DEPARTMENT OF PHYSICS

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Lütfi Özyüzer Publication List

  1. Growth of Cu2ZnSnS4 absorber layer on flexible metallic substrates for thin film solar cell applications,
    S. Yazici, M. A. Olgar, F. G. Akca, A. Cantas, M. Kurt, G. Aygun, E. Tarhan, E. Yanmaz, L. Ozyuzer,
    Thin Solid Films 589 (2015).
  2. Emission of the THz waves from large area mesas of superconducting Bi2Sr2CaCu2O8+d by the injection of spin polarized current,
    F. Turkoglu, L. Ozyuzer, H. Koseoglu, Y. Demirhan, S. Preu, S. Malzer, Y. Simsek, H.B. Wang, P. Muller,
    Physica C 491, 7–10 (2013).
  3. Effect of Al Substitution on Structural and Electrical Properties of Bi1.6Pb0.4 Sr2 CaCu2−x Mx O8+δ Superconducting Ceramics,
    F. Bouaïcha, M.-F. Mosbah, M. Hamel, F.Benmaamar, A. Amira, T. Guerfi, A. Haouam, L. Ozyuzer,
    J Supercond Nov Magn, 26:1099–1103 (2013).
  4. Interferometer measurements of terahertz waves from Bi2Sr2CaCu2O8+d mesas,
    F Turkoglu, H Koseoglu, Y Demirhan, L Ozyuzer, S Preu, S Malzer, Y Simsek, P Muller, T Yamamoto and K Kadowaki,
    Supercond. Sci. Technol. 25, 125004 (5pp) (2012).
  5. The Fabrication of THz Emitting Mesas by Reactive Ion-Beam Etching of Superconducting Bi2212 with Multilayer Masks,
    H. Koseoglu, F. Turkoglu, Y. Simsek, L. Ozyuzer,
    J Supercond Nov Magn, 24: 1083–1086 (2011).
  6. The ICRN Value in Intrinsic Josephson Tunnel Junctions in Bi2 Sr2 CaCu2 O8 + δ (Bi2212) Mesas,
    C. Kurter, L. Ozyuzer, J.F. Zasadzinski,  D.G. Hinks, K.E. Gray,
    J Supercond Nov Magn, 24: 101–104 (2011).
  7. The Effects of Sb Substitution on Structural Properties in YBa2 Cu3 O7 Superconductors,
    G. B. Akyuz, K. Kocabas, A. Yıldız, L. Özyüzer, M. Çiftçioğlu,
    J Supercond Nov Magn, 24:2189–2201 (2011).
  8. Eliashberg Analysis of Tunneling Experiments: Support for the Pairing Glue Hypothesis in Cuprate Superconductors,
    O. Ahmadi, L. Coffey, and J. F. Zasadzinski, N. Miyakawa, L. Ozyuzer,
    PRL 106, 167005 (2011). 
  9. Morphology, Order, Light Transmittance, and Water Vapor Permeability of Aluminum-Coated Polypropylene Zeolite Composite Films,
    D. Balkose, K. Oguz, L. Ozyuzer, S. Tari, Esen Arkis, F. Ozmıhcı Omurlu,
    Journal of Applied Polymer Science, Vol. 120, 1671–1678 (2011).
  10. Reply to “Comment on ‘Counterintuitive consequence of heating in strongly-driven intrinsic junctions of Bi2Sr2CaCu2O8+delta mesas”‘,
    C. Kurter, L. Ozyuzer, T. Proslier, J. F. Zasadzinski, D. G. Hinks, and K. E. Gray,
    PHYSICAL REVIEW B 84, 136502 (2011).
  11. Counterintuitive consequence of heating in strongly-driven intrinsic junctions of Bi2Sr2CaCu2O8+ mesas,
    C. Kurter, L. Ozyuzer, T. Proslier, J. F. Zasadzinski, D. G. Hinks, and K. E. Gray,
    PHYSICAL REVIEW B 81, 224518 (2010).
  12. High Quality ITO Thin Films Grown by DC and RF Sputtering without Oxygen, 
    O. Tuna, Y. Selamet, G. Aygun and L. Ozyuzer, 
    Journal of Physics D: Applied Physics 43, 055402 (2010).
