Low temperature synthesis, structure and magnetic properties of Mn                         2                         [VO                         4                         ]F

Daisuke Mori; Hamdi Ben Yahia; Masahiro Shikano; Nobuyuki Imanishi; Yoshiyuki Inaguma; Ilias Belharouak

doi:10.1016/j.jascer.2017.10.002

Low temperature synthesis, structure and magnetic properties of Mn ₂ [VO ₄ ]F

Daisuke Mori, Hamdi Ben Yahia, Masahiro Shikano, Nobuyuki Imanishi, Yoshiyuki Inaguma, Ilias Belharouak

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The compound Mn ₂ [VO ₄ ]F was synthesized using a hydrothermal synthesis route at low temperature and its crystal structure was determined from single crystal X-ray diffraction data. Mn ₂ [VO ₄ ]F was characterized by magnetic susceptibility and specific heat capacity measurements. Mn ₂ [VO ₄ ]F crystallizes with the triplite-type structure, space group C2/c, a = 13.451(3) Å b = 6.6953(16) Å c = 10.126(3) Å β = 116.587(4)° V = 815.6(3) Å ³ and Z = 8. The structure consists of a 3D-framework built up of VO ₄ tetrahedra, and manganese (II) polyhedra which form chains running along the [101] and [010] directions. The coordination of the manganese cations and the connectivity between the manganese polyhedra are not defined clearly due to the disorder of the fluoride anions which form zigzag chains along [001]. The magnetic susceptibility follows a Curie–Weiss behavior above 50 K with Θ = −88 K indicating that predominant magnetic interactions are antiferromagnetic. The specific heat capacity and magnetization measurements show that Mn ₂ [VO ₄ ]F undergoes a three-dimensional magnetic ordering at T _N = 30 K and a canted weak ferromagnetism due to mixed-anion effect.

Original language	English
Pages (from-to)	460-465
Number of pages	6
Journal	Journal of Asian Ceramic Societies
Volume	5
Issue number	4
DOIs	https://doi.org/10.1016/j.jascer.2017.10.002
State	Published - Dec 2017
Externally published	Yes

Funding

This work was partially supported by Japan Society for the Promotion of Science (JSPS) KAKENHI Grant Numbers JP16K05944 (D.M) and JP16H6439 (Y.I.) and by MEXT-Supported Program for the Strategic Research Foundation at Private Universities, 2015-2019 . H. B. Y. was supported by Grant-in-Aid for JSPS Fellows Grant Number 24·02506 . We thank Dr K. Hiraki and Prof. T. Takahashi in Gakushuin Univ. for their experimental support for the magnetic susceptibility and heat capacity measurements.

Funders	Funder number
MEXT-Supported	02506
Japan Society for the Promotion of Science	16K05944, JP16H6439

Keywords

Hydrothermal synthesis
Mix anion compound
Single crystal
Weak ferromagnetism

Access to Document

10.1016/j.jascer.2017.10.002

Cite this

Mori, D., Ben Yahia, H., Shikano, M., Imanishi, N., Inaguma, Y., & Belharouak, I. (2017). Low temperature synthesis, structure and magnetic properties of Mn ₂ [VO ₄ ]F Journal of Asian Ceramic Societies, 5(4), 460-465. https://doi.org/10.1016/j.jascer.2017.10.002

@article{1c65acbebf7145ec8348534f3bafc1b9,

title = " Low temperature synthesis, structure and magnetic properties of Mn 2 [VO 4 ]F ",

abstract = " The compound Mn 2 [VO 4 ]F was synthesized using a hydrothermal synthesis route at low temperature and its crystal structure was determined from single crystal X-ray diffraction data. Mn 2 [VO 4 ]F was characterized by magnetic susceptibility and specific heat capacity measurements. Mn 2 [VO 4 ]F crystallizes with the triplite-type structure, space group C2/c, a = 13.451(3) {\AA} b = 6.6953(16) {\AA} c = 10.126(3) {\AA} β = 116.587(4)° V = 815.6(3) {\AA} 3 and Z = 8. The structure consists of a 3D-framework built up of VO 4 tetrahedra, and manganese (II) polyhedra which form chains running along the [101] and [010] directions. The coordination of the manganese cations and the connectivity between the manganese polyhedra are not defined clearly due to the disorder of the fluoride anions which form zigzag chains along [001]. The magnetic susceptibility follows a Curie–Weiss behavior above 50 K with Θ = −88 K indicating that predominant magnetic interactions are antiferromagnetic. The specific heat capacity and magnetization measurements show that Mn 2 [VO 4 ]F undergoes a three-dimensional magnetic ordering at T N = 30 K and a canted weak ferromagnetism due to mixed-anion effect.",

