Browsing Physics / Fizik by Author "Özdemir, Mustafa"

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Effect of magnetic field on quasiparticle branches of intrinsic Josephson junctions with ferromagnetic layer

Özyüzer, Lütfi; Özdemir, Mustafa; Kurter, Cihan; Hinks, David G.; Gray, Kenneth E. (Elsevier, 2007-09)

The interlayer tunneling spectroscopy has been performed on micron-sized mesa arrays of HgBr2 intercalated superconducting Bi2212 single crystals. A ferromagnetic multilayer (Au/Co/Au) is deposited on top of the mesas. The ...
Spin polarized and degenerate tunneling spectra in intrinsic Josephson junctions of Bi2212

Özdemir, Mustafa; Özyüzer, Lütfi; Kurter, Cihan (Wiley-VCH Verlag, 2007)

Tunneling characteristics of HgBr2 intercalated superconducting Bi2212 single crystals have been obtained by using 10×10 μm2 intrinsic Josephson junction stacks, so called mesa structures. The spin degenerate current is ...
Spin polarized current injection through HgBr2 intercalated Bi2212 intrinsic josephson junctions

Özyüzer, Lütfi; Kurter, Cihan; Özdemir, Mustafa; Zasadzinski, John F.; Gray, Kenneth E.; Hinks, David G. (IEEE, 2007-06)

To investigate the effect of polarized current on tunneling characteristics of intrinsic Josephson junctions (IJJs), spin-polarized and spin-degenerate current have been injected through the c-axis of HgBr2 intercalated ...