  13. Terahertz wave emission from intrinsic Josephson junctions in high-Tc superconductors, 
    L. Ozyuzer, Y. Simsek, H. Koseoglu, F. Turkoglu, C. Kurter, U. Welp, A. E.     Koshelev, K. E. Gray, W. K. Kwok, T. Yamamoto, K. Kadowaki, Y. Koval, H. B. Wang and P. Muller, 
    Supercond. Sci. Technol. 22, 114009     (2009).
  14. Thermal Management in Large Bi2212 Mesas Used for Terahertz Sources, 
    C. Kurter, K. E. Gray, J. F. Zasadzinski, L. Ozyuzer, A. E. Koshelev, Q.     Li, T. Yamamoto, K. Kadowaki, W.-K. Kwok, M. Tachiki, and U. Welp, 
    IEEE Trans. on Appl. Supercond. 19, 428 (2009).
  15. Thermostable tensoresistors of Co doped GaSb–FeGa1.3 eutectic composites, 
    R.N. Rahimov, A.A. Khalilova, D.H. Arasly, M.I. Aliyev, M. Tanoglu and L.     Ozyuzer, 
    Sensors and Actuators A: Physical, 147, 436-440 (2008).
  16. Direct observation of terahertz electromagnetic waves emitted from intrinsic Josephson junctions in single crystalline Bi2Sr2CaCu2O8+d., 
    K.Kadowaki, H. Yamaguchi, K. Kawamata, T. Yamamoto, H. Minami, I. Kakeya,     U., Welp, L. Ozyuzer, A. Koshelev, C. Kurter, K.E. Gray, W.-K. Kwok, 
    Physica C: Superconductivity 468, 634-639 (2008).
  17. Emission of coherent THz radiation from superconductors, 
    L. Ozyuzer, A. E. Koshelev, C. Kurter, N. Gopalsami, Q. Li, M. Tachiki, K.     Kadowaki, T. Yamamoto, H. Minami, H. Yamaguchi, T. Tachiki, K. E. Gray, W.-K. Kwok, U. Welp, 
    Science 318, 1291 (2007).
  18. Large energy gaps in CaC6 from tunneling spectroscopy: Possible evidence of strong-coupling superconductivity, 
    C. Kurter, L. Ozyuzer, D. Mazur, J. F. Zasadzinski, D. Rosenmann, H. Claus,     D. G. Hinks, and K. E. Gray, 
    Physical Rev. B 76, 220502 (2007).
  19. Redistribution of the density of states due to Coulomb interactions in La2-2xSr1+2xMn2O7, 
    D. Mazur, K. E. Gray, J. F. Zasadzinski, L. Ozyuzer, I. S. Beloborodov, H.     Zheng, and J. F. Mitchell, 
    Physical Rev. B 76, 193102 (2007).
  20. Temperature dependence of electrical conductivity in double-wall and multi-wall carbon nanotube/polyester nanocomposites, 
    Y. Simsek, L. Ozyuzer, A. T. Seyhan, M. Tanoglu and K. Schulte, 
    Journal of Materials Science 42, 9689-9695 (2007).
  21. Effect of magnetic field on quasiparticle branches of intrinsic Josephson junctions with ferromagnetic layer, 
    L. Ozyuzer, M. Ozdemir, C. Kurter, D.G. Hinks and K.E. Gray, 
    Physica C: Superconductivity 460-462, 950 (2007).
  22. Investigation of the tunneling spectra in HgBr2-intercalated Bi-2212 single crystals below and above Tc, 
    C. Kurter, D. Mazur, L. Ozyuzer, D.G. Hinks and K.E. Gray, 
    Physica C: Superconductivity 460-462, 1090 (2007).
  23. Self-Heating Effect in Intrinsic Tunneling Spectroscopy of HgBr2 Intercalated Bi2.1Sr1.4Ca1.5Cu2O8+d Single Crystals, 
    C. Kurter, L. Ozyuzer, J. F. Zasadzinski, D. G. Hinks, K. E. Gray, 
    IEEE Trans. on Appl. Supercond. 17, 2976 (2007).
