Site-selective $^{63}$Cu NMR study of the vortex cores of Tl$_{2}$Ba$_{2}$CuO$_{6+δ}$

Y. Itoh; C. Michioka; K. Yoshimura; A. Hayashi; Y. Ueda

doi:10.1016/j.jpcs.2007.08.022

paper

Site-selective $^{63}$ Cu NMR study of the vortex cores of Tl $_{2}$ Ba $_{2}$ CuO $_{6 + δ}$

arXiv:cond-mat/0702394 · doi:10.1016/j.jpcs.2007.08.022

Abstract

We report site-selective $^{63}$ Cu NMR studies of the vortex core states of an overdoped Tl $_{2}$ Ba $_{2}$ CuO $_{6 + δ}$ with $T_{c}$ = 85 K. We observed a relatively high density of low-energy quasi-particle excitations at the vortex cores in a magnetic field of 7.4847 T along the c axis, in contrast to YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ .

arXiv comment5 pages, 6 figures, submitted to J. Phys. Chem. Solids (QuB2006, Tokai)

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Imaging the Effects of Individual Zinc Impurity Atoms on Superconductivity in Bi2Sr2CaCu2O8+delta
Quasiparticle excitation in and around the vortex core of underdoped YBa_2Cu_4O_8 studied by site-selective NMR
Zn-Neighbor Cu NQR in Zn-Substituted YBa2Cu3O7-d and YBa2Cu4O8
Site-selective nuclear magnetic relaxation time in a superconducting vortex state
Vortex State of Tl $_{2}$ Ba $_{2}$ CuO $_{6 + δ}$ via $^{205}$ Tl NMR at 2 Tesla
Zeeman Perturbed $^{63}$ Cu Nuclear Quadrupole Resonance Study of the Vortex State of YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$

Site-selective 63Cu NMR study of the vortex cores of Tl2​Ba2​CuO6+δ​

Abstract

References in corpus (6)

Site-selective $^{63}$ Cu NMR study of the vortex cores of Tl $_{2}$ Ba $_{2}$ CuO $_{6 + δ}$