Origin of magnetic anisotropy in the spin ladder compound (C5H12N)2CuBr4
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DOI: 10.1103/physrevb.100.144406
Abstract: The $S=1/2$ spin ladder compound (C$_5$H$_{12}$N)$_2$CuBr$_4$ (BPCB) is studied by means of high-resolution inelastic neutron scattering. In agreement with previous studies we find a band of triplet excitations with a spin gap of $\sim0.8$~meV and… read more here.
Keywords: spin; spin ladder; ladder compound; magnetic anisotropy ... See more keywords
Linear nonsaturating magnetoresistance in the Nowotny chimney ladder compound Ru2Sn3
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DOI: 10.1103/physrevb.101.205123
Abstract: We present magnetoresistivity measurements in high-quality single crystals of the Nowotny chimney ladder compound Ru$_2$Sn$_3$. We find a linear and nonsaturating magnetoresistance up to 20 T. The magnetoresistance changes with the magnetic field orientation at… read more here.
Keywords: linear nonsaturating; nowotny chimney; chimney ladder; ladder compound ... See more keywords
Interplay of magnetism and superconductivity in the compressed Fe-ladder compound BaFe 2 Se 3
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DOI: 10.1103/physrevb.95.241109
Abstract: High pressure resistance, susceptibility, and Fe $K\ensuremath{\beta}$ x-ray emission spectroscopy measurements were performed on Fe-ladder compound ${\mathrm{BaFe}}_{2}{\mathrm{Se}}_{3}$. Pressure-induced superconductivity was observed which is similar to the previously reported superconductivity in the ${\mathrm{BaFe}}_{2}{\mathrm{S}}_{3}$ samples. The slope… read more here.
Keywords: pressure; ladder compound; mathrm; bafe mathrm ... See more keywords