103 citations · 1.7k across the 69 of their papers we have counts for
9 papers · 1 filter
Crystal growth, magnetic, and transport properties of the candidate altermagnet CrNbS
Nashra Pistawala, Martin R. Lees, Geetha Balakrishnan +1
Altermagnetism is a rapidly emerging paradigm in condensed matter magnetism, yet the number of experimentally confirmed altermagnetic candidates remains remarkably limited. Cr$_{1/…
Role of native point defects and Hg impurities in the electronic properties of BiI
Gustavo H. Cassemiro, C. David Hinostroza, Leandro Rodrigues de Faria +8
We studied the effects of point defects and Hg impurities in the electronic properties of bismuth iodide (BiI). Our transport measurements after annealing at different temp…
Charge doping into spin minority states mediates doubling of in ferromagnetic CrGeTe
Liam Trzaska, Lei Qiao, Matthew D. Watson +9
The recent discovery of the persistence of long-range magnetic order when van der Waals layered magnets are thinned towards the monolayer limit has provided a tunable platform for…
Absence of zero-field-cooled exchange bias effect in single crystalline La2-xAxCoMnO6 (A = Ca, Sr) compounds
C. Macchiutti, J. R. Jesus, F. B. Carneiro +4
Magnetic properties of A2BB'O6 (A = rare or alkaline earth ions; B,B' = transition metal ions) double perovskites are of great interest due to their potential spintronic applicatio…
Investigating the magnetic ground state of the skyrmion host material CuOSeO using long-wavelength neutron diffraction
Kévin J. A. Franke, Philip R. Dean, Monica Ciomaga Hatnean +6
We present long-wavelength neutron diffraction data measured on both single crystal and polycrystalline samples of the skyrmion host material CuOSeO. We observe magneti…
Infrared phonon spectrum of the tetragonal helimagnet BaCuGeO
A. Nucara, W. S. Mohamed, L. Baldassarre +6
The lattice dynamics of BaCuGeO, a compound which develops Dzyaloshinsky-Moriya (DM) helical magnetism below = 3.2 K, has been studied by measuring the infrared r…
Raman scattering study of delafossite magnetoelectric multiferroic compounds: CuFeO2 and CuCrO2
O. Aktas, K. D. Truong, T. Otani +4
Ultrasonic velocity measurements on the magnetoelectric multiferroic compound CuFeO2 reveal that the antiferromagnetic transition observed at TN1 = 14 K might be induced by an R-3m…
Magnetic excitations in the Kagome staircase compounds
N. R. Wilson, O. A. Petrenko, G. Balakrishnan +2
Inelastic neutron scattering measurements have been performed on single crystal samples of Co3V2O8 and Ni3V2O8. The magnetic system in these compounds is believed to be frustrated,…
Magnetic phase diagrams of the Kagome staircase compounds Co3V2O8 and Ni3V2O8
N. R. Wilson, O. A. Petrenko, G. Balakrishnan
An extensive low temperature magnetisation study of high quality single crystals of the Kagome staircase compounds Ni3V2O8 and Co3V2O8 has been performed, and the H-T phase diagram…