93 citations · 151 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2011★ 93 cited
Quantum spin liquid in frustrated one dimensional LiCuSbO4
S. E. Dutton, M. Kumar, M. Mourigal +8
A quantum magnet, LiCuSbO4, with chains of edge-sharing S = 1/2 CuO6 octahedra is reported. While the Curie-Weiss constant is ferromagnetic, θ= 30 K, no phase transition or spin fr…
cond-mat.str-el2010★ 3 cited
1:1 alkali-TCNQ salts and the bond order wave (BOW) phase of half-filled linear Hubbard-type models
Z G. Soos, M. Kumar, S. Ramasesha +1
The bond order wave (BOW) phase of half-filled linear Hubbard-type models is narrow and difficult to characterize aside from a few ground state properties. The BOW phase of a frust…
cond-mat.supr-con2008★ 55 cited
Effect of pressure on the magnetostructural transition in SrFe2As2
M. Kumar, M. Nicklas, A. Jesche +7
We present a systematic pressure study of poly- and single crystalline SrFe2As2 by electrical resistivity and X-ray diffraction measurements. SrFe2As2 exhibits a structural phase t…