eng Science and Education Publishing Physics and Materials Chemistry 2372-7101 2018-07-19 5 1 1 3 10.12691/pmc-5-1-1 PMC2018511 article Yakinci M.E. 1 Ucar E. erkanucar7@gmail.com 2 Iskenderun Teknik Universitesi, Muhendislik Fakultesi, Doga Bilimleri Bolumu, 31200, Hatay, Turkey Inonu Universitesi, Fen Edebiyat Fakultesi, Fizik Bolumu, 44280 ĨC Malatya, Turkey In this study, static and dynamic of vortex in Y1Ba2Cu3O7-δ system have been investigated depending on the magnetic field and temperature. The Y1Ba2Cu3O7-δ samples were prepared using conventional solid-state reaction technique at two different sintering temperatures (900, 920°C). Magnetic fields dependence of the magnetic moments in the Y1Ba2Cu3O7-Ħ single crystal M-H measurements were carried out for different temperatures (10, 20 and 30 K). Temperature dependence of the magnetic moments in the Y1Ba2Cu3O7-Ħ single crystal were investigated by applying constant 500 Oe magnetic field. Vortex lattice thermal fluctuations, magnetic fields and random pinning favour a liquid or a disordered glassy vortex state. The non-equilibrium states contain several types of plastic and elastic motion. http://pubs.sciepub.com/pmc/5/1/1/pmc-5-1-1.pdf Y₁Ba₂Cu₃O_7-Ħ vortex superconductivity magnetic fiel pinning centers