15 citations · 15 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2013★ 15 cited
Phonon anomalies and lattice dynamics in superconducting oxychlorides CaCuOCl
Matteo D'Astuto, Ikuya Yamada, Paola Giura +6
We present a comprehensive study of the phonon dispersion in an underdoped, superconducting CaCuOCl crystal. We interpret the results using lattice dynamical calcul…
cond-mat.supr-con2013
Cu NQR and NMR Studies of Optimally Doped Ca2-xNaxCuO2Cl2
Y. Itoh, T. Machi, I. Yamada +2
We report on Cu nuclear quadrupole resonance (NQR) and NMR studies of an optimally hole-doped superconductor Ca2-xNaxCuO2Cl2 (Tc ~ 28 K for x ~ 0.2). In spite of robust oxygen comp…
cond-mat.supr-con2009
Coherence factors in a high-Tc cuprate probed by quasi-particle scattering off vortices
T. Hanaguri, Y. Kohsaka, M. Ono +7
Coherence factors are a hallmark of superconductivity as a pair-condensation phenomenon. When electrons pair, quasi-particles develop an acute sensitivity to different types of sca…