Dr. Radoš Gajić

 

rados gajic

PROFESSIONAL POSITION:

Research Professor
Head of the Project: PHONAMP "Ordered Nano Structures and New Materials in Photonics" /OI171005 (Ministry of Science and Technology of Serbia)

WORK
INFORMATION:

Research Professor

1985 to present employed at the Center for Solid State Physics and New Materials, Institute of Physics, Belgrade, Serbia:

Since 2006 as Research Professor,

2000-2006 as Associate Professor,

1993-2000 as Assistant Professor,

1988-1993 as Research Assistant.

1983-1985 Engineer, Developmental Laboratory, High Frequency Electroni

Infrared spectroscopy

Ellipsometry

Scanning probe microscopy (AFM/STM, SNOM)

KEY RESPONSIBILITIES:

RESEARCH INTERESTS:

High-Tc superconductivity
Graphene and 2D materials
Photonic crystals
Ellipsometry
Metamaterials
Nano-optics
Scaning probe microscopy

PUBLICATIONS AND PRESENTATIONS:

1. Pyramids and cootie catchers: new massless fermions in 2D materials, V Damljanovic, R Gajic, I Popov, arXiv preprint arXiv:1610.09804,(2016)

2. Wear properties of graphene edges probed by atomic force microscopy based lateral manipulation, B Vasić, A Matković, R Gajić, I Stanković Carbon 107, 723-732, (2016)

3. Comparative studies on osmosis based encapsulation of sodium diclofenac in porcine and outdated human erythrocyte ghosts, K Bukara, I Drvenica, V Ilić, A Stančić, D Mišić, B Vasić, R Gajić, D Vučetić, Journal of Biotechnology, In Press, Accepted Manuscript, (2016)

4. Charge density wave modulation and gap measurements in CeTe 3, U Ralević, N Lazarević, A Baum, HM Eiter, R Hackl, P Giraldo-Gallo, Physical Review B 94 (16), 165132, (2016)

5. Spatial variation of wear and electrical properties across wrinkles in chemical vapor deposition graphene, Vasić, B., Zurutuza, A., Gajić, R Carbon, 102, pp. 204-310., (2016)

6. Enhanced structural stability of DNA origami nanostructures by graphene encapsulation, Matković, A., Vasić, B., Pesić, J., Prinz, J., Bald, I., Milosavljević, A.R., Gajić, R., New Journal of Physics, 18 (2), art. no. 025016 (2016)

7. Existence of Dirac cones in the Brillouin zone of diperiodic atomic crystals according to group theoryDamljanović, V., Gajić, R., Journal of Physics Condensed Matter, 28 (8), art. no. 085502,

8. Addendum to: Existence of Dirac cones in the Brillouin zone of diperiodic atomic crystals according to group theory V. Damljanović, R. Gajić:, Journal of Physics: Condensed Matter 28, 439401 (2016)

9. Simple analytical relation between vibrational frequencies of linear XY2 – type molecules, V. Damljanović, Optical and Quantum Electronics 48, 293 (2016)

10. Enhanced sheet conductivity of Langmuir–Blodgett assembled graphene thin films by chemical doping A. Matković, I Milošević, M Milićević, T Tomašević-Ilić, J Pešić, M Musić, M. Spasenović, Dj. Jovanović, B. Vasić, C. Deeks, R. Panajotović, M. Belić, R. Gajić, 2D Materials 3 (1), 015002, (2016)

11. Hybrid Structures for Surface-Enhanced Raman Scattering: DNA Origami/Gold Nanoparticle Dimer/Graphene Prinz, J., Matković, A., Pešić, J., Gajić, R. and Bald, I, Small 12 (39), 5458-5467, (2016)

12. Ab-initio study of the optical properties of the Li-intercalated graphene and MoS2
Pešić J. and Gajić R. Opt Quant Electron, 48:368 (2016)

13. Transparent and conductive films from liquid phase exfoliated graphene, Tomašević-Ilić T., Pešić J., Milošević I., Vujin J., Matković A., Spasenović M., Gajić R.
Opt. Quant. Electron. 48:319 (2016)

14. Biomembranes from slaughterhouse blood erythrocytes as prolonged release systems for dexamethasone sodium phosphate, Drvenica IT, Bukara KM, Ilić VLj, Mišić DM, Vasić BZ, Gajić RB, Đorđević VB, Veljović ĐN, Belić A, Bugarski BM, Biotechnol Prog. Jul 8;32(4):1046-55. (2016)

