Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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Institution Author: search.filters.institutionAuthor.Özyüzer, LütfiSubject: search.filters.subject.Scanning tunneling microscopy

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  • Article
    Investigation of the Tunneling Spectra in Hgbr2-Intercalated Bi-2212 Single Crystals Below and Above Tc
    (Elsevier Ltd., 2007) Kurter, Cihan; Özyüzer, Lütfi; Özyüzer, Lütfi; Hinks, David G.; Gray, Kenneth E.; 04.05. Department of Pyhsics; 04. Faculty of Science; 01. Izmir Institute of Technology
    Interlayer tunneling spectroscopy measurements were performed on mesa arrays of Bi-2212 single crystals, intercalated with HgBr2. Tunneling conductances were obtained over a wide temperature range to examine the spectral features, especially the behavior of the quasiparticle peaks corresponding to superconducting energy gaps (SGs). Experimental spectra showed that gap-like features are still present even for the temperatures far above the transition temperature, Tc. This evidence is consistent with the idea that the SG evolves into a pseudogap above Tc for HgBr2-intercalated Bi-2212 single crystals.