Crystal chemistry, stoichiometry, and electrical and magnetic properties of phases of the FeNb3Se10 structure type

R. J. Cava; F. J. Disalvo; M. Eibschutz; J. V. Waszczak

doi:10.1103/PhysRevB.27.7412

Crystal chemistry, stoichiometry, and electrical and magnetic properties of phases of the FeNb3Se10 structure type

R. J. Cava, F. J. Disalvo, M. Eibschutz, J. V. Waszczak

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

16 Scopus citations

Abstract

We have found the true stoichiometry of the phase first reported as Fe0.25Nb0.75Se12, and later as FeNb3Se10, to be Fe1+xNb3-xSe10, with 0.25x0.40. Compounds with the FeNb3Se10 structure type are relatively rare among transition-metal selenides. We report the synthesis and temperature-dependent magnetic susceptibility and resistivity of the new compounds Fe1.33Ta0.67Nb2Se10 and Fe1-yV1+yNb2Se10, with 0.0y0.5. The magnetic susceptibility and Mössbauer-effect measurements on Fe1+xNb3-xSe10 are dominated by the Fe-Nb disorder on the zigzag octahedral chains.

Original language	English (US)
Pages (from-to)	7412-7419
Number of pages	8
Journal	Physical Review B
Volume	27
Issue number	12
DOIs	https://doi.org/10.1103/PhysRevB.27.7412
State	Published - 1983
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

Access to Document

10.1103/PhysRevB.27.7412

Cite this

@article{075150c75b4a423db770970b6d239b7f,

title = "Crystal chemistry, stoichiometry, and electrical and magnetic properties of phases of the FeNb3Se10 structure type",

abstract = "We have found the true stoichiometry of the phase first reported as Fe0.25Nb0.75Se12, and later as FeNb3Se10, to be Fe1+xNb3-xSe10, with 0.25x0.40. Compounds with the FeNb3Se10 structure type are relatively rare among transition-metal selenides. We report the synthesis and temperature-dependent magnetic susceptibility and resistivity of the new compounds Fe1.33Ta0.67Nb2Se10 and Fe1-yV1+yNb2Se10, with 0.0y0.5. The magnetic susceptibility and M{\"o}ssbauer-effect measurements on Fe1+xNb3-xSe10 are dominated by the Fe-Nb disorder on the zigzag octahedral chains.",

author = "Cava, \{R. J.\} and Disalvo, \{F. J.\} and M. Eibschutz and Waszczak, \{J. V.\}",

year = "1983",

doi = "10.1103/PhysRevB.27.7412",

language = "English (US)",

volume = "27",

pages = "7412--7419",

journal = "Physical Review B",

issn = "0163-1829",

publisher = "American Physical Society",

number = "12",

}

TY - JOUR

T1 - Crystal chemistry, stoichiometry, and electrical and magnetic properties of phases of the FeNb3Se10 structure type

AU - Cava, R. J.

AU - Disalvo, F. J.

AU - Eibschutz, M.

AU - Waszczak, J. V.

PY - 1983

Y1 - 1983

N2 - We have found the true stoichiometry of the phase first reported as Fe0.25Nb0.75Se12, and later as FeNb3Se10, to be Fe1+xNb3-xSe10, with 0.25x0.40. Compounds with the FeNb3Se10 structure type are relatively rare among transition-metal selenides. We report the synthesis and temperature-dependent magnetic susceptibility and resistivity of the new compounds Fe1.33Ta0.67Nb2Se10 and Fe1-yV1+yNb2Se10, with 0.0y0.5. The magnetic susceptibility and Mössbauer-effect measurements on Fe1+xNb3-xSe10 are dominated by the Fe-Nb disorder on the zigzag octahedral chains.

AB - We have found the true stoichiometry of the phase first reported as Fe0.25Nb0.75Se12, and later as FeNb3Se10, to be Fe1+xNb3-xSe10, with 0.25x0.40. Compounds with the FeNb3Se10 structure type are relatively rare among transition-metal selenides. We report the synthesis and temperature-dependent magnetic susceptibility and resistivity of the new compounds Fe1.33Ta0.67Nb2Se10 and Fe1-yV1+yNb2Se10, with 0.0y0.5. The magnetic susceptibility and Mössbauer-effect measurements on Fe1+xNb3-xSe10 are dominated by the Fe-Nb disorder on the zigzag octahedral chains.

UR - https://www.scopus.com/pages/publications/0001754386

UR - https://www.scopus.com/inward/citedby.url?scp=0001754386&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.27.7412

DO - 10.1103/PhysRevB.27.7412

M3 - Article

AN - SCOPUS:0001754386

SN - 0163-1829

VL - 27

SP - 7412

EP - 7419

JO - Physical Review B

JF - Physical Review B

IS - 12

ER -

Crystal chemistry, stoichiometry, and electrical and magnetic properties of phases of the FeNb3Se10 structure type

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this