R. Johnson

activity

20082023

most citedGiant improper ferroelectricity in the ferroaxial magnet CaMn7O12

296 citations · 1.7k across the 40 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

cond-mat.str-el2022★ 9 cited

Strain control of a bandwidth-driven spin reorientation in Ca $_{3}$ Ru $_{2}$ O $_{7}$

C. D. Dashwood, A. H. Walker, M. P. Kwasigroch +14

The layered-ruthenate family of materials possess an intricate interplay of structural, electronic and magnetic degrees of freedom that yields a plethora of delicately balanced gro…

cond-mat.str-el2022

The magnetic structure and field dependence of the cycloid phase mediating the spin reorientation transition in Ca $_{3}$ Ru $_{2}$ O $_{7}$

Q. Faure, C. D. Dashwood, C. V. Colin +6

We report a comprehensive experimental investigation of the magnetic structure of the cycloidal phase in Ca $_{3}$ Ru $_{2}$ O $_{7}$ , which mediates the spin reorientation transition, and es…

cond-mat.str-el2022★ 7 cited

Neutron diffraction in MnSb2O6: Magnetic and structural domains in a helicoidal polar magnet with coupled chiralities

E. Chan, J. Pásztorová, R. D. Johnson +10

MnSb $_{2}$ O $_{6}$ is based on the structural chiral $P$ 321 space group #150 where the magnetic Mn $^{2 +}$ moments ( $S = 5/2$ , $L \approx 0$ ) order antiferromagnetically at $T_\mathrm{N…

Strain control of a bandwidth-driven spin reorientation in Ca3​Ru2​O7​

The magnetic structure and field dependence of the cycloid phase mediating the spin reorientation transition in Ca3​Ru2​O7​

Neutron diffraction in MnSb2O6: Magnetic and structural domains in a helicoidal polar magnet with coupled chiralities

Strain control of a bandwidth-driven spin reorientation in Ca $_{3}$ Ru $_{2}$ O $_{7}$

The magnetic structure and field dependence of the cycloid phase mediating the spin reorientation transition in Ca $_{3}$ Ru $_{2}$ O $_{7}$