Publications (46)
Electric field switching of antiferromagnetic domains in YMn2O5: a probe of the multiferroic mechanism
P. G. Radaelli, L. C. Chapon, A. Daoud-Aladine +5
Cu3Nb2O8: a multiferroic with chiral coupling to the crystal structure
R. D. Johnson, Sunil Nair, L. C. Chapon +5
Structural phase transition and magnetism in hexagonal srmno
A. Daoud-Aladine, C. Martin, L. C. Chapon +4
Magneto-orbital helices and multiferroicity
N. J. Perks, R. D. Johnson, C. Martin +2
Competing magnetic interactions in the extended Kagome system YBaCo4O7
L. C. Chapon, P. G. Radaelli, H. Zheng +1
CaBaCo$_4$O$_7$ : A ferrimagnetic pyroelectric
R. D. Johnson, K. Cao, P. G. Radaelli
X-ray-induced disordering of the dimerization pattern and apparent low-temperature enhancement of lattice symmetry in spinel CuIr$_2$S$_4$
H. Ishibashi, T. Y. Koo, Y. S. Hor +5
Long Range Charge Ordering in Magnetite Below the Verwey Transition
J. P. Wright, J. P. Attfield, P. G. Radaelli
X-ray imaging and multiferroic coupling of cycloidal magnetic domains in ferroelectric monodomain BiFeO3
R. D. Johnson, P. Barone, A. Bombardi +6
Crystal and magnetic structure of (La0.70Ca0.30)(CryMn1-y)O3: a neutron powder diffraction study
L. Capogna, A. Martinelli, M. G. Francesconi +7
Symmetry constraints on the electrical polarization in novel multiferroic materials
P. G. Radaelli, L. C. Chapon
Orbital ordering promotes weakly-interacting S=1/2 dimers in the triangular lattice compound Sr3Cr2O8
L. C. Chapon, C. Stock, P. G. Radaelli +1
The commensurate phase of multiferroic HoMn2O5 studied by X-ray magnetic scattering
G. Beutier, A. Bombardi, C. Vecchini +4
Orbital degeneracy removed by charge order in triangular antiferromagnet AgNiO2
E. Wawrzynska, R. Coldea, E. M. Wheeler +6
Magnetoelastic coupling across the metamagnetic transition in Ca$_{2-x}$Sr$_x$RuO$_4$ (0.2 < x < 0.5)
J. Baier, P. Steffens, O. Schumann +11
Universal magneto-orbital ordering in the divalent $A$-site quadruple perovskite manganites $A$Mn$_7$O$_{12}$ ($A$ = Ca, Sr, Cd, and Pb)
R. D. Johnson, D. D. Khalyavin, P. Manuel +4
Spin waves and revised crystal structure of honeycomb iridate Na2IrO3
S. K. Choi, R. Coldea, A. N. Kolmogorov +11
Temperature-induced barium de-trapping from a double-well potential in Ba6Ge25
M. Schmidt, P. G. Radaelli, M. J. Gutmann +3
Local Atomic Strain in ZnSe(1-x)Te(x) from High Real Space Resolution Neutron Pair Distribution Function Measurements
P. F. Peterson, Th. Proffen, I. -K. Jeong +4
Coherent magneto-elastic domains in multiferroic BiFeO3 films
N. Waterfield Price, R. D. Johnson, W. Saenrang +6
Giant improper ferroelectricity in the ferroaxial magnet CaMn7O12
R. D. Johnson, L. C. Chapon, D. D. Khalyavin +3
One-dimensional magnetic fluctuations in the spin-2 triangular lattice α-NaMnO2
C. Stock, L. C. Chapon, O. Adamopoulos +6
Understanding the insulating phase in CMR manganites: Shortening of the Jahn-Teller long-bond across the phase diagram of La_{1-x} Ca_x Mn O_3
E. S. Bozin, M. Schmidt, A. J. DeConinck +6
