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

Department of Chemistry

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
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

Keywords

Antiferromagnetic
Borate
Magnetism
Nickel
Single-crystal X-ray diffraction

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10.1016/j.jssc.2019.02.008

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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

@article{dc624b702efa4b3aaa4d49df80de026d,

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",

volume = "272",

pages = "113--117",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

}

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

UR - https://www.scopus.com/pages/publications/85061305506

U2 - 10.1016/j.jssc.2019.02.008

DO - 10.1016/j.jssc.2019.02.008

M3 - Article

AN - SCOPUS:85061305506

SN - 0022-4596

VL - 272

SP - 113

EP - 117

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

ER -

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

Synthesis and characterization of the novel antiferromagnet LaNiB ₃ O ₇

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