Helen Walker

activity

20142021

most citedResonant x-ray spectroscopy of uranium intermetallics at the U

M_{4, 5}

edges

56 citations · 181 across the 6 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

cond-mat.str-el2018★ 15 cited

Anharmonic magnon excitations in noncollinear and charge-ordered RbFe $^{2 +}$ Fe $^{3 +}$ F $_{6}$

M. Songvilay, E. E. Rodriguez, R. Lindsay +4

RbFe $^{2 +}$ Fe $^{3 +}$ F $_{6}$ is an example of a charge ordered antiferromagnet where iron sites, with differing valences, are structurally separated into two interpenetrating sublatti…

cond-mat.str-el2018★ 52 cited

Tuning the $S = 1/2$ square-lattice antiferromagnet Sr $_{2}$ Cu(Te $_{1 - x}$ W $_{x}$ )O $_{6}$ from Néel order to quantum disorder to columnar order

O. Mustonen, S. Vasala, K. P. Schmidt +6

The spin-1/2 square-lattice Heisenberg model is predicted to have a quantum disordered ground state when magnetic frustration is maximized by competing nearest-neighbor $J_{1}$ and n…

Anharmonic magnon excitations in noncollinear and charge-ordered RbFe2+Fe3+F6​

Tuning the S=1/2 square-lattice antiferromagnet Sr2​Cu(Te1−x​Wx​)O6​ from Néel order to quantum disorder to columnar order

Anharmonic magnon excitations in noncollinear and charge-ordered RbFe $^{2 +}$ Fe $^{3 +}$ F $_{6}$

Tuning the $S = 1/2$ square-lattice antiferromagnet Sr $_{2}$ Cu(Te $_{1 - x}$ W $_{x}$ )O $_{6}$ from Néel order to quantum disorder to columnar order