Publications (114)
Electric field control of chiral magnetic domains in the high-temperature multiferroic CuO
P. Babkevich, A. Poole, R. D. Johnson +3
Doping Dependence of Collective Spin and Orbital Excitations in Spin 1 Quantum Antiferromagnet La$_{2-x}$Sr$_x$NiO$_4$ Observed by X-rays
G. Fabbris, D. Meyers, L. Xu +14
Spin excitations in stripe-ordered La2-xSrxNiO4 (x=0.275 and 1/3)
A. T. Boothroyd, P. G. Freeman, D. Prabhakaran +5
Spin reorientation transition in the incommensurate stripe-ordered phase of La3/2Sr1/2NiO4
P. G. Freeman, A. T. boothroyd, D. Prabhakaran +2
Spin Dynamics of Half-Doped La3/2Sr1/2NiO4
P. G. Freeman, A. T. Boothroyd, D. Prabhakaran +3
Partial magnetization plateau emerging from a quantum spin ice state in Tb2Ti2O7
P. J. Baker, M. J. Matthews, S. R. Giblin +3
Direct evidence for charge stripes in a layered cobalt oxide
P. Babkevich, P. G. Freeman, M. Enderle +2
Dynamic fields in the partial magnetization plateau of Ca3Co2O6
P. J. Baker, J. S. Lord, D. Prabhakaran
Probing magnetic order in LiMPO4, M = Ni, Co, Fe and lithium diffusion in LixFePO4
P. J. Baker, I. Franke, F. L. Pratt +4
Divacancy superstructures in thermoelectric calcium-doped sodium cobaltate
D. G. Porter, M. Roger, M. J. Gutmann +5
Memory effects and magnetic relaxation in single-crystalline La$_{0.9}$Sr$_{0.1}$CoO$_3$
N. Khan, P. Mandal, D. Prabhakaran
Tuning order-by-disorder multiferroicity in CuO by doping
J. Hellsvik, M. Balestieri, T. Usui +8
X-ray Resonant Scattering Study of the Order Parameters in Multiferroic TbMnO$_3$
D. Mannix, D. F. McMorrow, R. A. Ewings +7
Direct observation of orbital ordering in La$_{0.5}$Sr$_{1.5}$MnO$_4$ using soft x-ray diffraction
S. B. Wilkins, P. D. Spencer, P. D. Hatton +4
Linear magnetoresistance caused by mobility fluctuations in the n-doped Cd3As2
A. Narayanan, M. D. Watson, S. F. Blake +10
Spin correlations among the charge carriers in an ordered stripe phase
A. T. Boothroyd, P. G. Freeman, D. Prabhakaran +4
Magnetic and electronic structure of the layered rare-earth pnictide EuCd$_2$Sb$_2$
J. -R. Soh, C. Donnerer, K. M. Hughes +4
Evidence of quantum dimer excitations in Sr$_3$Ir$_2$O$_7$
M. Moretti Sala, V. Schnells, S. Boseggia +12
Magnetic phase diagram of La$_{2-x}$Sr$_{x}$CoO$_{4}$ revised using muon-spin relaxation
R. C. Williams, F. Xiao, T. Lancaster +10
High temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
M. J. Matthews, C. Castelnovo, R. Moessner +3
Magnetic ground state and magnon-phonon interaction in multiferroic h-YMnO$_3$
S. L. Holm, A. Kreisel, T. K. Schäffer +14
Critical exponents and irreversibility lines of La$_{0.9}$Sr$_{0.1}$CoO$_3$ single crystal
N. Khan, A. Midya, P. Mandal +1
Femtosecond dynamics of the collinear-to-spiral antiferromagnetic phase transition in CuO
S. L. Johnson, R. A. de Souza, U. Staub +22
Orbital Bi-Stripes in High Doped Bilayer Manganites
T. A. W. Beale, P. D. Spencer, P. D. Hatton +5
Development of the Magnetic Excitations of Charge-Stripe Ordered La(2-x)Sr(x)NiO(4) on Doping Towards Checkerboard Charge Order
P. G. Freeman, S. R. Giblin, K. Hradil +2
Tracking a hysteretic and disorder-broadened phase transition via the electromagnon response in improper ferroelectrics