15. Variation of electric properties across the grain boundaries in BiFeO3 film,
Stojadinović, B., Vasić, B., Stepanenko, D., Tadić, N., Gajić, R., Dohčević-Mitrović, Z.
Journal of Physics D: Applied Physics, 49 (4), art. no. 045309, (2015)

16. Density functional theory study of phonons in graphene doped with Li, Ca and Ba
Pešić, J., Damljanović, V., Gajić, R., Hingerl, K., Belić, M.,EPL, 112 (6), art. no. 67006, (2015)

17. Multilayer graphene condenser microphone Todorović, D., Matković, A., Milićević, M., Jovanović, D., Gajić, R., Salom, I., Spasenović, M. 2D Materials, 2 (4), art. no. 045013, (2015)

18. Role of waveguide geometry in graphene-based electro-absorptive optical modulators, Ralević, U., Isić, G., Vasić, B., Gvozdić, D., Gajić, R., Journal of Physics D: Applied Physics, 48 (35), art. no. 355102, (2015)

19. Graphene-Covered Photonic Structures for Optical Chemical Sensing
Vasić, B., Gajić, R. Physical Review Applied, 4 (2), art. no. 024007, (2015)

20. Nanostructuring of multilayered thin films by femtosecond laser beam, AG Kovačević, S Petrović, A Beltaos, U Ralević, A Matković, B Vasić Nanoscale Quantum Optics, 59, (2015)

21. Electrically tunable critically coupled terahertz metamaterial absorber based on nematic liquid crystals, Isić, G., Vasić, B., Zografopoulos, D.C., Beccherelli, R., Gajić, R.,
Physical Review Applied, 3 (6), art. no. 064007, (2015)

22. Polarization-dependent optical excitation of gap plasmon polaritons through rectangular hole arrays Jakovljević, M.M., Isić, G., Dastmalchi, B., Bergmair, I., Hingerl, K., Gajić, R. Applied Physics Letters, 106 (14), art. no. 143106, (2015)

23. Effects of polymethylmethacrylate-transfer residues on the growth of organic semiconductor molecules on chemical vapor deposited graphene Kratzer, M., Bayer, B.C., Kidambi, P.R., Matković, A., Gajić, R., Cabrero-Vilatela, A., Weatherup, R.S., Hofmann, S., Teichert, C.,
Applied Physics Letters, 106 (10), art. no. 103101, (2015) DOI: 10.1063/1.4913948

24. Surface nanopatterning of Al/Ti multilayer thin films and Al single layer by a low-fluence UV femtosecond laser beam
Kovačević, A.G., Petrović, S., Bokić, B., Gaković, B., Bokorov, M.T., Vasić, B., Gajić, R., Trtica, M., Jelenković, B.M.
Applied Surface Science, 326, pp. 91-98 (2015) DOI: 10.1016/j.apsusc.2014.10.180

25. Influence of a gold substrate on the optical properties of graphene
Matković, A., Chhikara, M., Milićević, M., Ralević, U., Vasić, B., Jovanović, D., Belić, M.R., Bratina, G., Gajić, R.
Journal of Applied Physics, 117 (1), art. no. 015305, (2015) DOI: 10.1063/1.4905242

26. Pešić, J., Gajić, R., Hingerl, K., Belić, M.,“Strain-enhanced superconductivity in Li-doped grapheme”, (2014) EPL, 108 (6), art. no. 67005, DOI: 10.1209/0295-5075/108/67005

27. Beltaos, A., Kovačević, A.G., Matković, A., Ralević, U., Savić-Šević, S., Jovanović, D., Jelenković, B.M., Gajić, R.,“Femtosecond laser induced periodic surface structures on multi-layer graphene”, (2014) Journal of Applied Physics, 116 (20), art. no. 204306, DOI: 10.1063/1.4902950

28. Chhikara, M., Pavlica, E., Matković, A., Gajić, R., Bratina, G., “Effect of water layer at the SiO2/graphene interface on pentacene morphology” ,(2014) Langmuir, 30 (39), pp. 11681-11688 DOI: 10.1021/la502970q

29. Ralević, U., Isić, G., Vasić, B., Gajić, R., “Modulating light with graphene embedded into an optical waveguide”, (2014) Journal of Physics D: Applied Physics, 47 (33), art. no. 335101, DOI: 10.1088/0022-3727/47/33/335101

30. Vasić, B., Gajić, R., “Enhanced phase sensitivity of metamaterial absorbers near the point of darkness”, (2014) Journal of Applied Physics, 116 (2), art. no. 023102, .DOI: 10.1063/1.4886897

