A. Boothroyd

activity

20022022

most citedStructure and superconductivity of LiFeAs

307 citations · 1.4k across the 32 of their papers we have counts for

collaborators

Showing 2018Show all

7 papers · 1 filter

cond-mat.str-el2018

Tuning of the Ru $^{4 +}$ ground-state orbital population in the $4 d^{4}$ Mott insulator Ca $_{2}$ RuO $_{4}$ achieved by La doping

D. Pincini, L. S. I. Veiga, C. D. Dashwood +6

The ground-state orbital occupancy of the Ru $^{4 +}$ ion in Ca $_{2 - x}$ La $_{x}$ RuO $_{4}$ [x=0, 0.05(1), 0.07(1) and 0.12(1)] was investigated by performing X-ray absorption spectroscopy…

cond-mat.str-el2018

Evidence for $J_{eff} = 0$ ground state and defect-induced spin glass behaviour in the pyrochlore osmate Y $_{2}$ Os $_{2}$ O $_{7}$

N. R. Davies, C. V. Topping, H. Jacobsen +14

We present AC and DC magnetometry, heat capacity, muon spin relaxation ( $μ$ SR) and resonant inelastic X-ray scattering (RIXS) studies of the pyrochlore osmate Y $_{2}$ Os $_{2}$ O $_{7}$ . We…

cond-mat.supr-con2018

Paramagnon dispersion in $β$ -FeSe observed by Fe $L$ -edge resonant inelastic x-ray scattering

M. C. Rahn, K. Kummer, N. B. Brookes +3

We report an Fe $L$ -edge resonant inelastic x-ray scattering (RIXS) study of the unusual superconductor $β$ -FeSe. The high energy resolution of this RIXS experiment ( $\approx$ 55$…

cond-mat.str-el2018

Persistence of antiferromagnetic order upon La substitution in the $4 d^{4}$ Mott insulator Ca $_{2}$ RuO $_{4}$

D. Pincini, S. Boseggia, R. Perry +11

The chemical and magnetic structures of the series of compounds Ca $_{2 - x}$ La $_{x}$ RuO $_{4}$ [ $x = 0$ , $0.05 (1)$ , $0.07 (1)$ , $0.12 (1)$ ] have been investigated using neutron diffraction…

cond-mat.str-el2018

Magnetic and electronic structure of the layered rare-earth pnictide EuCd $_{2}$ Sb $_{2}$

J. -R. Soh, C. Donnerer, K. M. Hughes +4

Resonant elastic X-ray scattering (REXS) at the Eu $M_{5}$ edge reveals an antiferromagnetic structure in layered EuCd $_{2}$ Sb $_{2}$ at temperatures below $T_{N}$ = 7.4 K with a m…

cond-mat.str-el2018

Coupling of magnetic order and charge transport in the candidate Dirac semimetal EuCd $_{2}$ As $_{2}$

M. C. Rahn, J. -R. Soh, S. Francoual +7

We use resonant elastic x-ray scattering to determine the evolution of magnetic order in EuCd $_{2}$ As $_{2}$ below $T_{N} = 9.5$ \,K, as a function of temperature and applied magnet…

Tuning of the Ru4+ ground-state orbital population in the 4d4 Mott insulator Ca2​RuO4​ achieved by La doping

Evidence for Jeff​=0 ground state and defect-induced spin glass behaviour in the pyrochlore osmate Y2​Os2​O7​

Paramagnon dispersion in β-FeSe observed by Fe L-edge resonant inelastic x-ray scattering

Persistence of antiferromagnetic order upon La substitution in the 4d4 Mott insulator Ca2​RuO4​

Magnetic and electronic structure of the layered rare-earth pnictide EuCd2​Sb2​

Coupling of magnetic order and charge transport in the candidate Dirac semimetal EuCd2​As2​

Tuning of the Ru $^{4 +}$ ground-state orbital population in the $4 d^{4}$ Mott insulator Ca $_{2}$ RuO $_{4}$ achieved by La doping

Evidence for $J_{eff} = 0$ ground state and defect-induced spin glass behaviour in the pyrochlore osmate Y $_{2}$ Os $_{2}$ O $_{7}$

Paramagnon dispersion in $β$ -FeSe observed by Fe $L$ -edge resonant inelastic x-ray scattering

Persistence of antiferromagnetic order upon La substitution in the $4 d^{4}$ Mott insulator Ca $_{2}$ RuO $_{4}$

Magnetic and electronic structure of the layered rare-earth pnictide EuCd $_{2}$ Sb $_{2}$

Coupling of magnetic order and charge transport in the candidate Dirac semimetal EuCd $_{2}$ As $_{2}$