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

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2 papers · 1 filter

cond-mat.supr-con2016★ 10 cited

Commensurate lattice distortion in the layered titanium oxypnictides Na $_{2}$ Ti $_{2} P n_{2}$ O ( $P n =$ As, Sb) determined by X-ray diffraction

N. R. Davies, R. D. Johnson, A. J. Princep +12

We report single crystal X-ray diffraction measurements on Na $_{2}$ Ti $_{2} P n_{2}$ O ( $P n$ = As, Sb) which reveal a charge superstructure that appears below the density wave transition…

cond-mat.supr-con2014★ 6 cited

Fermi surface of IrTe2 in the valence-bond state as determined by quantum oscillations

S. F. Blake, M. D. Watson, A. McCollam +11

We report the observation of the de Haas-van Alphen effect in IrTe2 measured using torque magnetometry at low temperatures down to 0.4 K and in high magnetic fields up to 33T. IrTe…

Commensurate lattice distortion in the layered titanium oxypnictides Na2​Ti2​Pn2​O (Pn= As, Sb) determined by X-ray diffraction

Fermi surface of IrTe2 in the valence-bond state as determined by quantum oscillations

Commensurate lattice distortion in the layered titanium oxypnictides Na $_{2}$ Ti $_{2} P n_{2}$ O ( $P n =$ As, Sb) determined by X-ray diffraction