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M. Požek · SciRah

Researcher profile · Semantic Scholar

M. Požek

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M. Požek — researcher profile on SciRah

h-index: 19
Works: 96
Citations: 1,070

Most-cited papers

Mechanisms of Field-Dependent Microwave Absorption in High-Tc Ceramic Superconductors
A. Duľcić, B. Rakvin, M. Požek
1989117 citations Open access
Semantic Scholar
Emergence of superconductivity in the cuprates via a universal percolation process
D. Pelc, M. Vuckovic, M. S. Grbić, M. Požek +4 more
2017Nature Communications84 citations Open access
Semantic Scholar
Unusual behavior of cuprates explained by heterogeneous charge localization
D. Pelc, P. Popčević, Guichuan Yu, M. Požek +2 more
2017Science Advances82 citations Open access
Semantic Scholar
Temperature range of superconducting fluctuations above T c in YBa 2 Cu 3 O 7-δ single crystals
M. S. Grbić, M. Požek, D. Paar, V. Hinkov +5 more
201075 citations Open access
Semantic Scholar
Microwave response of thin niobium films under perpendicular static magnetic fields
D. Janjušević, M. S. Grbić, M. Požek, A. Duľcić +3 more
200651 citations Open access
Semantic Scholar
Percolative nature of the direct-current paraconductivity in cuprate superconductors
P. Popčević, D. Pelc, Yang Tang, K. Velebit +6 more
2017npj Quantum Materials42 citations Open access
Semantic Scholar
EPR detection of the flux distribution in ceramic high-Tc superconductors
B. Rakvin, M. Požek, A. Duľcić
198942 citations
Semantic Scholar
Effects of alternating magnetic fields on the microwave absorption in ceramic high-Tc superconductors
M. Požek, A. Duľcić, B. Rakvin
198939 citations
Semantic Scholar
Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects
M. S. Grbić, N. Barišić, A. Duľcić, I. Kupčić +6 more
200935 citations
Semantic Scholar
Gd2O3 nanoparticles stabilized by hydrothermally modified dextrose for positive contrast magnetic resonance imaging
B. Babić-Stojić, V. Jokanovic, D. Milivojević, M. Požek +4 more
201633 citations
Semantic Scholar
Cavity perturbation by superconducting films in microwave magnetic and electric fields
D. Peligrad, B. Nebendahl, C. Kessler, M. Mehring +3 more
199831 citations
Semantic Scholar
Role of microscopic phase separation in gelation of aqueous gelatin solutions.
D. Pelc, S. Marion, M. Požek, M. Basletić
2012Soft Matter29 citations Open access
Semantic Scholar
Decoupled CuO 2 and RuO 2 layers in superconducting and magnetically ordered RuSr 2 GdCu 2 O 8
M. Požek, A. Duľcić, D. Paar, A. Hamzić +4 more
200129 citations Open access
Semantic Scholar
An ac method for the precise measurement of Q-factor and resonance frequency of a microwave cavity
B. Nebendahl, D. Peligrad, M. Požek, A. Duľcić +1 more
200128 citations
Semantic Scholar
Ultrasmall iron oxide nanoparticles: Magnetic and NMR relaxometric properties
B. Babić-Stojić, V. Jokanovic, D. Milivojević, M. Požek +6 more
201827 citations
Semantic Scholar
Comparison of direct and modulated microwave magnetoresistance in ceramic and single crystal YBa2Cu3O7−δ
M. Požek, A. Duľcić, B. Rakvin
199226 citations
Semantic Scholar
Field-modulated microwave absorption in granular superconductors: First and second harmonic signals
M. Požek, A. Duľcić, B. Rakvin
199023 citations
Semantic Scholar
Determination of the hyperfine magnetic field in magnetic carbon-based materials: DFT calculations and NMR experiments
J. C. C. Freitas, W. Scopel, W. Paz, L. V. Bernardes +6 more
2015Scientific Reports21 citations Open access
Semantic Scholar
Microwave surface impedence in the mixed state of type-II superconductors
A. Duľcić, M. Požek
199321 citations
Semantic Scholar
General solution for the complex frequency shift in microwave measurements of thin films
D. Peligrad, B. Nebendahl, M. Mehring, A. Duľcić +2 more
200119 citations
Semantic Scholar
Transport and microwave study of superconducting and magnetic RuSr 2 EuCu 2 O 8
M. Požek, A. Duľcić, D. Paar, G. V. M. Williams +1 more
200118 citations Open access
Semantic Scholar
Unconventional charge order in a co-doped high-Tc superconductor
D. Pelc, M. Vuckovic, H. Grafe, S. Baek +1 more
2014Nature Communications17 citations Open access
Semantic Scholar
Magnetic field modulation dependence of zero field microwave response in the high-Tc superconductor YBa2Cu3O6.93
B. Rakvin, M. Požek, M. Paljević, N. Brničević
198917 citations
Semantic Scholar
Magnetization and microwave study of superconducting MgB 2
A. Duľcić, D. Paar, M. Požek, G. Williams +4 more
200116 citations Open access
Semantic Scholar
Magnetic flux inhomogeneity in ceramic YBa2Cu3O7−δ superconductors studied by EPR
B. Rakvin, M. Požek, A. Duľcić
