activity
20042009
most citedTuning competing orders in La2-xSrxCuO4 cuprate superconductors by the application of an external magnetic field

140 citations · 457 across the 5 of their papers we have counts for

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Showing 2008Show all

2 papers · 1 filter

cond-mat.str-el2008★ 120 cited

Direct Observation of Magnon Fractionalization in the Quantum Spin Ladder

B. Thielemann, Ch. Rüegg, H. M. Rønnow +12

We measure by inelastic neutron scattering the spin excitation spectra as a function of applied magnetic field in the quantum spin-ladder material (C5H12N)2CuBr4. Discrete magnon m…

cond-mat.str-el2008★ 93 cited

Field-Controlled Magnetic Order in the Quantum Spin-Ladder System (Hpip)2CuBr4

B. Thielemann, Ch. Rüegg, K. Kiefer +18

Neutron diffraction is used to investigate the field-induced, antiferromagnetically ordered state in the two-leg spin-ladder material (Hpip)2CuBr4. This "classical" phase, a conseq…