  24. Spin Polarized Current Injection Through HgBr2 Intercalated Bi2212 Intrinsic Josephson Junctions, 
    L. Ozyuzer, C. Kurter, M. Ozdemir, J. F. Zasadzinski, K. E. Gray, D. G.     Hinks, 
    IEEE Trans. on Appl. Supercond. 17, 577 (2007).
  25. Suppressed magnetization at the surfaces and interfaces of ferromagnetic metallic manganites, 
    J. W. Freeland, J. J. Kavich, K. E. Gray, L. Ozyuzer, H. Zheng, J. F.     Mitchell, M. P. Warusawithana, P. Ryan, X. Zhai, R. H. Kodama, J. N. Eckstein, 
    Journal of Physics-Condensed Matter 19, 315210 (2007).
  26. MgB2 superconducting thin films grown by magnetron sputtering, 
    S. Ulucan, L. Ozyuzer, S. Okur, 
    Journal of Optoelectronics and Advanced Materials 9, 449-452 (2007).
  27. Evolution of the pseudogap from Fermi arcs to the nodal liquid, 
    A. Kanigel, M. R. Norman, M. Randeria, U. Chatterjee, S. Souma, A. Kaminski,     H. M. Fretwell, S. Rosenkranz, M. Shi, T. Sato, T. Takahashi, Z. Z. Li, H. Raffy, K. Kadowaki, D. Hinks, L. Ozyuzer, J. C. Campuzano, 
    Nature Physics 2, 447 – 451 (2006).
  28. Modeling study of the dip-hump feature in Bi2Sr2CaCu2O8+d tunneling spectroscopy, 
    P. Romano, L. Ozyuzer, Z. Yusof, C. Kurter, J.F. Zasadzinski, 
    Physical Rev. B 73, 092514 (2006).
  29. Persistence of Strong Electron Coupling to a Narrow Boson Spectrum in Overdoped Bi2Sr2CaCu2O8 Tunneling Data, 
    J. F. Zasadzinski, L. Ozyuzer, L. Coffey, K. E. Gray, D. G. Hinks, and C.     Kendziora,
    Physical Rev. Lett. 96, 017004 (2006).
  30. Electrical and mechanical properties of superconducting MgB2/Mg metal matrix composites, 
    M. Egilmez, L. Ozyuzer, M. Tanoglu, S. Okur, O. Kamer and Y. Oner, 
    Supercond. Sci. Technol. 19, 359-364 (2006)
  31. Full Bulk Spin Polarization and Intrinsic Tunnel Barriers at the Surface of Layered Manganites, 
    J.W. Freeland, K.E. Gray, L. Ozyuzer, P. Berghuis, E. Badica, J. Kavich, H.     Zheng, J.F. Mitchell, 
    Nature Materials 4, 62-67 (2005).
  32. Comparison of Intrinsic Josephson and SIS Tunneling Spectroscopy of Bi2Sr2CaCu2O8+d, 
    L. Ozyuzer, C. Kurter, J. F. Zasadzinski, K. E. Gray, D. G. Hinks, and N.     Miyakawa, 
    IEEE Trans. on Applied Superconductivity 15, 181 (2005).
  33. Low-Field Behavior of Ti-Added MgB2/Cu Superconducting Wires,
    A. Gencer, A. Kilic, S. Okur, N. Guclu, L. Ozyuzer, and I. Belenli, 
    IEEE Trans. on Applied Superconductivity 15, 3352 (2005).
  34. Fabrication of Array of Mesas on Superconducting Bi2Sr2CaCu2O8 single crystals, 
    C. Kurter and L. Ozyuzer, 
    Journal of Optoelectronic and Advanced Materials 7, 415 (2005)
  35. Properties of Reactive O2 Ion beam sputtered TiO2 on Si Wafers, 
    S. Ulucan, G. Aygun, L. Ozyuzer, M. Egilmez, R. Turan, 
    Journal of Optoelectronic and Advanced Materials 7, 297 (2005).
