330 citations · 700 across the 5 of their papers we have counts for
7 papers
Testing the itinerancy of spin dynamics in superconducting Bi2212
Guangyong Xu, G. D. Gu, M. Hucker +4
Much of what we know about the electronic states of high-temperature superconductors is due to photoemission and scanning tunneling spectroscopy studies of the compound Bi2212. The…
Evidence for unusual superconducting correlations coexisting with stripe order in La(1.875)Ba(0.125)CuO(4)
J. M. Tranquada, G. D. Gu, M. Huecker +10
We present new x-ray and neutron scattering measurements of stripe order in La(1.875)Ba(0.125)CuO(4), along with low-field susceptibility, thermal conductivity, and specific heat d…
Large Bi-2212 single crystal growth by the floating-zone technique
J. S. Wen, Z. J. Xu, G. Y. Xu +3
Effects of the growth velocity on the crystal growth behavior of Bi_2Sr_2Ca_1Cu_2O_x (Bi-2212) have been studied by floating zone technique. The results show that a necessary condi…
Two-Dimensional Superconducting Fluctuations in Stripe-Ordered La(1.875)Ba(0.125)CuO(4)
Q. Li, M. Huecker, G. D. Gu +2
Recent spectroscopic observations of a d-wave-like gap in stripe-ordered La(2-x)Ba(x)CuO(4) with x=1/8 have led us to critically analyze the anisotropic transport and magnetization…
Robust charge stripe order under high electric fields in Nd1.67Sr0.33NiO4
M. Huecker, M. v. Zimmermann, G. D. Gu
The influence of high electric fields on the charge stripe order in Nd1.67Sr0.33NiO4 was studied by means of simultaneous hard x-ray diffraction and electrical transport experiment…
Oxygen and Strontium Codoping of La2NiO4: Room Temperature Phase Diagrams
M. Huecker, K. Chung, M. Chand +3
We present a detailed room temperature x-ray powder diffraction study on La2-xSrxNiO4+d with 0<=x<=0.12 and 0<=d<=0.13. For x=0.02, 0.04 and 0.06 the oxygen content phase diagrams…