31. Chhikara, M., Pavlica, E., Matković, A., Beltaos, A., Gajić, R., Bratina, G., “Pentacene on graphene: Differences between single layer and bilayer”, (2014) Carbon, 69, pp. 162-168 DOI: 10.1016/j.carbon.2013.12.002

32. Kratzer, M., Klima, S., Teichert, C., Vasić, B., Matković, A., Milićević, M., Gajić, R., “Layer dependent wetting in parahexaphenyl thin film growth on graphene”, (2014) e-Journal of Surface Science and Nanotechnology, 12, pp. 31-39 DOI: 10.1380/ejssnt.2014.31

33. Isić, G., Gajić, R., “Lifetime and propagation length of light in nanoscopic metallic slots”, (2014) Journal of the Optical Society of America B: Optical Physics, 31 (2), pp. 393-399 DOI: 10.1364/JOSAB.31.000393

34. G Isić, R Gajić, S Vuković ”Plasmonic lifetimes and propagation lengths in metallodielectric superlattices” Physical Review B 89 (16), 165427 (2014)

35. Damljanović, V., Kostić, R., Gajić, R., “Characters of graphene's symmetry group Dg80”, (2014) Physica Scripta, T162, art. no. 014022, DOI: 10.1088/0031-8949/2014/T162/014022

36. Pešić, J., Gajić, R., “Advantages of GPU technology in DFT calculations of intercalated graphene”, (2014) Physica Scripta, T162, art. no. 014027, DOI: 10.1088/0031 8949/2014/T162/014027

37. Isić, G., Gajić, R., “Geometrical scaling and modal decay rates in periodic arrays of deeply subwavelength Terahertz resonators”, (2014) Journal of Applied Physics, 116 (23), art. no. 233103, DOI: 10.1063/1.4904904

38. Vasić, B., Gajić, R., “Tunable Fabry-Perot resonators with embedded graphene from terahertz to near-infrared frequencies”, (2014) Optics Letters, 39 (21), pp. 6253-6256 DOI: 10.1364/OL.39.006253

39. R Perić, Z Karastojković, M Jovanović, M Srećković, Z Janjušević, R Gajić: “Optical properties of gold alloy 585 monitored through amplitude diminutions at annealed and cold rolled strips with low deformations” Zaštita materijala 55 (2), 143-146 (2014)

40. Davidović, M., Božić, M., Sliško, J., Gajić, R., Dragović, M., “Image positions of a vertical rod in a liquid-filled cylindrical container”, (2014) European Journal of Physics, 35 (2), art. no. 025011, DOI: 10.1088/0143-0807/35/2/025011

41. Vasić, B., Gajić, R., “Graphene induced spectral tuning of metamaterial absorbers at mid-infrared frequencies”, (2013) Applied Physics Letters, 103 (26), art. no. 261111, DOI: 10.1063/1.4858459

42. Stojanović, D., Matković, A., Aškrabić, S., Beltaos, A., Ralević, U., Jovanović, Dj., Bajuk-Bogdanović, D., Holclajtner-Antunović, I., Gajić, R., “Raman spectroscopy of graphene: Doping and mapping”, (2013) Physica Scripta, T157, art. no. 014010, DOI: 10.1088/0031 8949/2013/T157/014010

43. Matković, A., Ralević, U., Chhikara, M., Jakovljević, M.M., Jovanović, D., Bratina, G., Gajić, R., “Influence of transfer residue on the optical properties of chemical vapor deposited graphene investigated through spectroscopic ellipsometry”, (2013) Journal of Applied Physics, 114 (9), art. no. 093505, DOI: 10.1063/1.4819967

44. Vasić, B., Jakovljević, M.M., Isić, G., Gajić, R., “Tunable metamaterials based on split ring resonators and doped graphene”, (2013) Applied Physics Letters, 103 (1), art. no. 011102, DOI: 10.1063/1.4812989

45. Kratzer, M., Klima, S., Teichert, C., Vasić, B., Matković, A., Ralević, U., Gajić, R., “Temperature dependent growth morphologies of parahexaphenyl on SiO 2 supported exfoliated graphene”, (2013) Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, 31 (4), art. no. 04D114, DOI: 10.1116/1.4813895

46. Damljanović, V., Kostić, R., Gajić, R., “M-point phonon eigenvectors of graphene obtained by group projector”, (2013) Romanian Reports in Physics, 65 (1), pp. 193-203.

