Synthesis and characterization of the novel antiferromagnet LaNiB                         3                         O                         7

Kelly M. Powderly; Shu Guo; Karoline Stolze; Elizabeth M. Carnicom; R. J. Cava

doi:10.1016/j.jssc.2019.02.008

Synthesis and characterization of the novel antiferromagnet LaNiB ₃ O ₇

Kelly M. Powderly, Shu Guo, Karoline Stolze, Elizabeth M. Carnicom, R. J. Cava

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

2 Scopus citations

Abstract

We present the synthesis, structure, and magnetic properties of the novel borate LaNiB ₃ O ₇ – the first magnetically ordered compound reported in the CaAlB ₃ O ₇ structure type. This material is made of alternating sheets of corner-sharing borate tetrahedra and planes of La and Ni ions, with distorted nickel oxide [NiO ₆ ] octahedra and lanthanum oxide [LaO ₁₀ ] polyhedra. Temperature-dependent magnetic susceptibility data reveal dominantly antiferromagnetic interactions and an antiferromagnetic transition with a Néel temperature of 19 K, confirmed by specific heat data. The magnetic moment per nickel ion is 3.06 μ _B . This compound uncovers a new family of rare-earth transition-metal borates to probe for magnetic interactions.

Original language	English (US)
Pages (from-to)	113-117
Number of pages	5
Journal	Journal of Solid State Chemistry
Volume	272
DOIs	https://doi.org/10.1016/j.jssc.2019.02.008
State	Published - Apr 2019

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

Antiferromagnetic
Borate
Magnetism
Nickel
Single-crystal X-ray diffraction

Access to Document

10.1016/j.jssc.2019.02.008

Cite this

Powderly, K. M., Guo, S., Stolze, K., Carnicom, E. M., & Cava, R. J. (2019). Synthesis and characterization of the novel antiferromagnet LaNiB ₃ O ₇ Journal of Solid State Chemistry, 272, 113-117. https://doi.org/10.1016/j.jssc.2019.02.008

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title = " Synthesis and characterization of the novel antiferromagnet LaNiB 3 O 7 ",

abstract = " We present the synthesis, structure, and magnetic properties of the novel borate LaNiB 3 O 7 – the first magnetically ordered compound reported in the CaAlB 3 O 7 structure type. This material is made of alternating sheets of corner-sharing borate tetrahedra and planes of La and Ni ions, with distorted nickel oxide [NiO 6 ] octahedra and lanthanum oxide [LaO 10 ] polyhedra. Temperature-dependent magnetic susceptibility data reveal dominantly antiferromagnetic interactions and an antiferromagnetic transition with a N{\'e}el temperature of 19 K, confirmed by specific heat data. The magnetic moment per nickel ion is 3.06 μ B . This compound uncovers a new family of rare-earth transition-metal borates to probe for magnetic interactions.",

keywords = "Antiferromagnetic, Borate, Magnetism, Nickel, Single-crystal X-ray diffraction",

author = "Powderly, {Kelly M.} and Shu Guo and Karoline Stolze and Carnicom, {Elizabeth M.} and Cava, {R. J.}",

note = "Publisher Copyright: {\textcopyright} 2019",

year = "2019",

month = apr,

doi = "10.1016/j.jssc.2019.02.008",

language = "English (US)",

volume = "272",

pages = "113--117",

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Powderly, KM, Guo, S, Stolze, K, Carnicom, EM & Cava, RJ 2019, ' Synthesis and characterization of the novel antiferromagnet LaNiB ₃ O ₇ ', Journal of Solid State Chemistry, vol. 272, pp. 113-117. https://doi.org/10.1016/j.jssc.2019.02.008

Synthesis and characterization of the novel antiferromagnet LaNiB ₃ O ₇ . / Powderly, Kelly M.; Guo, Shu; Stolze, Karoline et al.
In: Journal of Solid State Chemistry, Vol. 272, 04.2019, p. 113-117.

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

TY - JOUR

T1 - Synthesis and characterization of the novel antiferromagnet LaNiB 3 O 7

AU - Powderly, Kelly M.

AU - Guo, Shu

AU - Stolze, Karoline

AU - Carnicom, Elizabeth M.

AU - Cava, R. J.

PY - 2019/4

Y1 - 2019/4

N2 - We present the synthesis, structure, and magnetic properties of the novel borate LaNiB 3 O 7 – the first magnetically ordered compound reported in the CaAlB 3 O 7 structure type. This material is made of alternating sheets of corner-sharing borate tetrahedra and planes of La and Ni ions, with distorted nickel oxide [NiO 6 ] octahedra and lanthanum oxide [LaO 10 ] polyhedra. Temperature-dependent magnetic susceptibility data reveal dominantly antiferromagnetic interactions and an antiferromagnetic transition with a Néel temperature of 19 K, confirmed by specific heat data. The magnetic moment per nickel ion is 3.06 μ B . This compound uncovers a new family of rare-earth transition-metal borates to probe for magnetic interactions.

AB - We present the synthesis, structure, and magnetic properties of the novel borate LaNiB 3 O 7 – the first magnetically ordered compound reported in the CaAlB 3 O 7 structure type. This material is made of alternating sheets of corner-sharing borate tetrahedra and planes of La and Ni ions, with distorted nickel oxide [NiO 6 ] octahedra and lanthanum oxide [LaO 10 ] polyhedra. Temperature-dependent magnetic susceptibility data reveal dominantly antiferromagnetic interactions and an antiferromagnetic transition with a Néel temperature of 19 K, confirmed by specific heat data. The magnetic moment per nickel ion is 3.06 μ B . This compound uncovers a new family of rare-earth transition-metal borates to probe for magnetic interactions.

KW - Antiferromagnetic

KW - Borate

KW - Magnetism

KW - Nickel

KW - Single-crystal X-ray diffraction

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Powderly KM, Guo S, Stolze K, Carnicom EM, Cava RJ. Synthesis and characterization of the novel antiferromagnet LaNiB ₃ O ₇ Journal of Solid State Chemistry. 2019 Apr;272:113-117. doi: 10.1016/j.jssc.2019.02.008