  36. Microstructural And Electrical Characterization of Ti and Mg Doped Cu-Clad MgB2 Superconducting Wires, 
    S. Okur, M. Kalkanci, M. Yavas, M. Egilmez, L. Ozyuzer, 
    Journal of Optoelectronic and Advanced Materials 7, 411 (2005).
  37. Fabrication Of Superconducting MgB2 From Boron Oxide (B2O3), and Its Microstructural And Electrical Characterization, 
    M. Yavas, S. Okur, M. Egilmez, M. Kalkanci, L. Ozyuzer, 
    Journal of Optoelectronic and Advanced Materials 7, 407 (2005).
  38. Structural and Low-field magnetic characterization of Superconducting MgB2 wires, 
    A. Kilic, S. Okur, N. Guclu, U. Kolemen, O. Uzun, L. Ozyuzer, A. Gencer, 
    Physica C 415, 51 (2004).
  39. Oxidation of Si Surface by a Pulsed Nd-YAG Laser, 
    G. Aygun, E. Atanassova, A. Alacakir, L. Ozyuzer, R. Turan, 
    J. Physics D: Applied Physics, 37,1569 (2004).
  40. Strain Gauges of GaSb-FeGa1.3 Eutectic Composites, 
    M.I. Aliyev, A.A. Khalilova, D.H. Arasli, R.N. Rahimov, M. Tanoglu, L.     Ozyuzer, 
    Applied Physics A: Materials Science and Processing 79, 2075 (2004).
  41. Electrical and Microstructural Properties of Superconducting MgB2/Mg Composites, 
    M. Egilmez, A. Gunel, S.Okur, M. Tanoglu and L. Ozyuzer, 
    Key Engineering Materials, 264, 1197 (2004).
  42. Features of Electron and Phonon Processes inGaSb-FeGa1.3 Eutectics, 
    M.I. Aliyev, A.A. Khalilova, D.H. Arasli, R.N. Rahimov, M. Tanoglu, L.     Ozyuzer, 
    J. Physics D: Applied Physics 36, 2627 (2003).
  43. Tunneling Studies of Multilayered Superconducting Cuprate (Cu,C)Ba2Ca3Cu4O12+d, 
    N. Miyakawa, K. Tokiwa, S. Mikusu, J. Zasadzinski, L. Ozyuzer, T. Ishihara,     T. Kaneko, T. Watanabe, K.E. Gray, 
    Int. J. Mod. Phys. B 17, 3612 (2003).
  44. Probing the Phase Diagram of Bi2Sr2CaCu2O8+d with Tunneling Spectroscopy, 
    L. Ozyuzer, J. F. Zasadzinski, K. E. Gray, D. G. Hinks and N. Miyakawa, 
    IEEE Trans. on Applied Superconductivity 13, 893 (2003).
  45. Absence of Pseudogap in Heavily Overdoped Bi2Sr2CaCu2O8+d from Tunneling Spectroscopy of Break Junctions, 
    L. Ozyuzer, J.F. Zasadzinski, K.E. Gray C. Kendziora, N. Miyakawa, 
    Europhysics Letters 58, 589 (2002).
  46. Aspects of the Tunneling Dip Feature in Bi2Sr2CaCu2O8+d and its Relation to the Resonance Spin Excitation, 
    J. F. Zasadzinski, L. Ozyuzer, N. Miyakawa, K.E. Gray, D. G. Hinks, C.     Kendziora, 
    Journal of Physics and Chemistry of Solids, 63, 2247 (2002).
  47. Correlation of Tunneling Spectra in Bi2Sr2CaCu2O8+d with the Resonance Spin Excitation, 
    J. F. Zasadzinski, L. Ozyuzer, N. Miyakawa, K.E. Gray, D. G. Hinks, C.     Kendziora, 
    Physical Review Letters 87, 067005 (2001).
  48. Implication of Tunneling Studies on High-Tc Cuprates: Superconducting gap and Pseudogap, 
    N. Miyakawa, J.F. Zasadzinski, S. Oonuki, M. Asano, D. Henmi, T. Kaneko, L.     Ozyuzer, K. E. Gray, 
    Physica C 364-365, 475 (2001).