C. D. W. Mosley, D. Prabhakaran, J. Lloyd-Hughes
Femtoscale magnetically induced lattice distortions in multiferroic TbMnO3
H. C. Walker, F. Fabrizi, L. Paolasini +5
Neutron scattering measurements of $dd$ and spin-orbit excitations below the Mott-Hubbard gap in CoO
R. A. Cowley, W. J. L. Buyers, C. Stock +4
Mechanism of spin crossover in LaCoO3 resolved by shape magnetostriction in pulsed magnetic fields
M. Rotter, Z. -S. Wang, A. T. Boothroyd +3
Three-Dimensional Spin Fluctuations in Na0.75CoO2
L. M. Helme, A. T. Boothroyd, R. Coldea +4
Magnetic order and dynamics of the charge-ordered antiferromagnet La1.5Sr0.5CoO4
L. M. Helme, A. T. Boothroyd, R. Coldea +7
Persistent dynamics in the S=1/2 quasi-one-dimensional chain compound Rb4Cu(MoO4)3 probed with muon-spin relaxation
T. Lancaster, P. J. Baker, F. L. Pratt +3
Ferromagnetic Excitations in La$_{0.82}$Sr$_{0.18}$CoO$_{3}$ Observed Using Neutron Inelastic Scattering
R. A. Ewings, P. G. Freeman, M. Enderle +3
Thermodynamic and magnetic properties of the layered triangular magnet NaNiO2
P. J. Baker, T. Lancaster, S. J. Blundell +4
Stripe disorder and dynamics in the hole-doped antiferromagnetic insulator La5/3Sr1/3CoO4
T. Lancaster, S. R. Giblin, G. Allodi +11
Experimental Proof of a Magnetic Coulomb Phase
Tom Fennell, P. P. Deen, A. R. Wildes +6
Spin dynamics in stripe-ordered La5/3Sr1/3NiO4
A. T. Boothroyd, D. Prabhakaran, P. G. Freeman +4
The kagome staircase compounds Ni$_{3}$V$_{2}$O$_{8}$ and Co$_{3}$V$_{2}$O$_{8}$ studied with implanted muons
T. Lancaster, S. J. Blundell, P. J. Baker +3
Magnetodielectric and spin-lattice coupling in quasi 1D Ising spin chain CoNb$_{2}$O$_{6}$
M. Nandi, D. Prabhakaran, P. Mandal
An x-ray diffraction study of the temperature-induced structural phase transitions in SmVO3
R. D. Johnson, C. C. Tang, I. R. Evans +7
Crystal field states of Tb3+ in the pyrochlore spin liquid Tb2Ti2O7 from neutron spectroscopy
A. J. Princep, H. C. Walker, D. T. Adroja +2
Magnetic Studies of Polycrystalline and Single-Crystal NaxCoO2
D. Prabhakaran, A. T. Boothroyd, R. Coldea +2
Polarization memory in the nonpolar magnetic ground state of multiferroic CuFeO2
J. Beilsten-Edmands, S. J. Magorrian, F. R. Foronda +3
The Temperature Evolution of the Out-of-Plane Correlation Lengths of Charge-Stripe Ordered La(1.725)Sr(0.275)NiO(4)
P. G. Freeman, N. B. Christensen, D. Prabhakaran +1
Patterning of sodium ions and the control of electrons in sodium cobaltate
M. Roger, D. J. P. Morris, D. A. Tennant +10
The J_{eff}=1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy
B. M. Wojek, M. H. Berntsen, S. Boseggia +6
Resonant Soft X-ray Scattering Investigation of Orbital and Magnetic Ordering in $\rm La_{0.5}Sr_{1.5}MnO_4$
S. B. Wilkins, N. Stojic, T. W. A. Beale +7
The Final Chapter In The Saga Of YIG
A. J. Princep, R. A. Ewings, S. Ward +4
Cu3Nb2O8: a multiferroic with chiral coupling to the crystal structure
R. D. Johnson, Sunil Nair, L. C. Chapon +5
Magnetic spectrum of the two-dimensional antiferromagnet La2CoO4 studied by inelastic neutron scattering
P. Babkevich, D. Prabhakaran, C. D. Frost +1
Antiferromagnetic order and domains in Sr3Ir2O7 probed by x-ray resonant scattering
