Characteristics of impurity-induced pseudogap

•We have studied characteristics of the pseudogap states of Co substituted Bi2212 crystals used by STM/STS.•The pseudogap of Co 4% samples have temperature dependence.•We observed a disappearance of a 4a periodic modulation and a development of 1D modulation in the DOS.•An intimate relation between...

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Veröffentlicht in:	Physica. C, Superconductivity Superconductivity, 2016-05, Vol.524, p.28-30
Hauptverfasser:	Numata, Yoshinori, Uto, Tatsuro, Matuda, Azusa
Format:	Artikel
Sprache:	eng
Schlagworte:	Bi2212 COPPER OXIDE Cuprates Density of states High-Tc Impurities Impurity effect Modulation SINGLE CRYSTALS Spatial distribution STM/STS SUPERCONDUCTIVITY SUPERCONDUCTORS Temperature dependence
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