  49. Universal Features of Tunneling Conductance on High-Tc Cuprates, 
    N. Miyakawa    , J.F. Zasadzinski, M. Asano, D. Henmi, S. Oonuki, K. Sasaki, T.     Kaneko, L. Ozyuzer, K.E. Gray, 
    Physica C 357-360, 126 (2001).
  50. Tunneling Spectroscopy of Heavily Underdoped Crystals of Bi2Sr2CaCu2O8+d, 
    L. Ozyuzer, J.F. Zasadzinski, N. Miyakawa, C. Kendziora, J. Sha, D.G.     Hinks, K.E. Gray, 
    Physica C 341-348, 927 (2000).
  51. High Energy Secondary Peak Structure (Hump) in Tunneling Spectra as Possible Magnetic Pseudogap, 
    J.F. Zasadzinski, L. Ozyuzer, D.G. Hinks, K.E. Gray , N. Miyakawa, C.     Kendziora, 
    Physica C 341-348, 867 (2000).
  52. Superconducting Gap and Pseudogap from Tunneling Conductance on Bi2Sr2CaCu2O8+d with Various Oxygen Concentration, 
    N. Miyakawa, L. Ozyuzer, J.F. Zasadzinski, P. Guptasarma, C. Kendziora,     D.G. Hinks, T. Kaneko, K.E. Gray, 
    Physica C 341-348, 835 (2000).
  53. Quasiparticle and Josephson Tunneling of Overdoped Bi2Sr2CaCu2O8+x Single Crystals, 
    L. Ozyuzer, J. F. Zasadzinski, C. Kendziora, K. E. Gray, 
    Phys. Rev. B 61, 3629 (2000).
  54. Predominantly Superconducting Origin of Large Energy Gaps in Underdoped Bi2Sr2CaCu2O8+d from Tunneling Spectroscopy, 
    N. Miyakawa, J. F. Zasadzinski, L. Ozyuzer, P. Guptasarma , D. G. Hinks, C.     Kendziora and K. E. Gray, 
    Phys. Rev. Lett. 83, 1018 (1999).
  55. Tunneling Spectroscopy of Tl2Ba2CuO6, 
    L. Ozyuzer, Z. Yusof, J. F. Zasadzinski, T.-W. Li, D. G. Hinks, K. E. Gray, 
    Physica C 320, 9 (1999).
  56. Tunneling Spectra and Superconducting Gap in Bi2Sr2CaCu2O8+d and Tl2Ba2CuO6+d, 
    L. Ozyuzer, J. F. Zasadzinski , N. Miyakawa, 
    Int. J. Mod. Phys. B 13, 3721 (1999).
  57. Simultaneous Quasiparticle and Josephson Tunneling inBSCCO-2212 Break Junctions., 
    L. Ozyuzer, N. Miyakawa, J. F. Zasadzinski, Z. Yusof, P. Romano, C.     Kendziora, P. Guptasarma, D. G. Hinks and K. E. Gray, 
    IEEE Trans. on Applied Superconductivity 9,2898 (1999).
  58. Point Contact Tunneling Apparatus with Temperature and Magnetic Field Control, 
    L. Ozyuzer, J. F. Zasadzinski, K. E. Gray, 
    Cryogenics 38, 911 (1998)
  59. Evidence of d_x2-y2 Symmetry in the Tunneling Conductance Density of States of Tl2Ba2CuO6, 
    L. Ozyuzer, Z. Yusof, J. F. Zasadzinski, R. Mogilevsky, D.G. Hinks and K.E.     Gray, 
    Physical Review B 57, R3245 (1998)
  60. Unusual Strong-Coupling Effects in the Tunneling Spectroscopy of Optimally-doped and Overdoped Bi2Sr2CaCu2O8+x, 
    Y. DeWilde, N. Miyakawa, P. Guptasarma, M. Iavarone, L. Ozyuzer, J.F.     Zasadzinski, P. Romano, D.G. Hinks, C. Kendziora, G.W. Crabtree and K.E. Gray, 
    Physical Review Lett. 80, 153 (1998)