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Magnetic spin structure of geometrically frustrated Co2Cl(OH)3
| Content Provider | Scilit |
|---|---|
| Author | Tokita, Masahiko Zenmyo, Kazuko |
| Copyright Year | 2009 |
| Description | Journal: Journal of Physics: Conference Series The magnetic structure of a geometrically frustrated system $Co_{2}Cl(OH)_{3}$ is determined by comparing the observed proton NMR spectrum with many magnetic models. The best fit model is obtained as that the magnetic moments of $Co^{2+}$ ions in the triangular plane are parallel to the principal axis of local crystal field and those of $Co^{2+}$ ions in the kagome lattice plane are randomly disordered in the a-b plane. Furthermore, the $Co^{2+}$ ions in the triangular plane have a smaller magnitude of magnetic moment than those in the kagome plane. Our result suggests that the compound $Co_{2}Cl(OH)_{3}$ is different from the "spin ice" in magnetic structure, although the crystal structure is similar to rare earth pyrochlores. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/150/4/042208/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/150/4/042208 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 4 |
| Volume Number | 150 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2009-03-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Condensed Matter Physics Spin Structure Magnetic Structure Geometrical Frustration Crystal Structure Magnetic Moment |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
