171 citations · 721 across the 27 of their papers we have counts for
Showing 2007Show all
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cond-mat.str-el2007★ 11 cited
Orbital and Spin Excitations in Cobalt Oxide
Z. Yamani, W. J. L. Buyers, R. A. Cowley +1
By means of neutron scattering we have determined new branches of magnetic excitations in orbitally active CoO (TN=290 K) up to 15 THz and for temperatures from 6 K to 450 K. Data…
cond-mat.supr-con2007★ 24 cited
Evidence for decay of spin-waves above the pseudogap in underdoped YBa2Cu3O6.35
C. Stock, R. A. Cowley, W. J. L. Buyers +7
The magnetic spectrum at high-energies in heavily underdoped YBaCuO (T=18 K) has been determined throughout the Brillouin zone. At low-energy the scatter…
cond-mat.supr-con2007★ 4 cited
Quantum phase transitions in magnetism and superconductivity: emergent spin topology seen with neutrons
W. J. L. Buyers, C. Stock, Z. Yamani +7
Magnetic spins and charges interact strongly in high-temperature superconductors. New physics emerges as layers of copper oxide are tuned towards the boundary of the superconductin…