2017
DOI: 10.1039/c7dt00587c
|View full text |Cite
|
Sign up to set email alerts
|

A magnetisation and Mössbauer study of triazole (M1−x2+Mx3+)M3+F5(Htaz)1−x(taz)x weberites (M = Fe, Co, Mn, Zn, Ga, V)

Abstract: is obtained by hydrothermal synthesis. All phases are found to be isostructural with ZnAlF5(Htaz) by powder X-ray diffraction. Weberite structures are prone to induce the magnetic frustration of antiferromagnetic interactions originating from the cationic topology of HTB layers. The (nD) magnetic properties of (0D) Co-Ga, (1D) Zn-Fe, (3D) Fe-Ga, Mn-Fe, Co-Fe and Co-V couples, are thus reported. Co 2+ or Fe 2+ magnetic anisotropy induces a negative magnetisation below N T and compensation temperatures for Mn-Fe… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

1
9
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
6

Relationship

1
5

Authors

Journals

citations
Cited by 9 publications
(10 citation statements)
references
References 42 publications
1
9
0
Order By: Relevance
“…Several prime examples are to be found within an extensive series of weberite-type inorganic-organic hybrid fluorides, M 2+ M 3+ F5(Htaz), where M 2+ = Mn, Fe, Co, Ni, Cu, Zn, M 3+ = Ti, V, Mn, Fe, Ga and Htaz is the organic linker 1,2,4-triazole. 13,14 These hybrid frameworks, isostructural with ZnAlF5(Htaz), 15 were recently reported by us to adopt an orthorhombic Imma structure at room temperature, closely related to that of the fluoride mineral weberite, Na2M 2+ M 3+ F7, [16][17][18] and Fe2F5(H2O)2. 19,20 The weberite structure is composed of intersecting and almost perpendicular hexagonal tungsten bronze (HTB) layers (Figure 1a), characterised by triangles of corner-sharing M 2+ and M 3+ octahedra (Figure 1b).…”
Section: Introductionmentioning
confidence: 74%
See 4 more Smart Citations
“…Several prime examples are to be found within an extensive series of weberite-type inorganic-organic hybrid fluorides, M 2+ M 3+ F5(Htaz), where M 2+ = Mn, Fe, Co, Ni, Cu, Zn, M 3+ = Ti, V, Mn, Fe, Ga and Htaz is the organic linker 1,2,4-triazole. 13,14 These hybrid frameworks, isostructural with ZnAlF5(Htaz), 15 were recently reported by us to adopt an orthorhombic Imma structure at room temperature, closely related to that of the fluoride mineral weberite, Na2M 2+ M 3+ F7, [16][17][18] and Fe2F5(H2O)2. 19,20 The weberite structure is composed of intersecting and almost perpendicular hexagonal tungsten bronze (HTB) layers (Figure 1a), characterised by triangles of corner-sharing M 2+ and M 3+ octahedra (Figure 1b).…”
Section: Introductionmentioning
confidence: 74%
“…temperatures significantly higher than is typical of magnetic coordination frameworks [13]. Those based on cation groups of Fe 2+ /Fe 3+ /Ga 3+ , Co 2+ /Fe 3+ , Mn 2+ /Fe 3+ and Mn 2+ /Fe 2+ /Fe 3+ order magnetically at 80 K, 82 K, 100 K and 102 K, respectively, each with a net ferrimagnetic behaviour below T N .…”
Section: Introductionmentioning
confidence: 90%
See 3 more Smart Citations