Outputs (115)

Magnetic structure and crystal-field states of antiferromagnetic CeNiGe3: Neutron scattering and μSR investigations (2024)
Journal Article
Kataria, A., Kumar, R., Adroja, D. T., Ritter, C., Anand, V. K., Hillier, A. D., Huddart, B. M., Lancaster, T., Rols, S., Koza, M. M., Langridge, S., & Sundaresan, A. (2024). Magnetic structure and crystal-field states of antiferromagnetic CeNiGe3: Neutron scattering and μSR investigations. Physical Review B, 110(18), Article 184412. https://doi.org/10.1103/physrevb.110.184412

We present the results of microscopic investigations of antiferromagnetic CeNiGe3 using neutron powder diffraction (NPD), inelastic neutron scattering (INS), and muon spin relaxation (μSR) measurements. CeNiGe3 crystallizes in a centrosymmetric ortho... Read More about Magnetic structure and crystal-field states of antiferromagnetic CeNiGe3: Neutron scattering and μSR investigations.

Weyl fermion excitations in the ideal Weyl semimetal CuTlSe2 (2024)
Journal Article
Wang, C. N., Tay, D., Dong, Q. X., Okvátovity, Z., Huddart, B. M., Ma, C. Y., Yokoyama, K., Yu, L., Lancaster, T., Chen, G. F., Ott, H.-R., & Shiroka, T. (2024). Weyl fermion excitations in the ideal Weyl semimetal CuTlSe2. Physical Review Research, 6(3), Article 033229. https://doi.org/10.1103/physrevresearch.6.033229

An ideal Weyl semimetal is characterized by a dispersion in which only Weyl cones intersect the Fermi level, with low-energy behavior being governed by Weyl fermions. Although ideal Weyl semimetals have long been anticipated, only a few are realized... Read More about Weyl fermion excitations in the ideal Weyl semimetal CuTlSe2.

Magnetism in the axion insulator candidate Eu5In2Sb6 (2024)
Journal Article
Rahn, M. C., Wilson, M. N., Hicken, T. J., Pratt, F. L., Wang, C., Orlandi, F., Khalyavin, D. D., Manuel, P., Veiga, L. S. I., Bombardi, A., Francoual, S., Bereciartua, P., Sukhanov, A. S., Thompson, J. D., Thomas, S. M., Rosa, P. F. S., Lancaster, T., Ronning, F., & Janoschek, M. (2024). Magnetism in the axion insulator candidate Eu5In2Sb6. Physical Review B, 109(17), Article 174404. https://doi.org/10.1103/physrevb.109.174404

Eu5In2Sb6 is a member of a family of orthorhombic nonsymmorphic rare-earth intermetallics that combines large localized magnetic moments and itinerant exchange with a low carrier density and perpendicular glide planes. This may result in special topo... Read More about Magnetism in the axion insulator candidate Eu5In2Sb6.

Depth-dependent magnetic crossover in a room-temperature skyrmion-hosting multilayer (2024)
Journal Article
Hicken, T. J., Wilson, M. N., Salman, Z., Zhang, S. L., Holt, S. J. R., Prokscha, T., Suter, A., Pratt, F. L., van der Laan, G., Hesjedal, T., & Lancaster, T. (2024). Depth-dependent magnetic crossover in a room-temperature skyrmion-hosting multilayer. Physical Review B, 109(13), Article 134423. https://doi.org/10.1103/physrevb.109.134423

Skyrmion-hosting multilayer stacks are promising avenues for applications, although little is known about the depth dependence of the magnetism. We address this by reporting the results of circular dichroic resonant elastic x-ray scattering (CD-REXS)... Read More about Depth-dependent magnetic crossover in a room-temperature skyrmion-hosting multilayer.

Studying spin diffusion and quantum entanglement with LF-µSR (2023)
Journal Article
Pratt, F., Lang, F., Blundell, S., Steinhardt, W., Haravifard, S., Mañas-Valero, S., Coronado, E., Huddart, B., & Lancaster, T. (2023). Studying spin diffusion and quantum entanglement with LF-µSR. Journal of Physics: Conference Series, 2462(1), https://doi.org/10.1088/1742-6596/2462/1/012038

Quantum spin liquids (2023)
Journal Article
Lancaster, T. (2023). Quantum spin liquids. Contemporary Physics, 64(2), https://doi.org/10.1080/00107514.2023.2284522

A glance at recent research on magnetism turns up a curious set of articles discussing, or claiming evidence for, a state of matter called a quantum spin liquid (QSL). These articles are notable in their invocation of exotic notions of topological ph... Read More about Quantum spin liquids.

Asymmetric phase diagram and dimensional crossover in a system of spin-12 dimers under applied hydrostatic pressure (2023)
Journal Article
Coak, M. J., Curley, S. P. M., Hawkhead, Z., Tidey, J. P., Graf, D., Clark, S. J., …Manson, J. L. (2023). Asymmetric phase diagram and dimensional crossover in a system of spin-12 dimers under applied hydrostatic pressure. Physical Review B, 108(22), Article 224431. https://doi.org/10.1103/physrevb.108.224431

Band-filling-controlled magnetism from transition metal intercalation in N1/3NbS2 revealed with first-principles calculations (2023)
Journal Article
Hawkhead, Z., Hicken, T. J., Bentley, N. P., Huddart, B. M., Clark, S. J., & Lancaster, T. (2023). Band-filling-controlled magnetism from transition metal intercalation in N1/3NbS2 revealed with first-principles calculations. Physical Review Materials, 7(11), Article 114002. https://doi.org/10.1103/physrevmaterials.7.114002

Spatially anisotropic S=1 square-lattice antiferromagnet with single-ion anisotropy realized in a Ni(II) pyrazine-n,n′-dioxide coordination polymer (2023)
Journal Article
Manson, J. L., Pajerowski, D. M., Donovan, J. M., Twamley, B., Goddard, P. A., Johnson, R., …Manuel, P. (2023). Spatially anisotropic S=1 square-lattice antiferromagnet with single-ion anisotropy realized in a Ni(II) pyrazine-n,n′-dioxide coordination polymer. Physical Review B, 108(9), Article 094425. https://doi.org/10.1103/physrevb.108.094425

Muon-spin relaxation investigation of magnetic bistability in a crystalline organic radical compound (2023)
Journal Article
Hernández-Melían, A., Huddart, B., Pratt, F., Blundell, S., Mills, M., Young, H., Preuss, K., & Lancaster, T. (2023). Muon-spin relaxation investigation of magnetic bistability in a crystalline organic radical compound. Journal of Physics and Chemistry of Solids, 181, https://doi.org/10.1016/j.jpcs.2023.111493

We present the results of a muon-spin relaxation (𝜇+SR) investigation of the crystalline organic radicalcompound 4-(2-benzimidazolyl)-1,2,3,5-dithiadiazolyl (HbimDTDA), in which we demonstrate the hystereticmagnetic switching of the system that takes... Read More about Muon-spin relaxation investigation of magnetic bistability in a crystalline organic radical compound.