43 citations
- Rutherford Appleton LaboratoryGB8 papers
- University of JohannesburgZA4 papers
- China Spallation Neutron SourceCN3 papers
- University of OxfordGB3 papers
- Bhabha Atomic Research CentreIN2 papers
- Homi Bhabha National InstituteIN2 papers
- Paul Scherrer InstituteCH2 papers
- RIKENJP2 papers
- Royal Holloway University of LondonGB2 papers
- Tata Institute of Fundamental ResearchIN2 papers
- UGC DAE Consortium for Scientific ResearchIN2 papers
- University of CambridgeGB2 papers
13 papers · 1 filter
Neutron scattering evidence for two-dimensionally coupled spin-dimerized antiferromagnetic lattice in α-Cu2P2O7
B. Ghanta, K. S. Chikara, M. Ghanathe +3
The microscopic magnetic model of the low-dimensional quantum magnet alpha-Cu2P2O7 has remained controversial. We present a comprehensive study of its magnetic ground state and exc…
Sizable Ligand-Mediated Bond-Dependent Interactions in a Spin-1 Triangular Antiferromagnet NiI
Hao Xu, Weiqin Zhu, Shufan Cheng +11
The bond-dependent anisotropic Kitaev interactions are the key for the Kitaev model, which has attracted intense interest for its potential to host quantum-spin-liquid states and f…
Multistage development of short-range spin correlations and weak magnetic order in the two coupled trillium lattices of K2Fe2(MoO4)(PO4)2
J. Khatua, Sritharan Krishnamoorthi, Changhyun Koo +11
Trillium lattices, where magnetic ions form a chiral network of corner-sharing triangles, offer a three-dimensional magnetic framework that can host fragile classical spin-liquid s…
Observation of Switchable Chiral Magnons in an Altermagnet
Zheyuan Liu, Hodaka Kikuchi, Zijun Wei +8
Chiral magnons, the quanta of handed spin waves, transport spin angular momentum without energy loss due to Joule heating. The recently discovered altermagnets were proposed to hos…
Bulk magnetic properties of distorted square lattice compounds M'-LnTaO4 (Ln = Tb, Dy, Ho, Er)
Nicola D. Kelly, Ivan da Silva, Siân E. Dutton
We report bulk magnetic properties of the monoclinic lanthanide tantalates, M'-LnTaO4 (Ln = Tb, Dy, Ho, Er), where the magnetic Ln3+ ions are arranged on a distorted 2D square latt…
Quasi-one-dimensional spin excitations in the iron pnictide NaFeCuAs
Yifan Wang, David W. Tam, Weiyi Wang +8
Spectroscopic measurements in model one-dimensional (1D) correlated systems offer insights for understanding their two-dimensional counterparts, which include the cuprate and iron…