47. Aleksandar Matković and Radoš Gajić: “Spectroscopic imaging ellipsometry of graphene” 5 December 2013, SPIE Newsroom. DOI: 10.1117/2.1201311.005227 (2013)

48. Vasić, B., Kratzer, M., Matković, A., Nevosad, A., Ralević, U., Jovanović, D., Ganser, C., Teichert, C., Gajić, R., “Atomic force microscopy based manipulation of graphene using dynamic plowing lithography”, (2013) Nanotechnology, 24 (1), art. no. 015303, DOI: 10.1088/0957-4484/24/1/015303

49. Vasić, B., Isić, G., Gajić, R., “Localized surface plasmon resonances in graphene ribbon arrays for sensing of dielectric environment at infrared frequencies”, (2013) Journal of Applied Physics, 113 (1), art. no. 013110, DOI: 10.1063/1.4773474

50. Gajic, R., Jakovljevic, M., “Ellipsometry and correlation measurements”, (2013) Ellipsometry at the Nanoscale, Springer, 669-703, DOI: 10.1007/978-3-642-33956-1

51. Matković, A., Beltaos, A., Milićević, M., Ralević, U., Vasić, B., Jovanović, D., Gajić, R., “Spectroscopic imaging ellipsometry and Fano resonance modeling of graphene”, (2012) Journal of Applied Physics, 112 (12), art. no. 123523, DOI: 10.1063/1.4771875

52. Jovanović, D., Nikolić, B., Radić, T., Djokić, D.M., Gajić, R., “Uncoupled photonic band gaps”, (2012) Photonics and Nanostructures - Fundamentals and Applications, 10 (4), 657-666, DOI: 10.1016/j.photonics.2012.06.006

53. Vasić, B., Gajić, R., “Plasmonic photonic bandgaps robust to disorder in two-dimensional plasmonic crystals”, (2012) Journal of the Optical Society of America B: Optical Physics, 29 (10), pp. 2964-2970, DOI: 10.1364/JOSAB.29.002964

54. Bergmair, I., Hackl, W., Losurdo, M., Helgert, C., Isic, G., Rohn, M., Jakovljevic, M.M., Mueller, T., Giangregorio, M., Kley, E.-B., Fromherz, T., Gajic, R., Pertsch, T., Bruno, G., Muehlberger, M., “Nano- and microstructuring of graphene using UV-NIL, (2012) Nanotechnology, 23 (33), art. no. 335301, DOI: 10.1088/0957-4484/23/33/335301

55. Jakovljević, M.M., Isić, G., Vasić, B., Oates, T.W.H., Hinrichs, K., Bergmair, I., Hingerl, K., Gajić, R., “Spectroscopic ellipsometry of split ring resonators at infrared frequencies, (2012) Applied Physics Letters, 100 (16), art. no. 161105, DOI: 10.1063/1.4703936

56. Damljanović, V., Gajić, R., “Phonon eigenvectors of graphene at high-symmetry points of the Brillouin zone, (2012) Physica Scripta, (T149), art. no. 014067, DOI: 10.1088/0031-8949/2012/T149/014067

57. Matković, A., Ralević, U., Isić, G., Jakovljević, M.M., Vasić, B., Milošević, I., Marković, D., Gajić, R., “Spectroscopic ellipsometry and the Fano resonance modeling of graphene optical parameters”, (2012) Physica Scripta, (T149), 014069, DOI: 10.1088/0031 8949/2012/T149/014069

58. Vasić, B., Gajić, R., “Broadband and subwavelength terahertz modulators using tunable plasmonic crystals with semiconductor rods”, (2012) Journal of Physics D: Applied Physics, 45 (9), 095101, DOI: 10.1088/0022-3727/45/9/095101

59. Vasić, B., Gajić, R., “Tunable gradient refractive index optics using graded plasmonic crystals with semiconductor rods”, (2012) Journal of the Optical Society of America B: Optical Physics, 29 (1), 79-87.

60. Jovanovíc, D., Gajíc, R., “Optical properties of the (3.4.6.4) hexagonal Archimedean photonic crystal”, (2011) Journal of Nanophotonics, 5 (1), 051820, DOI: 10.1117/1.3611019

61. Jovanovíc, D., Gajíc, R., “Erratum: Optical properties of the (3.4.6.4) hexagonal Archimedean photonic crystal”, (Journal of Nanophotonics (2011) 5 (051820)), (2011) Journal of Nanophotonics, 5 (1), art. no. 050103, DOI: 10.1117/1.3626858

62. Isić, G., Jakovljević, M., Filipović, M., Jovanović, D.M., Vasić, B., Lazović, S., Puač, N., Petrović, Z.L., Kostić, R., Gajić, R., Humlíček, J., Losurdo, M., Bruno, G., Bergmair, I., Hingerl, K., “Spectroscopic ellipsometry of few-layer graphene”, (2011) Journal of Nanophotonics, 5 (1), 051809, DOI: 10.1117/1.3598162

