XPS and magnetic measurements for perovskite-type HoRh3B

Toetsu Shishido; Masaoki Oku; Takahiko Sasaki; Hideo Iwasaki; Hiroshi Kishi; Hiroyuki Horiuchi; Tsuguo Fukuda

doi:10.1016/S0925-8388(98)00864-0

XPS and magnetic measurements for perovskite-type HoRh₃B

Toetsu Shishido, Masaoki Oku, Takahiko Sasaki, Hideo Iwasaki, Hiroshi Kishi, Hiroyuki Horiuchi, Tsuguo Fukuda

Institute for Materials Research (IMR) (institute affiliation only)

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

11 Citations (Scopus)

Abstract

HoRh₃B is synthesized by the arc melting method. Its chemical and magnetic properties are studied by XPS and magnetization measurements. Although the spectral features Ho4d, Ho4f and Ho5p between the compound and the Ho metal are very similar, each binding energy in the compound is smaller by about 0.3 eV than that in the metal. The density of states at the Fermi level of the compound are contributed mainly from Rh levels. The XP spectra for HoRh₃B and HoRh₃B_0.706 coincide with each other except for the intensity of B is level. Both HoRh₃B and HoRh₃B_0.706 exhibit normal paramagnetic behavior. The effective magnetic moments of 10.44 μ_B for HoRh₃B and 10.40 μ_B for HoRh₃B_0.706 are in agreement with the Hund value of 10.61 μ_B for Ho³⁺.

Original language	English
Pages (from-to)	91-94
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	283
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(98)00864-0
Publication status	Published - 1999

Keywords

Chemical bonding
HoRhB
Perovskite-type compound
Solid solution range
XPS

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0925-8388(98)00864-0

Cite this

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title = "XPS and magnetic measurements for perovskite-type HoRh3B",

abstract = "HoRh3B is synthesized by the arc melting method. Its chemical and magnetic properties are studied by XPS and magnetization measurements. Although the spectral features Ho4d, Ho4f and Ho5p between the compound and the Ho metal are very similar, each binding energy in the compound is smaller by about 0.3 eV than that in the metal. The density of states at the Fermi level of the compound are contributed mainly from Rh levels. The XP spectra for HoRh3B and HoRh3B0.706 coincide with each other except for the intensity of B is level. Both HoRh3B and HoRh3B0.706 exhibit normal paramagnetic behavior. The effective magnetic moments of 10.44 μB for HoRh3B and 10.40 μB for HoRh3B0.706 are in agreement with the Hund value of 10.61 μB for Ho3+.",

keywords = "Chemical bonding, HoRhB, Perovskite-type compound, Solid solution range, XPS",

author = "Toetsu Shishido and Masaoki Oku and Takahiko Sasaki and Hideo Iwasaki and Hiroshi Kishi and Hiroyuki Horiuchi and Tsuguo Fukuda",

year = "1999",

doi = "10.1016/S0925-8388(98)00864-0",

language = "English",

volume = "283",

pages = "91--94",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

number = "1-2",

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TY - JOUR

T1 - XPS and magnetic measurements for perovskite-type HoRh3B

AU - Shishido, Toetsu

AU - Oku, Masaoki

AU - Sasaki, Takahiko

AU - Iwasaki, Hideo

AU - Kishi, Hiroshi

AU - Horiuchi, Hiroyuki

AU - Fukuda, Tsuguo

PY - 1999

Y1 - 1999

N2 - HoRh3B is synthesized by the arc melting method. Its chemical and magnetic properties are studied by XPS and magnetization measurements. Although the spectral features Ho4d, Ho4f and Ho5p between the compound and the Ho metal are very similar, each binding energy in the compound is smaller by about 0.3 eV than that in the metal. The density of states at the Fermi level of the compound are contributed mainly from Rh levels. The XP spectra for HoRh3B and HoRh3B0.706 coincide with each other except for the intensity of B is level. Both HoRh3B and HoRh3B0.706 exhibit normal paramagnetic behavior. The effective magnetic moments of 10.44 μB for HoRh3B and 10.40 μB for HoRh3B0.706 are in agreement with the Hund value of 10.61 μB for Ho3+.

AB - HoRh3B is synthesized by the arc melting method. Its chemical and magnetic properties are studied by XPS and magnetization measurements. Although the spectral features Ho4d, Ho4f and Ho5p between the compound and the Ho metal are very similar, each binding energy in the compound is smaller by about 0.3 eV than that in the metal. The density of states at the Fermi level of the compound are contributed mainly from Rh levels. The XP spectra for HoRh3B and HoRh3B0.706 coincide with each other except for the intensity of B is level. Both HoRh3B and HoRh3B0.706 exhibit normal paramagnetic behavior. The effective magnetic moments of 10.44 μB for HoRh3B and 10.40 μB for HoRh3B0.706 are in agreement with the Hund value of 10.61 μB for Ho3+.

KW - Chemical bonding

KW - HoRhB

KW - Perovskite-type compound

KW - Solid solution range

KW - XPS

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EP - 94

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

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