic

261

s5p010 poster

Pairing in planar organic superconductors R. Zikic, V. Jovanovic and Lj. Dobrosavljevic-Grujic

265

s5p011 poster

Yang-Lee edge singularities in models of diluted Ising ferromagnets Jelena Joksimovic, Dragica Knezevic and Milan Knezevic

270

s5p012 poster

Variation of Barkhausen noise statistics with the frequency of driving magnetic field Dj. Spasojevic, S. Bukvic and I. Savic

274

Session 6: Optics and Spectroscopy

s6o001 oral

Raman spectroscopy of perovskite-like manganites Miroslav V. Abrashev

278

s6o002 oral

Counterpropagating beams in photorefractive crystals M. Belić, M. Petrović, A. Strinić, D. Jović and D. Arsenović

282

s6o003 oral

Experimental verification of negative refraction in 2d photonic crystals Rados Gajic, Ronald Meisels, Fridemar Kuchar and Kurt Hingerl

286

s6o004 oral

Rear earth aluminum garnets: Raman and IR investigation S. Ves, K. Papagelis, J. Arvanitidis, D. Christofilos and G. A. Kourouklis

288

s6p001 poster

Photoluminescence spectra of second degree burn at human skin I. Hinić, M. Šćepanović, Z. Dohčević-Mitrović and D. Parabucki

292

s6p002 poster

Frequency shift of Au3/Eu

3 stretching mode in La1-ySryMn1-

x(Cu,Zn)xO3 manganites N. Paunović, Z. V. Popović, Z. Dohčević-Mitrović and F. Sapina

296

s6p003 poster

Counterpropagating self-trapped optical structures in photorefractive crystals D. Jović, D. Arsenović, A. Strinić, M. Petrović And M. Belić

300

s6p004 poster

Spatiotemporal optical propagation in nematic liquid crystal M. S. Petrović, D. V. Timotijević, A. I. Strinić, D. M. Arsenović, N. B. Aleksić and M. R. Belić

304

s6p005 poster

3D Solitons due to Circularly Polarized Electromagnetic Field D.V. Timotijevic, N.B. Aleksic, V. Skarka, and S. Vukovic

308

xi

XVI National Symposium on Condensed Matter Physics, Sokobanja 2004

xii

s6p006 poster

Dynamic counterpropagating solitons in photorefractive crystals M. Petrović, D. Jović, M. Belić , J. Schröder, Ph. Jander and C. Denz

312

Session 7: Experimental Methods and Instruments

s7p001 poster

Pulsed carbon-dioxide laser ablation: profilometric analysis B. Gaković, Z. Ristić, M. Čekada, P. Panjan and M. Trtica

316

s7p002 poster

Numerical simulation of photothermal response of inhomogeneous solids with thermal memory Z. Stojanovic, D. Cevizovic and S. Galovic

317

s7p003 poster

Photothermal response of solids with linearly inhomogeneous thermal conductivity S. Galović

321

s7p004 poster

A method for obtaining crystals in a laboratory furnace B. D. Cabric and A. J. Janicijevic

325

s7p005 poster

Range of slow antiprotons in crystals Sonja Grozdanovic

329

s7p006 poster

The galvanoluminescence spectra of porous oxide films formed by anodization of aluminum in chromic acid solution S.Stojadinovic , Lj.Zekovic, I.Belca, B.Kasalica, D.Popovic and D.Nikolic

333

s7p007 poster

A laboratory furnace for obtaining single crystals Branisla Čabrić and Aco Janićijević

337

s7p008 poster

Coolers for obtaining single crystals Branislav Čabrić

338

s7p009 poster

Photovoltaic characteristics of hybrid solar collector T. Pavlović and Z. Pavlović

339