S. Boseggia, R. Springell, H. C. Walker +6
On the Ordering of Na$^+$ Ions in Na$_x$CoO$_2$
M. Roger, D. J. P. Morris, D. A. Tennant +8
Spin gaps and magnetic structure of NaxCoO2
L. M. Helme, A. T. Boothroyd, R. Coldea +4
Circularly Polarised X-ray Scattering Investigation of Spin-Lattice Coupling in TbMnO$_3$ in Crossed Electric and Magnetic Fields
H. C. Walker, F. Fabrizi, L. Paolasini +4
Stripe Order and Magnetic Transitions in La(2-x)Sr(x)NiO(4)
P. G. Freeman, A. T. Boothroyd, D. Prabhakaran +2
Magnetic excitations of the charge stripe electrons below half doping in La(2-x)Sr(x)NiO4, x = 0.45 and x = 0.4
P. G. Freeman, S. R. Giblin, K. Hradil +3
All-in all-out magnetic order and propagating spin-waves in Sm2Ir2O7
C. Donnerer, M. C. Rahn, M. Moretti Sala +7
Hour-glass magnetic spectrum in an insulating, hole-doped antiferromagnet
A. T. Boothroyd, P. Babkevich, D. Prabhakaran +1
Magnetic Charge Transport
S. T. Bramwell, S. R. Giblin, S. Calder +3
Magnetic Order and Dynamics in Stripe-Ordered La2-xSrxNiO4
A. T. Boothroyd, P. G. Freeman, D. Prabhakaran +2
Pauling entropy, metastability and equilibrium in Dy$_2$Ti$_2$O$_7$ spin ice
S. R. Giblin, M. Twengström, L. Bovo +17
Ground state in a half-doped manganite distinguished by neutron spectroscopy
G. E. Johnstone, T. G. Perring, O. Sikora +2
Pressure effect on magnetic susceptibility of LaCoO$_3$
A. S. Panfilov, G. E. Grechnev, I. P. Zhuravleva +6
Local magnetism and magnetoelectric effect in HoMnO3 studied with muon-spin relaxation
H. J. Lewtas, T. Lancaster, P. J. Baker +3
Magnetization of La(2-x)Sr(x)NiO(4+ delta) (0 < x < 0.5) and observation of novel memory effects
P. G. Freeman, A. T. Boothroyd, D. Prabhakaran +1
Magnetic excitation spectrum of LuFe2O4 measured with inelastic neutron scattering
S. M. Gaw, H. J. Lewtas, D. F. McMorrow +7
Low energy, quasi-one-dimensional, spin dynamics in charge-ordered La(2-x)Sr(x)NiO(4)
P. G. Freeman, D. Prabhakaran, K. Nakajima +5
Probing photo-induced melting of antiferromagnetic order in La0.5Sr1.5MnO4 by ultrafast resonant soft X-ray diffraction
H. Ehrke, R. I. Tobey, S. Wall +13
Experimental signature of the attractive Coulomb force between positive and negative magnetic monopoles in spin ice
C. Paulsen, S. R. Giblin, E. Lhotel +3
Andreev bound states in superconductor/ferromagnet point contact Andreev reflection spectra
K. A. Yates, D. Prabhakaran, M. Egilmez +2
Magnetic excitations of spin and orbital moments in cobalt oxide
Z. Yamani, W. J. L. Buyers, R. A. Cowley +1
Circularly polarised X-rays as a probe of non-collinear magnetic order in multiferroic TbMnO3
F. Fabrizi, H. C. Walker, L. Paolasini +4
Magnetic excitations in multiferroic LuMnO3 studied by inelastic neutron scattering
H. J. Lewtas, A. T. Boothroyd, M. Rotter +6
Antiferromagnetically spin polarized oxygen observed in magneto-electric TbMn2O5
T. A. W. Beale, S. B. Wilkins, R. D. Johnson +8
Far from equilibrium monopole dynamics in spin ice
C. Paulsen, M. J. Jackson, E. Lhotel +5
Ferromagnetic in-plane spin fluctuations in NaxCoO2 observed by neutron inelastic scattering
A. T. Boothroyd, R. Coldea, D. A. Tennant +3
Magnetization of Charge-ordered la(2-x)sr(x)nio(4+delta)
