Two new tellurite compounds ACu <sub>3</sub> Te <sub>2</sub> O <sub>8</sub> (A = Ca, Cd) with ferromagnetic spin-1/2 kagomé layers
Two new tellurite compounds ACu<sub>3</sub>Te<sub>2</sub>O<sub>8</sub> (A = Ca, Cd) have been synthesized by a typical hydrothermal method, exhibiting a similar 2D layered structure in the trigonal system of space group <i>R</i>3̄<i>m</i>, where Cu<sup>2+</sup> ions construct a spin-1/2 regular kagomé lattice <i>via</i> corner-sharing. Magnetic measurements confirmed that ACu<sub>3</sub>Te<sub>2</sub>O<sub>8</sub> (A = Ca, Cd) possesses antiferromagnetic ordering at low temperature, while exchange interactions between magnetic ions within layers are ferromagnetic.
Authors
- Zhiying Zhao (ORCID: https://orcid.org/0000-0002-7878-8972)
- Zhangzhen He (ORCID: https://orcid.org/0000-0002-8496-1532)
- Meiyan Cui (ORCID: https://orcid.org/0000-0001-6973-5214)
- Wensheng Xiang (ORCID: https://orcid.org/0000-0002-1826-5985)
- Guozhao Wang
Institutions
- Fujian Normal University (CN)
- Chinese Academy of Sciences (CN)
- Fujian Institute of Research on the Structure of Matter (CN)
- University of Chinese Academy of Sciences (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2024-11-25
- DOI
- https://doi.org/10.1039/d4cc03756a
- Citations
- 1
- Primary Topic
- Advanced Condensed Matter Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.31
Funders
- National Natural Science Foundation of China