Search Results - "Pozek, M"

Unusual behavior of cuprates explained by heterogeneous charge localization by Pelc, D, Popčević, P, Požek, M, Greven, M, Barišić, N

“…The discovery of high-temperature superconductivity in cuprates ranks among the major scientific milestones of the past half century, yet pivotal questions…”
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Unconventional charge order in a co-doped high-Tc superconductor by Pelc, D., Vučković, M., Grafe, H. -J., Baek, S. -H., Požek, M.

“…Charge-stripe order has recently been established as an important aspect of cuprate high- T c superconductors. However, owing to the complex interplay between…”
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Distinctive behavior of superconducting fluctuations and pseudogap in nearly optimally doped single crystal of HgBa2CuO4+δ by Grbić, M.S., Barišić, N., Dulčić, A., Kupčić, I., Li, Y., Zhao, X., Yu, G., Dressel, M., Greven, M., Požek, M.

“…We have applied an unconventional microwave measurement approach to a nearly optimally doped HgBa2CuO4+δ single crystal. The sample geometry assured the total…”
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Mixed state conductivity of thin niobium films in perpendicular magnetic fields by Požek, M., Grbić, M.S., Janjušević, D., Dulčić, A., Paar, D., Wagner, T.

“…Microwave complex frequency shift has been measured for high quality niobium films in perpendicular static magnetic fields up to the upper critical field. Data…”
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Microwave study of magnetic field penetration parallel to thin niobium films by Grbić, M.S., Janjušević, D., Požek, M., Dulčić, A., Wagner, T.

“…Complex conductivity of high quality niobium thin films has been investigated by microwave technique in parallel static magnetic field. For the 40 nm thick…”
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Uniaxial Strain Control of Bulk Ferromagnetism in Rare-Earth Titanates by Najev, A, Hameed, S, Gautreau, D, Wang, Z, Joe, J, Požek, M, Birol, T, Fernandes, R M, Greven, M, Pelc, D

“…The perovskite rare-earth titanates are model Mott insulators with magnetic ground states that are very sensitive to structural distortions. These distortions…”
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Magnetotransport of lanthanum doped RuSr2GdCu2O8 : the role of gadolinium by POZEK, M, DULCIC, A, HAMZIC, A, BASLETIC, M, TAFRA, E, WILLIAMS, G. V. M, KRÄMER, S

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Mechanism of metallization and superconductivity suppression in YBa2(Cu0.97 Zn0.03)3 O6.92 revealed by 67Zn NQR by Pelc, D, Po ek, M, Despoja, V, Sunko, D K

“…We measure the nuclear quadrupole resonance signal on the Zn site in nearly optimally doped YBa2Cu3O6.92, when Cu is substituted by 3% of isotopically pure…”
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Effects of Sr and Zn Doping on the Metallicity and Superconductivity of LSCO and YBCO by Lazić, P., Pelc, D., Požek, M., Despoja, V., Sunko, D. K.

“…Sr doping in La 2 CuO 4 is investigated by a Kohn-Sham DFT + U calculation. The Sr charge remains highly localized, confirming earlier calculations. The bulk…”
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Microwave response of thin niobium films under perpendicular static magnetic fields by Janjušević, D., Grbić, M. S., Požek, M., Dulčić, A., Paar, D., Nebendahl, B., Wagner, T.

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Anisotropy in MgB2 thin film studied by magnetic field dependent complex microwave conductivity by Dulčić, A., Požek, M., Paar, D., Choi, E.-M., Kim, H.-J., Kang, W.N., Lee, S.-I.

“…Field and temperature dependent microwave measurements on high quality MgB2 thin film have been performed. From the complex microwave conductivity one can…”
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Mechanism of metallization and superconductivity suppression in YBa sub(2)(Cu sub(0.97) Zn sub(0.03)) sub(3) O sub(6.92) revealed by super(67) Zn NQR by Pelc, D, Pozek, M, Despoja, V, Sunko, D K

“…We measure the nuclear quadrupole resonance signal on the Zn site in nearly optimally doped YBa sub(2) Cu sub(3) O sub(6.92), when Cu is substituted by 3% of…”
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Microwave absorption in high-T c superconductors at high magnetic fields by Požek, M., Ukrainczyk, I., Dulčić, A.

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super(17)O-NMR Knight shift study of the interplay between superconductivity and pseudogap in (Ca sub(x) La sub(1-x))(Ba sub(1.75-x) La sub(0.25+x)) Cu sub(3) O sub(y) by Cvitanic, T, Pelc, D, Pozek, M, Amit, E, Keren, A

“…We report systematic super(17)O-NMR measurements on the high-T sub(c) cuprate (Ca sub(x) La sub(1-x))(Ba sub(1.75-x) La sub(0.25+x)) Cu sub(3) O sub(y) for…”
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Mechanism of metallization and superconductivity suppression in YBa 2 (Cu 0.97 Zn 0.03 ) 3 O 6.92 revealed by 67 Zn NQR by Pelc, D, Požek, M, Despoja, V, Sunko, D K

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Local field distribution of the vortex lattice near the surface of type-II superconductors magnetic resonance lineshapes by Požek, M., Habermeier, H.U., Maier, A., Mehring, M.

“…The magnetic-field distribution of the flux-line lattice near the surface of a superconducting thin film is calculated. The field distribution extends only…”
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17O-NMR Knight shift study of the interplay between superconductivity and pseudogap in (Ca_xLa_{1-x})(Ba_{1.75 - x}La_{0.25 + x})Cu_3O_y by Cvitanic, T, Pelc, D, Pozek, M, Amit, E, Keren, A

“…Phys. Rev. B 90, 054508 (2014) We report systematic 17O-NMR measurements on the high-Tc cuprate (Ca_xLa_{1-x})(Ba_{1.75 - x}La_{0.25 + x})Cu_3O_y, for four…”
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Anisotropy in MgB2 thin film studied by magnetic field dependent complex microwave conductivity by DULCIC, A, POZEK, M, PAAR, D, CHOI, E.-M, KIM, H.-J, KANG, W. N, LEE, S.-I

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Distinctive behavior of superconducting fluctuations and pseudogap in nearly optimally doped single crystal of HgBa2CuO4 by Grbić, M.S., Barišić, N., Dulčić, A., Kupčić, I., Li, Y., Zhao, X., Yu, G., Dressel, M., Greven, M., Požek, M.

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17 O-NMR Knight shift study of the interplay between superconductivity and pseudogap in ( Ca x La 1 − x ) ( Ba 1.75 − x La 0.25 + x ) Cu 3 O y by Cvitanić, T., Pelc, D., Požek, M., Amit, E., Keren, A.

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