63. Vasić, B., Gajić, R., Hingerl, K., “Graded photonic crystals for implementation of gradient refractive index media”, (2011) Journal of Nanophotonics, 5 (1), 051806, DOI: 10.1117/1.3586783

64. Jakovljević, M., Vasić, B., Isić, G., Gajić, R., Oates, T., Hinrichs, K., Bergmair, I., Hingerl, K., “Oblique incidence reflectometry and spectroscopic ellipsometry of split-ring resonators in infrared”, (2011) Journal of Nanophotonics, 5 (1), art. no. 051815, DOI: 10.1117/1.3601359

65. Vasić, B., Gajić, R., “Self-focusing media using graded photonic crystals: Focusing, Fourier transforming and imaging, directive emission, and directional cloaking”, (2011) Journal of Applied Physics, 110 (5), 053103, DOI: 10.1063/1.3630116

66. Humlíček, J., Nebojsa, A., Munz, F., Miric, M., Gajic, R., “Infrared ellipsometry of highly oriented pyrolytic graphite”, (2011) Thin Solid Films, 519 (9), 2624-2626, DOI: 10.1016/j.tsf.2010.12.091

67. Vasić, B., Isić, G., Gajić, R., Hingerl, K., “Controlling electromagnetic fields with graded photonic crystals in metamaterial regime”, (2010) Optics Express, 18 (19), 20321-20333, DOI: 10.1364/OE.18.020321

68. Golubovic, A., Gajic, R., Šcepanovic, M., “Raman and IR spectra of pure and doped forsterite single crystals”, (2009) Science of Sintering, 41 (1), 43-47, DOI: 10.2298/SOS0901043G

69. MM Mirić, MB Radović, RB Gajić, ZD Dohčević-Mitrović, ZV Popović: ”Characterisation of nanodimensional structures using spectroscopic ellipsometry” Hemijska industrija 63 (3), 227-231 (2009)

70. Vasić, B., Isić, G., Gajić, R., Hingerl, K., “Optical design of 2D confined structures with metamaterial layers based on coordinate transformations”, (2009) Physica Scripta T, T135, 014045, DOI: 10.1088/0031-8949/2009/T135/014045

71. Gajić, R., Mirić, M., Acta Physica Polonica A: Preface, (2009) Acta Physica Polonica A, 116 (4), 699

72. Jovanović, D., Gajić, R., Hingerl, K., “Optical properties of the (3, 12, 12) hexagonal archimedean photonic crystal”, (2009) Acta Physica Polonica A, 116 (4), 642-644.

73. Losurdo, M., Bergmair, M., Bruno, G., Cattelan, D., Cobet, C., De Martino, A., Fleischer, K., Dohcevic-Mitrovic, Z., Esser, N., Galliet, M., Gajic, R., Hemzal, D., Hingerl, K., Humlicek, J., Ossikovski, R., Popovic, Z.V., Saxl, O., “Spectroscopic ellipsometry and polarimetry for materials and systems analysis at the nanometer scale: State-of-the-art, potential, and perspectives”, (2009) Journal of Nanoparticle Research, 11 (7), 1521-1554, DOI: 10.1007/s11051-009-9662-6

74. Kostić, R., Mirić, M., Radić, T., Radović, M., Gajić, R., Popović, Z.V., “Optical characterization of graphene and highly oriented pyrolytic graphite”, (2009) Acta Physica Polonica A, 116 (4), 718-721.

75. Isić, G., Vasić, B., Mirić, M., Jokanović, B., Bergmair, I., Gajić, R., Hingerl, K., “Modelling the variable angle reflection and transmission from metamaterial slabs”, (2009) Acta Physica Polonica A, 116 (4), 631-634.

76. Vasić, B., Gajić, R., Isić, G., Hingerl, K., “Confined metamaterial structures based on coordinate transformations”, (2009) Acta Physica Polonica A, 116 (1), 96-98.

77. Jovanović, D., Gajić, R., Djokić, D., Hingerl, K., “Waveguiding effect in GaAs 2D hexagonal photonic crystal tiling”, (2009) Acta Physica Polonica A, 116 (1), 55-57.

