3 papers
cond-mat.str-el2006
Magnetization of undoped 2-leg S = 1/2 spin ladders in La4Sr10Cu24O41
R. Klingeler, I. Hellmann, P. Ribeiro +2
Magnetization data of single crystalline La4Sr10Cu24O41 are presented. In this compound, doped spin chains and undoped spin ladders are realized. The magnetization, at low temperat…
cond-mat.str-el2006★ 124 cited
One- and Two-Triplon Spectra of a Cuprate Ladder
S. Notbohm, P. Ribeiro, B. Lake +12
We have performed inelastic neutron scattering on the near ideal spin-ladder compound La4Sr10Cu24O41, which will serve as a model system for the investigation of doped ladders. A k…
cond-mat.supr-con2006★ 20 cited
Current spinon-holon description of the one-dimensional charge-transfer insulator SrCuO2: Angle-resolved photoemission measurements
A. Koitzsch, S. V. Borisenko, J. Geck +6
We have investigated the low-energy electronic structure of the strongly correlated one-dimensional copper oxide chain compound SrCuO2 by angle resolved photoemission as a function…