199013 citations
Semantic Scholar
Possible quadrupolar nematic phase in the frustrated spin chain LiCuSbO4: An NMR investigation
Marko Bosiočić, F. Bert, S. Dutton, R. Cava +3 more
201711 citations Open access
Semantic Scholar
Coherence lengths and anisotropy in MgB 2 superconductor
A. Duľcić, M. Požek, D. Paar, E. Choi +3 more
200211 citations Open access
Semantic Scholar
Dynamic measurements of flux creep and flow in YBa2Cu3O7−δ single crystals
M. Požek, I. Ukrainczyk, B. Rakvin, A. Duľcić
199111 citations Open access
Semantic Scholar
Upper critical field, penetration depth, and depinning frequency of the high-temperature superconductor LaFeAsO0.9F0.1 studied by microwave surface impedance
A. Narduzzo, M. S. Grbić, M. Požek, A. Duľcić +9 more
200810 citations Open access
Semantic Scholar
Uniaxial Strain Control of Bulk Ferromagnetism in Rare-Earth Titanates.
A. Najev, S. Hameed, D. Gautreau, Z. Wang +6 more
2021Physical Review Letters9 citations Open access
Semantic Scholar
Mechanism of metallization and superconductivity suppression in YBa2(Cu0.97 Zn0.03)3 O6.92 revealed by 67Zn NQR
D. Pelc, M. Požek, V. Despoja, D. Sunko
20149 citations Open access
Semantic Scholar
Cu nuclear magnetic resonance study of charge and spin stripe order in La1.875Ba0.125CuO4
D. Pelc, H. Grafe, G. Gu, M. Požek
20168 citations Open access
Semantic Scholar
Microwave study of magnetic field penetration parallel to thin niobium films
M. S. Grbić, D. Janjušević, M. Požek, A. Duľcić +1 more
20078 citations
Semantic Scholar
Singlet state formation and its impact on the magnetic structure in the tetramer system SeCuO3
Tonči Cvitanić, Vinko Šurija, Krunoslav Prša, O. Zaharko +9 more
2018Physical review B7 citations Open access
Semantic Scholar
O-17-NMR Knight shift study of the interplay between superconductivity and pseudogap in (CaxLa1-x)(Ba1.75-xLa0.25+x)Cu3Oy
Tonči Cvitanić, D. Pelc, M. Požek, Eran Amit +1 more
20147 citations Open access
Semantic Scholar
Local field distribution of the vortex lattice near the surface of type-II superconductors magnetic resonance lineshapes
M. Požek, H. Habermeier, A. Maier, M. Mehring
19966 citations
Semantic Scholar
Effects of Sr and Zn Doping on the Metallicity and Superconductivity of LSCO and YBCO
P. Lazić, D. Pelc, M. Požek, V. Despoja +1 more
20155 citations
Semantic Scholar
Solid-state NMR/NQR and first-principles study of two niobium halide cluster compounds.
B. Perić, R. Gautier, Chris J. Pickard, M. Bosiočić +2 more
2014Solid State Nuclear Magnetic Resonance5 citations
Semantic Scholar
NMR relaxometric properties and cytotoxicity of Gd2O3 nanoparticle suspensions in an organic liquid
B. Babić-Stojić, V. Jokanovic, D. Milivojević, M. Požek +4 more
2014Journal of nanoparticle research5 citations
Semantic Scholar
Contactless measurement of nonlinear conductivity in the radio-frequency range.
Marija Došlić, D. Pelc, M. Požek
2014Review of Scientific Instruments4 citations Open access
Semantic Scholar
Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn
M. Požek, I. Kupčić, A. Duľcić, A. Hamzić +4 more
20074 citations Open access
Semantic Scholar
High-Tc phase stabilization in BiCaSrCuO systems by lead doping☆
N. Brničević, P. Planinić, J. Veselić, M. Ćurić +8 more
19894 citations
Semantic Scholar
Stabilization of orthorhombic Ba2YCu3O7 − δ phase by the 5a group transition metal elements
N. Brničević, L. Tušek-Boz̆ić, P. Planinić, S. Popović +7 more
19903 citations
Semantic Scholar
Hyperfine magnetic field in ferromagnetic graphite
J. C. C. Freitas, W. Scopel, W. Paz, L. V. Bernardes +6 more
20142 citations Open access
Semantic Scholar
Mixed state conductivity of thin niobium films in perpendicular magnetic fields
M. Požek, M. S. Grbić, D. Janjušević, A. Duľcić +2 more
20072 citations
Semantic Scholar
Magnetotransport of lanthanum doped RuSr2GdCu2O8 – the role of gadolinium
M. Požek, A. Duľcić, Amir Hamzić, Mario Basletić +3 more
20061 citations Open access
Semantic Scholar
Anisotropy in MgB2 thin film studied by magnetic field dependent complex microwave conductivity
A. Duľcić, M. Požek, D. Paar, E. Choi +3 more
20041 citations
Semantic Scholar
Microwave absorption in high-Tc superconductors at high magnetic fields
M. Požek, I. Ukrainczyk, A. Duľcić
19951 citations
Semantic Scholar
Magnetic resonance study of rare-earth titanates
A. Najev, S. Hameed, A. Alfonsov, J. Joe +4 more
2022Physical review B0 citations Open access
Semantic Scholar
Singlet state formation and its impact on the magnetic structure in the tetramer system $\mathbf {SeCuO_3}$
Tonči Cvitanić, V. Šurija, K. Prša, O. Zaharko +9 more
20200 citations
Semantic Scholar

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