78. Perets, S., Shneck, R.Z., Gajic, R., Golubovic, A., Burshtein, Z., “Vibrational spectra of sodium gadolinium tungstate NaGd(WO4)2 single crystals: Observation of spatial dispersion”, (2009) Vibrational Spectroscopy, 49 (2), pp. 110-117, DOI: 10.1016/j.vibspec.2008.05.006

79. Vasić, B., Isić, G., Gajić, R., Hingerl, K., “Coordinate transformation based design of confined metamaterial structures”, (2009) Physical Review B 79 (8), 085103, DOI: 10.1103/PhysRevB.79.085103

80. Jovanović, D., Gajić, R., Hingerl, K., “Optical properties of GaAs 2D archimedean photonic lattice tiling with the p4g symmetry”, (2008) Science of Sintering, 40 (2), 167-173. DOI: 10.2298/SOS0802167J

81. Isić, G., Beltaos, A., Gajic, R., Hingerl, K., “Electromagnetic wave scattering on imperfect cloaking devices”, (2008) Science of Sintering, 40 (3), 245-250, DOI: 10.2298/SOS0803245I

82. Golubović, A., Gajić, R., Hinić, I., Šćepanović, M., “IR and Raman spectra of poled and unpoled LiNbO3 single crystals”, (2008) Journal of Alloys and Compounds, 460 (1-2), 74-78, DOI: 10.1016/j.jallcom.2007.06.036

83. Jovanović, D., Gajić, R., Hingerl, K., “Refraction and band isotropy in 2D square-like Archimedean photonic crystal lattices”, (2008) Optics Express, 16 (6), 4048-4058, DOI: 10.1364/OE.16.004048

84. Gajić, R., Jovanović, D., Hingerl, K., Meisels, R., Kuchar, F., “2D photonic crystals on the Archimedean lattices (tribute to Johannes Kepler (1571-1630))”, (2008) Optical Materials, 30 (7), 1065-1069, DOI: 10.1016/j.optmat.2007.05.024

85. Isić, G., Gajić, R., Novaković, B., Popović, Z.V., Hingerl, K., “Radiation and scattering from imperfect cylindrical electromagnetic cloaks”, (2008) Optics Express, 16 (3), 1413-1422, DOI: 10.1364/OE.16.001413

 

86. Gajić, R., Meisels, R., Kuchar, F., Jovanović, Dj., Hingerl, K., “Negative refraction and left-handedness in 2D archimedean lattice photonic crystals”, (2007) Materials Science Forum 555, 83-88.

87. Meisels, R., Oberhumer, P., Kuchar, F., Aldrian, F., Gajic, R., “Wide band gaps and low-loss waveguiding in ceramic high dielectric constant photonic crystals”, (2007) Journal of Applied Physics, 102 (9), 094106, DOI: 10.1063/1.2801019

88. Isić, G., Gajić, R., Novaković, B., Popović, Z.V., Hingerl, K., “Imperfect cloaking devices based on metamaterials”, (2007) Acta Physica Polonica A, 112 (5), 1083-1088.

89. Savić-Šević, S., Pantelić, D., Gajić, R., Isić, G., “Holographic fabrication of periodic microstructures in dichromated pullulan”, (2007) Acta Physica Polonica A, 112 (5), 1079-1082.

90. Golubović, A., Gajić, R., Dohčević-Mitrović, Z., Nikolić, S., “Nd pronounced anharmonicity in IR spectra of CaWO4 single crystals”, (2006) Science of Sintering, 38 (3), 265-272, DOI: 10.2298/SOS0603265G

91. Kuchar, F., Meisels, R., Oberhumer, P., Gajic, R., “Microwave studies of photonic crystals”, (2006) Advanced Engineering Materials, 8 (11), 1156-1161, DOI: 10.1002/adem.200600136

92. Golubović, A., Gajić, R., Dohčević-Mitrović, Z., Nikolić, S., “Nd induced changes in IR spectra of CaWO4 single crystals”, (2006) Journal of Alloys and Compounds, 415 (1-2), 16-22, DOI: 10.1016/j.jallcom.2005.07.056

93. Gajić, R., Meisels, R., Kuchar, F., Hingerl, K., “All-angle left-handed negative refraction in Kagomé and honeycomb lattice photonic crystals”, (2006) Physical Review B 73 (16), 165310, DOI: 10.1103/PhysRevB.73.165310

94. Meisels, R., Gajić, R., Kuchar, F., Hingerl, K., “Negative refraction and flat-lens focusing in a 2D square-lattice photonic crystal at microwave and millimeter wave frequencies”, (2006) Optics Express, 14 (15), 6766-6777, DOI: 10.1364/OE.14.006766

95. Gajić, R., Meisels, R., Kuchar, F., Hingerl, K., “Refraction and rightness in photonic crystals”, (2005) Optics Express, 13 (21), 8596-8605

