136 citations · 418 across the 11 of their papers we have counts for
4 papers · 1 filter
Non-collinear long-range magnetic ordering in HgCr2S4
L. C. Chapon, P. G. Radaelli, Y. S. Hor +2
The low-temperature magnetic structure of \HG has been studied by high-resolution powder neutron diffraction. Long-range incommensurate magnetic order sets in at T22K with…
Competing magnetic interactions in the extended Kagome system YBaCo4O7
L. C. Chapon, P. G. Radaelli, H. Zheng +1
YBaCo4O7 belongs to a new class of geometrically frustrated magnets like the pyrochlores, in which Co-spins occupy corners of tetrahedra. The structure can be viewed as an alternat…
Ultra-sharp magnetization steps in perovskite manganites
R. Mahendiran, A. Maignan, S. Hebert +5
We report a detailed study of step-like metamagnetic transitions in the magnetization and resistivity of polycrystalline Pr0.5Ca0.5Mn0.95Co0.05O3. The steps have a sudden onset bel…
Low energy spin wave excitations in bilayered magnetic manganite LaSrMnO ()
H. Martinho, C. Rettori, D. L. Huber +2
We have studied the low-temperature behavior of the magnetization and the specific heat of the bilayered perovskite system , for $0.30\leq x\leq 0.…