123 citations · 776 across the 32 of their papers we have counts for
10 papers · 1 filter
Spin-orbital Jahn-Teller bipolarons
Lorenzo Celiberti, Dario Fiore Mosca, Giuseppe Allodi +11
Polarons and spin-orbit (SO) coupling are distinct quantum effects that play a critical role in charge transport and spin-orbitronics. Polarons originate from strong electron-phono…
Mixed magnetism, nanoscale electronic segregation and ubiquitous first order transitions in giant magnetocaloric MnFeSiP alloys detected by Mn NMR
R. Hussain, F. Cugini, S. Baldini +8
We report on a study on a representative set of FeP-based MnFePSi samples by means of Mn NMR in both zero and applied magnetic field. The first-order nature of the mag…
Magnetic phase diagram of LaSrCoO revised using muon-spin relaxation
R. C. Williams, F. Xiao, T. Lancaster +10
We report the results of a muon-spin relaxation (SR) investigation of LaSrCoO, an antiferromagnetic insulating series which has been shown to support charge…
Band filling effect on polaron localization in LaCaSr)MnO manganites
G. Allodi, R. De Renzi, K. Zheng +6
We report on an a SR and Mn NMR investigation of the magnetic order parameter as a function of temperature in the optimally doped La(CaSr)MnO$…
Stripe disorder and dynamics in the hole-doped antiferromagnetic insulator La5/3Sr1/3CoO4
T. Lancaster, S. R. Giblin, G. Allodi +11
We report on an investigation into the dynamics of the stripe phase of La5/3Sr1/3CoO4, a material recently shown to have an hour-glass magnetic excitation spectrum. A combination o…
Magnetic order, metamagnetic transitions, and low-temperature spin freezing in Ca3Co2O6: an NMR study
G. Allodi, R. De Renzi, S. Agrestini +2
We report on a 59Co NMR investigation of the trigonal cobaltate Ca3Co2O6 carried out on a single crystal, providing precise determinations of the electric field gradient and chemic…