96. Golubović, A., Gajić, R., Hinić, I., Valčić, A., “Phonon anomalies in optical spectra of LiNbO3 single crystals”, (2004) Journal of the Serbian Chemical Society, 69 (6), 493-501, DOI: 10.2298/JSC0406493G

97. AV Golubović, SN Nikolić, R Gajić, ZD Dohčević-Mitrović, A Valčić “Growth and IR spectra of YAG and Nd: YAG single crystals” Metalurgija 10 (4), 363-370 (2004)

98. Gajic, R., Kuchar, F., Meisels, R., Radovanovic, J., Hingerl, K., Zarbakhsh, J., Stampfl, J., Woesz, A., “Physical and materials aspects of photonic crystals for microwaves and millimetre waves”, (2004) Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques, 95(7), 618-623.

99. Golubović, A., Nikolić, S., Gajić, R., Durić, S., Valčić, A., “The growth of Nd:CaWO 4 single crystals”, (2003) Journal of the Serbian Chemical Society, 68 (12), 1001-1009.

100. Gajić, R., Braun, D., Kuchar, F., Golubović, A., Korntner, R., Löschner, H., Butschke, J., Springer, R., Letzkus, F., “Boron-content dependence of Fano resonances in p-type silicon”, (2003) Journal of Physics Condensed Matter, 15 (17), 2923-2931, DOI: 10.1088/0953-8984/15/17/340

101. Braun, D., Gajic, R., Kuchar, F., Korntner, R., Haugeneder, E., Loeschner, H., Butschke, J., Letzkus, F., Springer, R., “Thermal emissivity of carbon coated p-doped silicon stencil masks for ion projection lithography”, (2003) Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, 21 (1 SPEC.), 123-126, DOI: 10.1116/1.1534570

102. Konstantinović, M.J., Popović, Z.V., Presura, C., Gajić, R., Isobe, M., Ueda, Y., Moshchalkov, V.V., “Optical properties, electronic structure and magnetism of α′-NaxV2O5”, (2002) Journal of Superconductivity and Novel Magnetism, 15 (5), 495-498.

103. Golubović, A., Nikolić, S., Gajić, R., Durić, S., Valčić, A., “The growth of Nd: YAG single crystals”, (2002) Journal of the Serbian Chemical Society, 67 (4), 291-300.

104. Golubović, A., Nikolić, S., Gajić, R., Durić, S., Valčić, A., “The growth and optical properties of Bi12SiO20 single crystals”, (2002) Journal of the Serbian Chemical Society, 67 (4), 279-289.

105. Konstantinović, M.J., Popović, Z.V., Moshchalkov, V.V., Gajić, R., Presura, C., Gajić, R., Isobe, M., Ueda, Y., “Optical properties of α′-NaxV2O5”, (2002) Physical Review B 65 (24), 2451031

106. Popović, Z.V., Konstantinović, M.J., Gajić, R., Popov, V.N., Isobe, M., Ueda, Y., Moshchalkov, V.V., “Phonon dynamics in A V2O5 (A=Na,Ca,Mg,Cs) oxides”, (2002) Physical Review B 65 (18), 1843031-1843038.

107. Popović, Z.V., Konstantinović, M.J., Gajić, R., Thomsen, C., Kuhlmann, U., Vietkin, A., “Polarized far-infrared and Raman spectra of SrCuO2 single crystals”, (2001) Physica C: Superconductivity and its Applications, 351 (4), 386-394, DOI:10.1016/S0921-4534(00)01636-1

108. Golubović, A., Gajić, R., Nikolić, S., Durić, S., Valčić, A., “The crystallization and optical properties of LiNbO3 single crystals”, (2000) Journal of the Serbian Chemical Society, 65 (5-6), 391-397.

109. Golubović, A., Gajić, R., Chen, C., Valčić, A., “The optical properties of bismuth germanium oxide single crystals”, (2000) Journal of the Serbian Chemical Society, 65 (9), 611-618.

110. A Golubovic, R Gajic, V Radojevic, A Valcic “Opticke osobine monokristala Bi~ 1~ 2SiO~ 2~ 0 u infracrvenoj oblasti spektra” TEHNIKA 55 (2), 17-20 (2000)

111. Popović, Z.V., Gajić, R., Konstantinović, M.J., Provoost, R., Moshchalkov, V.V., Vasil'ev, A.N., Isobe, M., Ueda, Y., “Infrared and Raman spectra of LiV2O5 single crystals”, (2000) Physical Review B 61 (17), 11454-11459.

