223 citations · 861 across the 16 of their papers we have counts for
16 papers
Quantum Griffiths phase inside the ferromagnetic phase of NiV
Ruizhe Wang, Adane Gebretsadik, Sara Ubaid-Kassis +9
We study by means of bulk and local probes the d-metal alloy NiV close to the quantum critical concentration, , where the ferromagnetic transition t…
Control of the third dimension in copper-based square-lattice antiferromagnets
Paul A. Goddard, John Singleton, Isabel Franke +20
Using a mixed-ligand synthetic scheme, we create a family of quasi-two-dimensional antiferromagnets, namely, [Cu(HF)(pyz)]ClO [pyz = pyrazine], [Cu(pyz)](ClO$_…
Probing the magnetic phases in the Ni-V alloy close to the disordered ferromagnetic quantum critical point with muSR
A. Schroeder, R. Wang, P. J. Baker +5
Zero (ZF) and longitudinal field (LF) muon spin relaxation data of the {\it d}-metal alloy NiV are presented at several vanadium concentrations below and above th…
Evidence for magnetic clusters in NiV close to the quantum critical concentration
R. Wang, S. Ubaid-Kassis, A. Schroeder +7
The d-metal alloy NiV undergoes a quantum phase transition from a ferromagnetic ground state to a paramagnetic ground state as the vanadium concentration is incre…
Dimensionality selection in a molecule-based magnet
Paul A. Goddard, Jamie L. Manson, John Singleton +12
Gaining control of the building blocks of magnetic materials and thereby achieving particular characteristics will make possible the design and growth of bespoke magnetic devices.…
The gradual destruction of magnetism in the superconducting family NaFe(1-x)CoxAs
J. D. Wright, T. Lancaster, I. Franke +10
The interplay and coexistence of superconducting, magnetic and structural order parameters in NaFe{1-x}Co{x}As has been studied using SQUID magnetometry, muon-spin rotation and syn…
Probing magnetic order in LiMPO4, M = Ni, Co, Fe and lithium diffusion in LixFePO4
P. J. Baker, I. Franke, F. L. Pratt +4
Muon spin relaxation measurements are reported on three members of the LixMPO4 series. The magnetic properties of stoichiometric samples with M = Ni, Co, Fe, were investigated at l…
Measurement of the internal magnetic field in the correlated iridates CaIrO, CaIrO, SrIrO and SrIrO
I. Franke, P. J. Baker, S. J. Blundell +4
Oxides containing iridium ions display a range of magnetic and conducting properties that depend on the delicate balance between interactions and are controlled, at least in part,…
Low-moment magnetism in the double perovskites Ba2MOsO6 (M=Li,Na)
Andrew J. Steele, Peter J. Baker, Tom Lancaster +7
The magnetic ground states of the isostructural double perovskites BaNaOsO and BaLiOsO are investigated with muon-spin rotation. In BaNaOsO long-range magne…
Muon spin relaxation investigation of magnetic ordering in the hybrid organic-inorganic perovskites [(CH3)2NH2]M(HCOO)3, M = Ni,Co,Mn,Cu
P. J. Baker, T. Lancaster, I. Franke +6
Muon spin relaxation measurements are reported on samples of dimethylammonium metal formates containing magnetic divalent nickel, cobalt, manganese, and copper ions. These hybrid o…
Muon-spin relaxation and heat capacity measurements on the magnetoelectric and multiferroic pyroxenes LiFeSi2O6 and NaFeSi2O6
P. J. Baker, H. J. Lewtas, S. J. Blundell +6
The results of muon-spin relaxation and heat capacity measurements on two pyroxene compounds LiFeSi2O6 and NaFeSi2O6 demonstrate that despite their underlying structural similarity…
Magnetic quantum oscillations in YBaCuO and YBaCuO in fields of up to 85 T; patching the hole in the roof of the superconducting dome
John Singleton, Clarina de la Cruz, R. D. McDonald +8
We measure magnetic quantum oscillations in the underdoped cuprates YBaCuO with , 0.69, using fields of up to 85 T. The quantum-oscillation frequencies and…
What relaxes muon spins in molecular nanomagnets?
T. Lancaster, S. J. Blundell, F. L. Pratt +9
We address the cause of the unusual muon spin relaxation (muSR) results on molecular nanomagnets (MNMs). Through measurements on protonated and deuterated samples of the MNMs Cr7Mn…
Control via electron count of the competition between magnetism and superconductivity in cobalt and nickel doped NaFeAs
Dinah R. Parker, Matthew J. P. Smith, Tom Lancaster +7
Using a combination of neutron, muon and synchrotron techniques we show how the magnetic state in NaFeAs can be tuned into superconductivity by replacing Fe by either Co or Ni. Ele…
Two-dimensional magnetism in the pnictide superconductor parent material SrFeAsF probed by muon-spin relaxation
P. J. Baker, I. Franke, T. Lancaster +3
We report muon-spin relaxation measurements on SrFeAsF, which is the parent compound of a newly discovered iron-arsenic-fluoride based series of superconducting materials. We find…
Structure, antiferromagnetism and superconductivity of the layered iron arsenide NaFeAs
Dinah R. Parker, Michael J. Pitcher, Peter J Baker +4
A new layered iron arsenide NaFeAs isostructural with the superconducting lithium analogue, displays evidence for the coexistence of superconductivity and magnetic ordering.