keywords = "Hydrothermal synthesis, Mix anion compound, Single crystal, Weak ferromagnetism",

author = "Daisuke Mori and {Ben Yahia}, Hamdi and Masahiro Shikano and Nobuyuki Imanishi and Yoshiyuki Inaguma and Ilias Belharouak",

note = "Publisher Copyright: {\textcopyright} 2017 The Ceramic Society of Japan and the Korean Ceramic Society",

year = "2017",

month = dec,

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Mori, D, Ben Yahia, H, Shikano, M, Imanishi, N, Inaguma, Y & Belharouak, I 2017, ' Low temperature synthesis, structure and magnetic properties of Mn ₂ [VO ₄ ]F ', Journal of Asian Ceramic Societies, vol. 5, no. 4, pp. 460-465. https://doi.org/10.1016/j.jascer.2017.10.002

Low temperature synthesis, structure and magnetic properties of Mn ₂ [VO ₄ ]F . / Mori, Daisuke; Ben Yahia, Hamdi; Shikano, Masahiro et al.
In: Journal of Asian Ceramic Societies, Vol. 5, No. 4, 12.2017, p. 460-465.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Low temperature synthesis, structure and magnetic properties of Mn 2 [VO 4 ]F

AU - Mori, Daisuke

AU - Ben Yahia, Hamdi

AU - Shikano, Masahiro

AU - Imanishi, Nobuyuki

AU - Inaguma, Yoshiyuki

AU - Belharouak, Ilias

PY - 2017/12

Y1 - 2017/12

N2 - The compound Mn 2 [VO 4 ]F was synthesized using a hydrothermal synthesis route at low temperature and its crystal structure was determined from single crystal X-ray diffraction data. Mn 2 [VO 4 ]F was characterized by magnetic susceptibility and specific heat capacity measurements. Mn 2 [VO 4 ]F crystallizes with the triplite-type structure, space group C2/c, a = 13.451(3) Å b = 6.6953(16) Å c = 10.126(3) Å β = 116.587(4)° V = 815.6(3) Å 3 and Z = 8. The structure consists of a 3D-framework built up of VO 4 tetrahedra, and manganese (II) polyhedra which form chains running along the [101] and [010] directions. The coordination of the manganese cations and the connectivity between the manganese polyhedra are not defined clearly due to the disorder of the fluoride anions which form zigzag chains along [001]. The magnetic susceptibility follows a Curie–Weiss behavior above 50 K with Θ = −88 K indicating that predominant magnetic interactions are antiferromagnetic. The specific heat capacity and magnetization measurements show that Mn 2 [VO 4 ]F undergoes a three-dimensional magnetic ordering at T N = 30 K and a canted weak ferromagnetism due to mixed-anion effect.

AB - The compound Mn 2 [VO 4 ]F was synthesized using a hydrothermal synthesis route at low temperature and its crystal structure was determined from single crystal X-ray diffraction data. Mn 2 [VO 4 ]F was characterized by magnetic susceptibility and specific heat capacity measurements. Mn 2 [VO 4 ]F crystallizes with the triplite-type structure, space group C2/c, a = 13.451(3) Å b = 6.6953(16) Å c = 10.126(3) Å β = 116.587(4)° V = 815.6(3) Å 3 and Z = 8. The structure consists of a 3D-framework built up of VO 4 tetrahedra, and manganese (II) polyhedra which form chains running along the [101] and [010] directions. The coordination of the manganese cations and the connectivity between the manganese polyhedra are not defined clearly due to the disorder of the fluoride anions which form zigzag chains along [001]. The magnetic susceptibility follows a Curie–Weiss behavior above 50 K with Θ = −88 K indicating that predominant magnetic interactions are antiferromagnetic. The specific heat capacity and magnetization measurements show that Mn 2 [VO 4 ]F undergoes a three-dimensional magnetic ordering at T N = 30 K and a canted weak ferromagnetism due to mixed-anion effect.

KW - Hydrothermal synthesis

KW - Mix anion compound

KW - Single crystal

KW - Weak ferromagnetism

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U2 - 10.1016/j.jascer.2017.10.002

DO - 10.1016/j.jascer.2017.10.002

M3 - Article

AN - SCOPUS:85032723268

SN - 2187-0764

VL - 5

SP - 460

EP - 465

JO - Journal of Asian Ceramic Societies

JF - Journal of Asian Ceramic Societies

IS - 4

ER -

Mori D, Ben Yahia H, Shikano M, Imanishi N, Inaguma Y, Belharouak I. Low temperature synthesis, structure and magnetic properties of Mn ₂ [VO ₄ ]F Journal of Asian Ceramic Societies. 2017 Dec;5(4):460-465. doi: 10.1016/j.jascer.2017.10.002