210 citations · 369 across the 4 of their papers we have counts for
4 papers
Heat transport by lattice and spin excitations in the spin chain compounds SrCuO_2 and Sr_2CuO_3
A. V. Sologubenko, K. Gianno, H. R. Ott +2
We present the results of measurements of the thermal conductivity of the quasi one-dimensional spin S=1/2 chain compound SrCuO_2 in the temperature range between 0.4 and 300 K alo…
Thermal conductivity and specific heat of the linear chain cuprate SrCuO: Evidence for thermal transport via spinons
A. V. Sologubenko, E. Felder, K. Gianno +3
We report measurements of the specific heat and the thermal conductivity of the model Heisenberg spin-1/2 chain cuprate SrCuO at low temperatures. In addition to a near…
Precision microwave dielectric and magnetic susceptibility measurements of correlated electronic materials using superconducting cavities
Z. Zhai, C. Kusko, N. Hakim +1
We analyze microwave cavity perturbation methods, and show that the technique is an excellent, precision method to study the dynamic magnetic and dielectric response in the f…
Observation of spin freezing and relaxation at microwave frequencies in the spin ladder compound
Z. Zhai, P. V. Patanjali, N. Hakim +5
We report the observation of a frequency () and temperature (T) -dependent loss peak in and accompanying dispersion in from microwave (2-18GHz) measurements of the co…