Outputs (120)

Quantum spin liquids (2023)
Journal Article
Lancaster, T. (online). 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.

Many-body quantum muon effects and quadrupolar coupling in solids (2023)
Journal Article
Gomilšek, M., Pratt, F. L., Cottrell, S. P., Clark, S. J., & Lancaster, T. (2023). Many-body quantum muon effects and quadrupolar coupling in solids. Communications Physics, 6(1), https://doi.org/10.1038/s42005-023-01260-7

Strong quantum zero-point motion (ZPM) of light nuclei and other particles is a crucial aspect of many state-of-the-art quantum materials. However, it has only recently begun to be explored from an ab initio perspective, through several competing app... Read More about Many-body quantum muon effects and quadrupolar coupling in solids.

DFT + μ: Density functional theory for muon site determination (2023)
Journal Article
Blundell, S., & Lancaster, T. (2023). DFT + μ: Density functional theory for muon site determination. Applied Physics Reviews, 10(2), Article 021316. https://doi.org/10.1063/5.0149080

The technique of muon spin rotation (μSR) has emerged in the last few decades as one of the most powerful methods of obtaining local magnetic information. To make the technique fully quantitative, it is necessary to have an accurate estimate of where... Read More about DFT + μ: Density functional theory for muon site determination.

Beyond single tetrahedron physics of the breathing pyrochlore compound Ba3Yb2Zn5O11 (2023)
Journal Article
Bag, R., Dissanayake, S. E., Yan, H., Shi, Z., Graf, D., Choi, E. S., Marjerrison, C., Lang, F., Lancaster, T., Qiu, Y., Chen, W., Blundell, S. J., Nevidomskyy, A. H., & Haravifard, S. (2023). Beyond single tetrahedron physics of the breathing pyrochlore compound Ba3Yb2Zn5O11. Physical Review B, 107(14), https://doi.org/10.1103/physrevb.107.l140408

Field-Tunable Berezinskii-Kosterlitz-Thouless Correlations in a Heisenberg Magnet (2023)
Journal Article
Opherden, D., Tepaske, M., Bärtl, F., Weber, M., Turnbull, M., Lancaster, T., Blundell, S., Baenitz, M., Wosnitza, J., Landee, C., Moessner, R., Luitz, D., & Kühne, H. (2023). Field-Tunable Berezinskii-Kosterlitz-Thouless Correlations in a Heisenberg Magnet. Physical Review Letters, 130(8), Article 086704. https://doi.org/10.1103/physrevlett.130.086704

μSR investigation of magnetism in κ−(ET)2X : Antiferromagnetism (2023)
Journal Article
Huddart, B., Lancaster, T., Blundell, S., Guguchia, Z., Taniguchi, H., Clark, S., & Pratt, F. (2023). μSR investigation of magnetism in κ−(ET)2X : Antiferromagnetism. Physical Review Research, 5(1), Article 013015. https://doi.org/10.1103/physrevresearch.5.013015

We study magnetism in the κ-(ET)2X family of charge-transfer salts using implanted muon spectroscopy in conjunction with detailed ab initio electronic structure calculations using density functional theory (DFT). ET stands for the electron donor mole... Read More about μSR investigation of magnetism in κ−(ET)2X : Antiferromagnetism.