112. Popović, Z.V., Konstantinović, M.J., Ivanov, V.A., Khuong, O.P., Gajić, R., Vietkin, A., Moshchalkov, V.V., “Optical properties of the spin-ladder compound Sr14Cu24O41, (2000) Physical Review B 62 (8), 4963-4972.

113. Golubović, A., Nikolić, S., Gajić, R., Durić, S., Jelisijevic, A., Vuković, D., Valčić, A., “The optical properties of LiNbO3 single crystals obtained in air atmosphere”, (1999) Journal of the Serbian Chemical Society, 64 (10), 637-646.

114. Golubović, A., Nikolić, S., Gajić, R., Crossed D signurić, S., Valčić, A., “Single crystals of bismuth silicon oxide grown by the Czochralski technique and their characterization”, (1999) Journal of the Serbian Chemical Society, 64 (9), 553-561.

115. A Golubovic, S Nikolic, R Gajic, S Duric, A Valcic: “Obtaining Bi~ 1~ 2GeO~ 2~ 0 single crystals” Hemijska industrija 53, 227-230, (1999)

116. Popović, Z.V., Konstantinović, M.J., Gajić, R., Popov, V., Raptis, Y.S., Vasil'Ev, A.N., Isobe, M., Ueda, Y., “Lattice vibrations in spin-Peierls compound NaV2O5”, (1999) Solid State Communications, 110 (7), 381-386, DOI: 10.1016/S0038-1098(99)00081-2

117. Golubović, A., Gajić, R., Valčǐć, A., “The optical properties of non-annealed LiNbO3”, (1998) Journal of the Serbian Chemical Society, 63 (11), 863-868.

118. Gajić, R., Jelisijević, A., Vuković, D., Stanojević, S., Popović, Z.V., “Thick film technology of YBa2Cu3O7 (Ag) Josephson junctions”, (1998) Solid State Phenomena, 61-62, 265-270.

119. Iliev, M.N., Habermeier, H.-U., Cardona, M., Hadjiev, V.G., Gajic, R., “Transformations of the local structure of YBa2Cu3O7-δ due to laser annealing”, (1997) Physica C: Superconductivity and its Applications, 279 (1-2), 63-69.

120. Konstantinovic, J., Konstantinovic, M.J., Gajic, R., “Elastic light scattering in the YBCO system”, (1995) Journal of Physics: Condensed Matter, 7 (27), L365-L369, DOI: 10.1088/0953-8984/7/27/003

121. Gajić, R., Dević, S.D., Konstantinović, M.J., Popović, Z.V., “Superconductivity induced phonon anomalies in the Raman spectra of Zn and Ni doped YBa2Cu3O7”, (1994) Zeitschrift für Physik B Condensed Matter, 94 (3), 261-264, DOI: 10.1007/BF01320678

122. Gajic, R., Salje, E.K.H., Popovic, Z.V., Dewing, H.L., “Plasmon-phonon coupling in YBa2Cu3O7”, (1992) Journal of Physics: Condensed Matter, 4 (48), 9643-9650, DOI: 10.1088/0953-8984/4/48/018

123. Gajić, R., Konstantinović, M.J., Popović, Z.V., König, W., Zec, S., Bradarić, I., “Phonon softening in the far-infrared spectra of YBa2(Cu1-xNix)3O7”, (1992) Solid State Communications, 81 (1), 85-87, DOI: 10.1016/0038-1098(92)90576-U

124. Gajić, R., Schützmann, J., Betz, J., Zetterer, T., Otto, H.H., Obermayer, P.E., Renk, K.F., “Pronounced phonon softening in the far-infrared spectra of YBa2(Cu1-xZnx)3O7”, (1991) Solid State Communications, 78 (1), 65-68, DOI: 10.1016/0038-1098(91)90810-I

125. Gajić, R., Keller, J., Kulić, M.L., “Zn and Ga play the role of effective magnetic scatterers in high Tc superconductors”, (1990) Solid State Communications, 76 (5), 731-735, DOI:10.1016/0038-1098(90)90126-V

126. Gajic, R., Merkle M.J., “Signal averaging in Fourier-transform spectroscopy (two-sided interferogram)”, (1988) Infraed Physics, 28(5), 333-335

127. Gajić, R., “Noise effects in fourier-transform spectroscopy (two-sided interferograms)”, (1987) Infrared Physics, 27 (5), 297-304, DOI: 10.1016/0020-0891(87)90070-4

128. Popović, Z.V., Gajić, R., “New vibrational modes in the far-infrared spectra of germanium diselenide”, (1986) Physical Review B, 33 (8), 5878-5879, DOI: 10.1103/PhysRevB.33.5878

 
 

 

 

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