300 citations · 2.7k across the 72 of their papers we have counts for
8 papers · 1 filter
Separation of magnetic and superconducting behaviour in YBCO6.33 (Tc=8.4 K)
Zahra Yamani, W. J. L. Buyers, F. Wang +11
Neutron scattering from high-quality YBa2Cu3O6.33 (YBCO6.33) single crystals with a Tc of 8.4 K shows no evidence of a coexistence of superconductivity with long-range antiferromag…
Neutron Scattering Evidence for a Periodically-Modulated Superconducting Phase in the Underdoped Cuprate LaBaCuO
Zhijun Xu, C. Stock, Songxue Chi +4
The role of antiferromagnetic spin correlations in high-temperature superconductors remains a matter of debate. We present inelastic neutron scattering evidence that gapless spin f…
Magnetic-crystallographic phase diagram of superconducting parent compound FeTe
Efrain E. Rodriguez, Chris Stock, Pawel Zajdel +4
hrough neutron diffraction experiments, including spin-polarized measurements, we find a collinear incommensurate spin-density wave with propagation vector ($0.4481…
Interstitial iron tuning of the spin fluctuations in Fe1+xTe
C. Stock, E. E. Rodriguez, P. Zavalij +2
Using neutron inelastic scattering, we investigate the low-energy spin fluctuations in Fe1+xTe as a function of both temperature and interstitial iron concentration. For Fe1.057(7)…
Interstitial Iron Controlled Superconductivity in Fe1+xTe0.7Se0.3
E. E. Rodriguez, C. Stock, P-Y Hsieh +3
The superconducting series, Fe(Te,Se), has a complex structural and magnetic phase diagram that is dependent on composition and occupancy of a secondary interstitial Fe site. In th…
Spin dynamics near the critical doping in weakly-superconducting underdoped YBa2Cu3O6.35 (Tc=18K)
C. Stock, W. J. L. Buyers, Z. Yamani +5
Using neutron scattering we have determined the magnetic structure and fluctuations in the YBa2Cu3O6.35 superconductor (Tc=18 K). The long-range ordered collinear spins of the insu…
Magnetic neutron scattering in hole doped cuprate superconductors
R. J. Birgeneau, C. Stock, J. M. Tranquada +1
A review is presented of the static and dynamic magnetic properties of hole-doped cuprate superconductors measured with neutron scattering. A wide variety of experiments are descri…
Dynamic Stripes and Resonance in the Superconducting and Normal Phases of YBa2Cu3O6.5 Ortho-II Superconductor
C. Stock, W. J. L. Buyers, R. Liang +5
We describe the relation between spin fluctuations and superconductivity in a highly-ordered sample of YBaCu3O6.5 using both polarized and unpolarized neutron inelastic scattering.…