SrNi(VO4)(OH): The High-Temperature Hydrothermal Synthesis and Magnetic Properties of an Adelite-Descloizite-Type Structure

Liurukara D. Sanjeewa; Tiffany M.Smith Pellizzeri; Colin D. McMillen; Keith Taddei; Thomas Heitmann; Helmut Kaiser; Joseph W. Kolis

doi:10.3390/cryst12101360

SrNi(VO₄)(OH): The High-Temperature Hydrothermal Synthesis and Magnetic Properties of an Adelite-Descloizite-Type Structure

Liurukara D. Sanjeewa
, Tiffany M.Smith Pellizzeri
, Colin D. McMillen
, Keith Taddei
, Thomas Heitmann
, Helmut Kaiser
, Joseph W. Kolis

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

2 Scopus citations

Abstract

Single crystals of a new transition metal adelite-descloizite-type structure were synthesized using a high temperature (580 °C) high-pressure hydrothermal technique. Single crystal X-ray diffraction and energy dispersive X-ray analysis (EDX) were used to investigate the structure and elemental composition, respectively. SrNi(VO₄)(OH) crystallizes in an acentric orthorhombic crystal system in the space group P2₁2₁2₁ (no. 19); Z = 4, a = 5.9952(4) Å, b = 7.5844(4) Å, c = 9.2240(5) Å. The structure is comprised of a Ni–O–V framework where Sr²⁺ ions reside inside the channels. Single-crystal magnetic measurements display a significant anisotropy in both temperature- and field-dependent data. The temperature dependent magnetic measurement shows antiferromagnetic behavior at T_N~8 K. Overall, the magnetic properties indicate the presence of competing antiferromagnetic and ferromagnetic interactions of SrNi(VO₄)(OH).

Original language	English
Article number	1360
Journal	Crystals
Volume	12
Issue number	10
DOIs	https://doi.org/10.3390/cryst12101360
State	Published - Oct 2022
Externally published	Yes

Funding

This work was supported in part by a University of Missouri Research Council Grant (Grant Number: URC-22-021). This work was also supported by a grant from the National Science Foundation (DMR-1808371 and DMR-2219129).

Keywords

antiferomagnetism
hydrothermal
nickel(II)
vanadates

Access to Document

10.3390/cryst12101360

Cite this

@article{64a44cf29302435ea862ef3ee23c859a,

title = "SrNi(VO4)(OH): The High-Temperature Hydrothermal Synthesis and Magnetic Properties of an Adelite-Descloizite-Type Structure",

abstract = "Single crystals of a new transition metal adelite-descloizite-type structure were synthesized using a high temperature (580 °C) high-pressure hydrothermal technique. Single crystal X-ray diffraction and energy dispersive X-ray analysis (EDX) were used to investigate the structure and elemental composition, respectively. SrNi(VO4)(OH) crystallizes in an acentric orthorhombic crystal system in the space group P212121 (no. 19); Z = 4, a = 5.9952(4) {\AA}, b = 7.5844(4) {\AA}, c = 9.2240(5) {\AA}. The structure is comprised of a Ni–O–V framework where Sr2+ ions reside inside the channels. Single-crystal magnetic measurements display a significant anisotropy in both temperature- and field-dependent data. The temperature dependent magnetic measurement shows antiferromagnetic behavior at TN\textasciitilde{}8 K. Overall, the magnetic properties indicate the presence of competing antiferromagnetic and ferromagnetic interactions of SrNi(VO4)(OH).",

keywords = "antiferomagnetism, hydrothermal, nickel(II), vanadates",

author = "Sanjeewa, \{Liurukara D.\} and Pellizzeri, \{Tiffany M.Smith\} and McMillen, \{Colin D.\} and Keith Taddei and Thomas Heitmann and Helmut Kaiser and Kolis, \{Joseph W.\}",

note = "Publisher Copyright: {\textcopyright} 2022 by the authors.",

year = "2022",

month = oct,

doi = "10.3390/cryst12101360",

language = "English",

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journal = "Crystals",

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TY - JOUR

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T2 - The High-Temperature Hydrothermal Synthesis and Magnetic Properties of an Adelite-Descloizite-Type Structure

AU - Sanjeewa, Liurukara D.

AU - Pellizzeri, Tiffany M.Smith

AU - McMillen, Colin D.

AU - Taddei, Keith

AU - Heitmann, Thomas

AU - Kaiser, Helmut

AU - Kolis, Joseph W.

PY - 2022/10

Y1 - 2022/10

N2 - Single crystals of a new transition metal adelite-descloizite-type structure were synthesized using a high temperature (580 °C) high-pressure hydrothermal technique. Single crystal X-ray diffraction and energy dispersive X-ray analysis (EDX) were used to investigate the structure and elemental composition, respectively. SrNi(VO4)(OH) crystallizes in an acentric orthorhombic crystal system in the space group P212121 (no. 19); Z = 4, a = 5.9952(4) Å, b = 7.5844(4) Å, c = 9.2240(5) Å. The structure is comprised of a Ni–O–V framework where Sr2+ ions reside inside the channels. Single-crystal magnetic measurements display a significant anisotropy in both temperature- and field-dependent data. The temperature dependent magnetic measurement shows antiferromagnetic behavior at TN~8 K. Overall, the magnetic properties indicate the presence of competing antiferromagnetic and ferromagnetic interactions of SrNi(VO4)(OH).

AB - Single crystals of a new transition metal adelite-descloizite-type structure were synthesized using a high temperature (580 °C) high-pressure hydrothermal technique. Single crystal X-ray diffraction and energy dispersive X-ray analysis (EDX) were used to investigate the structure and elemental composition, respectively. SrNi(VO4)(OH) crystallizes in an acentric orthorhombic crystal system in the space group P212121 (no. 19); Z = 4, a = 5.9952(4) Å, b = 7.5844(4) Å, c = 9.2240(5) Å. The structure is comprised of a Ni–O–V framework where Sr2+ ions reside inside the channels. Single-crystal magnetic measurements display a significant anisotropy in both temperature- and field-dependent data. The temperature dependent magnetic measurement shows antiferromagnetic behavior at TN~8 K. Overall, the magnetic properties indicate the presence of competing antiferromagnetic and ferromagnetic interactions of SrNi(VO4)(OH).

KW - antiferomagnetism

KW - hydrothermal

KW - nickel(II)

KW - vanadates

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DO - 10.3390/cryst12101360

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