Sr1Co2Fe16O27
MAGNDATA entry 0.1003 · source
noncollinear ferrimagnet
Opposite moments of different size leave a net magnetisation.
ordered ≤ 555 K (282 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.Research/Sitter/MAGNDATA / 0.1003_SrCo2Fe16O27.mcif
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| Magnetic group | C m′ c m′ BNS 63.464 |
| Point group | m′m′m |
| Parent space group | P 63/m m c No. 194 |
| Spins | coplanar · net moment 122.128 μB per cell |
| Propagation | [0 0 0] 1k |
| Cell | a 5.89486 · b 10.20939 · c 32.75442 Å · α 90° · β 90° · γ 90° |
| Transition | 555 K (282 °C) |
| Measured at | 293 K |
| Magnetic ions | Co, Fe |
| Largest moment component | 4.11 μB |
| Method | NPD |
| site | element | x | y | z | ma | mb | mc | |m| (μB) |
|---|---|---|---|---|---|---|---|---|
| Sr1 | Sr | 0 | −0.0032 | 0.25 | ||||
| Fe1 | Fe | 0 | −0.0015 | 0.0562 | 0 | 3.997 | −1.9 | 4.4256 |
| Co1 | Co | 0 | −0.0015 | 0.0562 | 0 | 2.398 | −1.14 | 2.6552 |
| Fe2 | Fe | 0 | 0.3302 | 0.593 | 0 | 3.901 | −0.07 | 3.9016 |
| Co2 | Co | 0 | 0.3302 | 0.593 | 0 | 2.341 | −0.04 | 2.3413 |
| Fe3_1 | Fe | 0.25 | 0.25 | 0 | 0.11 | −4.11 | −0.38 | 4.129 |
| Fe3_2 | Fe | 0 | 0.5 | 0 | 0 | −3.96 | −0.1 | 3.9613 |
| Co3_1 | Co | 0.25 | 0.25 | 0 | 0.06 | −2.47 | −0.23 | 2.4814 |
| Co3_2 | Co | 0 | 0.5 | 0 | 0 | −2.37 | −0.06 | 2.3708 |
| Fe4 | Fe | 0 | 0.3329 | 0.4259 | 0 | −3.791 | −1.2 | 3.9764 |
| Co4 | Co | 0 | 0.3329 | 0.4259 | 0 | −2.274 | −0.72 | 2.3853 |
| Fe5_1 | Fe | 0.7475 | 0.4199 | 0.1511 | 0 | −3.04 | −0.4 | 3.0662 |
| Fe5_2 | Fe | 0 | 0.1665 | 0.1511 | 0 | −3.56 | −0.54 | 3.6007 |
| Co5_1 | Co | 0.7475 | 0.4199 | 0.1511 | 0 | −1.83 | −0.239 | 1.8455 |
| Co5_2 | Co | 0 | 0.1665 | 0.1511 | 0 | −2.13 | −0.32 | 2.1539 |
| Fe6 | Fe | 0 | 0.3298 | 0.7084 | 0 | 4.108 | 0.07 | 4.1086 |
| Co6 | Co | 0 | 0.3298 | 0.7084 | 0 | 2.465 | 0.04 | 2.4653 |
| Fe7 | Fe | 0 | 0.3375 | 0.2456 | 0 | −3.236 | −4 | 5.1451 |
| O1_1 | O | 0.7658 | 0.4141 | 0.0367 | ||||
| O1_2 | O | 0 | 0.1737 | 0.0363 | ||||
| O2 | O | 0 | 0.3381 | 0.535 | ||||
| O3_1 | O | 0.2356 | 0.2569 | 0.1113 | ||||
| O3_2 | O | 0 | 0.4896 | 0.11 | ||||
| O4 | O | 0 | 0.0051 | 0.1134 | ||||
| O5_1 | O | 0.7504 | 0.0816 | 0.1792 | ||||
| O5_2 | O | 0 | 0.8418 | 0.1828 | ||||
| O6 | O | 0 | 0.3342 | 0.319 | ||||
| O7_1 | O | 0.2711 | 0.2371 | 0.25 | ||||
| O7_2 | O | 0 | 0.5135 | 0.25 |
Moment components are along the crystal axes a, b, c (μB), as magCIF writes them. Symmetry generates the rest of the cell from these sites.
M. I. Morch et al. J. Appl. Cryst. (2023) · doi:10.1107/S1600576723002133
Cite the original paper and MAGNDATA, not this mirror.
⬇ 0.1003_SrCo2Fe16O27.mcif from MAGNDATA · entry page
sha256 of this copy: 864a2ff470cabb7cb4409e4ba70e277927ccbff0fb8c3617513b7f5a2230753b
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.1003_SrCo2Fe16O27.mcif.