Publications (4)
{Rearrangement of the antiferromagnetic ordering at high magnetic fields in SmFeAsO and SmFeAsOF single crystals
S. Weyeneth, P. J. W. Moll, R. Puzniak +11
The low-temperature antiferromagnetic state of the Sm-ions in both nonsuperconducting SmFeAsO and superconducting SmFeAsOF single crystals was studied by magnetic t…
Bose-Einstein Condensation of Triplons in Ba3Cr2O8
A. A. Aczel, Y. Kohama, M. Jaime +5
By performing heat capacity, magnetocaloric effect, torque magnetometry and force magnetometry measurements up to 33 T, we have mapped out the T-H phase diagram of the S = 1/2 spin…
Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
L. Huang, S. M. Soskin, I. A. Khovanov +3
Mechanical resonators are widely used as precision clocks and sensitive detectors that rely on the stability of their eigenfrequencies. The phase noise is determined by different f…
Wilson ratio of a Tomonaga-Luttinger liquid in a spin-1/2 Heisenberg ladder
K. Ninios, Tao Hong, T. Manabe +6
Using micromechanical force magnetometry, we have measured the magnetization of the strong-leg spin-1/2 ladder compound (CHN)CuBr at temperatures down to 45 mK.…