147 citations · 314 across the 11 of their papers we have counts for
11 papers
Coulomb blockade thermometry based nanocalorimetry
Mari C. Cole, Maximilian T. Pelly, Craig V. Topping +4
Specific heat is a powerful probe offering insights into the entropy and excitation spectrum of the studied material. While it is well established, a key challenge remains the meas…
A.C. susceptibility as a probe of low-frequency magnetic dynamics
C. V. Topping, S. J. Blundell
The experimental technique of a.c. susceptibility can be used as a probe of magnetic dynamics in a wide variety of systems. Its use is restricted to the low-frequency regime and th…
Spin-lattice and electron-phonon coupling in 3/5 hybrid SrNiIrO
Kenneth R. O'Neal, Arpita Paul, Amal al-Wahish +10
While 3-containing materials display strong electron correlations, narrow band widths, and robust magnetism, 5 systems are recognized for strong spin-orbit coupling, increase…
Spin dynamics and field-induced magnetic phase transition in the honeycomb Kitaev magnet -LiIrO
Sungkyun Choi, S. Manni, J. Singleton +7
The layered honeycomb iridate -LiIrO displays an incommensurate magnetic structure with counterrotating moments on nearest-neighbor sites, proposed to be stabilized by s…
Evidence for ground state and defect-induced spin glass behaviour in the pyrochlore osmate YOsO
N. R. Davies, C. V. Topping, H. Jacobsen +14
We present AC and DC magnetometry, heat capacity, muon spin relaxation (SR) and resonant inelastic X-ray scattering (RIXS) studies of the pyrochlore osmate YOsO. We…
Coexistence of magnetism and superconductivity in separate layers of the iron-based superconductor Li_{1-x}Fe_{x}(OH)Fe_{1-y}Se
C. V. Topping, F. K. K. Kirschner, S. J. Blundell +5
The magnetic properties attributed to the hydroxide layer of Li1-xFex(OH)Fe1-ySe have been elucidated by the study of superconducting and nonsuperconducting members of this family.…
Adiabatic physics of an exchange-coupled spin-dimer system: magnetocaloric effect, zero-point fluctuations, and possible two-dimensional universal behavior
J. Brambleby, P. A. Goddard, J. Singleton +9
We present the magnetic and thermal properties of the bosonic-superfluid phase in a spin-dimer network using both quasistatic and rapidly-changing pulsed magnetic fields. The entro…
Robustness of superconductivity to competing magnetic phases in tetragonal FeS
Franziska K. K. Kirschner, Franz Lang, Craig V. Topping +6
We have determined the superconducting and magnetic properties of a hydrothermally synthesized powder sample of tetragonal FeS using muon spin rotation (μSR). The superconducting p…
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$_…
55~Tesla coercive magnetic field in frustrated SrNiIrO
John Singleton, Jae Wook Kim, Craig V. Topping +8
We have measured extremely large coercive magnetic fields of up to 55~T in SrNiIrO, with a switched magnetic moment per formula unit. As far as we a…
Controlling magnetic order and quantum disorder in one- and zero-dimensional molecule-based magnets
T. Lancaster, P. A. Goddard, S. J. Blundell +19
We investigate the structural and magnetic properties of two molecule-based magnets synthesized from the same starting components. Their different structural motifs promote contras…