Charge disproportionation and collinear magnetic order in the frustrated triangular antiferromagnet AgNiO2
E. Wawrzynska, R. Coldea, E. M. Wheeler +5
Spin structure and magnetic frustration in multiferroic RMn2O5 (R = Tb, Ho, Dy)
G. R. Blake, L. C. Chapon, P. G. Radaelli +4
Electrical switching of magnetic polarity in a multiferroic BiFeO3 device at room temperature
N. Waterfield Price, R. D. Johnson, W. Saenrang +4
The incommensurate magnetic structure of YMn2O5: a stringent test of the multiferroic mechanism
P. G. Radaelli, C. Vecchini, L. C. Chapon +3
Mesoscopic and Microscopic Phase Segregation in Manganese Perovskites
P. G. Radaelli, R. M. Ibberson, D. N. Argyriou +4
Direct observation of charge order in triangular metallic AgNiO2 by single-crystal resonant X-ray scattering
G. L. Pascut, R. Coldea, P. G. Radaelli +5
Non-ferroelectric nature of the conductance hysteresis in CH3NH3PbI3 perovskite-based photovoltaic devices
J. Beilsten-Edmands, G. E. Eperon, R. D. Johnson +2
Multiferroicity and spiral magnetism in FeVO$_4$ with quenched Fe orbital moments
A. Daoud-Aladine, B. Kundys, C. Martin +4
MnSb2O6: A polar magnet with a chiral crystal structure
R. D. Johnson, K. Cao, L. C. Chapon +7
Ferroelectricity induced by acentric spin-density waves in YMn$_2$O$_5$
L. C. Chapon, P. G. Radaelli, G. R. Blake +2
Large Anisotropic Thermal Expansion Anomaly near the Superconducting Transition Temperature in MgB2
J. D. Jorgensen, D. G. Hinks, P. G. Radaelli +2
Structural and magnetic ordering in Pr0.65(CaySr1-y)0.35MnO3: "quantum critical point" versus phase segregation scenarios
G. R. Blake, L. Chapon, P. G. Radaelli +3
"Wigner crystal" and "stripe" models for the magnetic and crystallographic superstructures of La0.333Ca0 .667MnO3
P. G. Radaelli, D. E. Cox, L. Capogna +2
Structural anomalies at the magnetic transition in centrosymmetric BiMnO$_3$
E. Montanari, G. Calestani, L. Righi +4
The structure of intercalated water in superconducting Na$_{0.35}$CoO$_{2}\cdot$1.37D$_{2}$O: Implications for the superconducting phase diagram
D. N. Argyriou, C. J. Milne, N. Aliouane +7
Helical spin-waves, magnetic order, and fluctuations in the langasite compound Ba3NbFe3Si2O14
C. Stock, L. C. Chapon, A. Schneidewind +6
Non-collinear long-range magnetic ordering in HgCr2S4
L. C. Chapon, P. G. Radaelli, Y. S. Hor +2
Polarization memory in the nonpolar magnetic ground state of multiferroic CuFeO2
J. Beilsten-Edmands, S. J. Magorrian, F. R. Foronda +3
Commensurate magnetic structures ofRMn2O5 (R=Y, Ho, Bi) determined by Single-crystal Neutron Diffraction
C. Vecchini L. C. Chapon, P. J. Brown, T. Chatterji +2
Magnetic correlations in YBaCo4O7 probed by single-crystal neutron scattering
P. Manuel, L. C. Chapon, P. G. Radaelli +2
A Neutron diffraction study of multiferroics RMn2O5
P. G. Radaelli, L. C. Chapon
Modulated spin helicity stabilized by incommensurate orbital density waves in a quadruple perovskite manganite
R. D. Johnson, D. D. Khalyavin, P. Manuel +4
Spin singlet formation in MgTi$_2$O$_4$: evidence of a helical dimerization pattern
M. Schmidt, W. Ratcliff, P. G. Radaelli +3