P. G. Freeman, A. T. Boothroyd, D. Prabhakaran +1
Intermediate magnetisation state and competing orders in Dy$_2$Ti$_2$O$_7$ and Ho$_2$Ti$_2$O$_7$
R. A. Borzi, F. A. Gómez AlbarracÃn, H. D. Rosales +6
Crystal field splitting in Sr$_{n+1}$Ir$_n$O$_{3n+1}$ ($n$ = 1, 2) iridates probed by x-ray Raman spectroscopy
M. Moretti Sala, M. Rossi, A. Al-Zein +9
Magnetism in the S=1 frustrated antiferromagnet GeNi2O4 studied using implanted muons
T. Lancaster, S. J. Blundell, D. Prabhakaran +3
Excitations in the quantum paramagnetic phase of the quasi-one-dimensional Ising magnet CoNb$_2$O$_6$ in a transverse field: Geometric frustration and quantum renormalization effects
I. Cabrera, J. D. Thompson, R. Coldea +5
Infrared Conductivity and Charge Ordering in NaCoO2
S. Lupi, M. Ortolani, L. Baldassarre +3
Quantum criticality in an Ising chain: experimental evidence for emergent E8 symmetry
R. Coldea, D. A. Tennant, E. M. Wheeler +6
Low-moment magnetism in the double perovskites Ba2MOsO6 (M=Li,Na)
Andrew J. Steele, Peter J. Baker, Tom Lancaster +7
Disentangling orbital and spin exchange interactions for Co$^{2+}$ on a rocksalt lattice
P. M. Sarte, R. A. Cowley, E. E. Rodriguez +14
Crystal-to-stripe reordering of sodium ions in NaxCoO2 (x>=0.75)
D. J. P. Morris, M. Roger, M. J. Gutmann +8
Stability of charge-stripe ordered La2-xSrxNiO4+delta at one third doping
P. G. Freeman, R. A. Mole, N. B. Christensen +2
Novel magnetism on a honeycomb lattice in a-RuCl3 studied by muon spin rotation
F. Lang, P. J. Baker, A. A. Haghighirad +4
Single gap superconductivity in beta-Bi2Pd
J. KaÄmarÄÃk, Z. Pribulová, T. Samuely +8
Dynamic behavior of magnetic avalanches in the spin-ice compound Dy$_2$Ti$_2$O$_7$
M. J. Jackson, E. Lhotel, S. R. Giblin +6
A high resolution, hard x-ray photoemission investigation of La_(2-2x)Sr_(1+2x)Mn_2O_7 (0.30<x<0.50): on microscopic phase separation and the surface electronic structure of a bilayered CMR manganite
S. de Jong, F. Massee, Y. Huang +7
Comparative study of specific heat measurements in LaMnO3, La1.35Sr1.65Mn2O7, La1.5Sr0.5NiO4 and La1.5Sr0.5CoO4
J. Lopez, O. F. de Lima, C. A. Cardoso +2
Strongly momentum-dependent screening dynamics in La$_{0.5}$Sr$_{1.5}$MnO$_4$ observed with resonant inelastic x-ray scattering
X. Liu, T. F. Seman, K. H. Ahn +6
Spin dynamics and exchange interactions in CuO measured by neutron scattering
H. Jacobsen, S. M. Gaw, A. J. Princep +7
Quasiparticle Breakdown and Spin Hamiltonian of the Frustrated Quantum Pyrochlore Yb$_2$Ti$_2$O$_7$ in Magnetic Field
J. D. Thompson, P. A. McClarty, D. Prabhakaran +3
An anisotropic local modification of crystal field levels in Pr-based pyrochlores: a muon-induced effect modelled using density functional theory
F. R. Foronda, F. Lang, J. S. Möller +6
Brownian Motion and Quantum Dynamics of Magnetic Monopoles in Spin Ice
L. Bovo, J. A. Bloxsom, D. Prabhakaran +2
Investigation of the spin state of Co in LaCoO3 at room temperature
S. K. Pandey, Ashwani Kumar, S. Patil +6
Orbital and Spin Excitations in Cobalt Oxide
Z. Yamani, W. J. L. Buyers, R. A. Cowley +1
Nature of the magnetic order and origin of induced ferroelectricity in TbMnO$_3$
S. B. Wilkins, T. R. Forrest, T. A. W. Beale +9