High-Resolution Scanning Tunneling Spectroscopy of Vortex Cores in Inhomogeneous Electronic States of Bi2Sr2CaCu2Ox

We studied electronic states in vortex cores of slightly overdoped Bi 2 Sr 2 CaCu 2 O x by scanning tunneling spectroscopy. We have found that they have stripe structures with a $4a_{0}$ width extending along the Cu--O bond directions. Vortex core states are observed as two peaks at particle--hole s...

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Veröffentlicht in:	Journal of the Physical Society of Japan 2013-08, Vol.82 (8), p.083706-083706-5
Hauptverfasser:	Yoshizawa, Shunsuke, Koseki, Taiji, Matsuba, Ken, Mochiku, Takashi, Hirata, Kazuto, Nishida, Nobuhiko
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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