39 citations · 68 across the 5 of their papers we have counts for
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cond-mat.supr-con2008★ 10 cited
Fermi-surface induced modulation in an optimally doped YBCO superconductor
Xuerong Liu, Zahirul Islam, Sunil K. Sinha +4
We have observed a Fermi-surface (FS) induced lattice modulation in a YBCO superconductor with a wavevector along CuO chains, {\it i.e.} =(0,,0). The value of $δ\sim0…
cond-mat.supr-con2003★ 39 cited
A 4-unit-cell superstructure in optimally doped YBa2Cu3O6.92 superconductor
Zahirul Islam, X. Liu, S. K. Sinha +8
Using high-energy diffraction we show that a 4-unit-cell superstructure, q0=(1/4,0,0), along the shorter Cu-Cu bonds coexists with superconductivity in optimally doped YBCO. A comp…