Photoabsorption of Ba 4d4f in some solid barium compounds

Chu-Nan Chang, Huey Fen Liu, Chi Hsiang Hsieh, Jing Ming Chen

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

High-resolution photoabsorption spectra of Ba 4d4f in the solids of barium compounds of BaO, BaS, BaF2, BaCl2, BaI2, and BaCO3 have been measured by using synchrotron radiation. The two distinguished photoabsorption lines observed in this work in the energy range of 9297eV are identified to be atomlike spectra of barium arising, respectively, from the transitions of 4d101S0 to 4d94f13P1 and 4d94f13D1. The line shapes and the peak energies of the photoabsorption lines from 4d101S0→4d94f13D1 of these compounds have been determined by a curve-fit analysis. Below the resonance peak, some satellites are found in the solids of BaF2, and BaCl2. No such satellites can be identified in the other solids. The variation of the peak energies of the halides can be attributed mostly to the variation of the coordination charge of Ba ions as calculated by a simple formula, but it is not so for the oxides.

Original languageEnglish
Pages (from-to)7703-7706
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume60
Issue number11
DOIs
Publication statusPublished - 1999 Jan 1

Fingerprint

Barium Compounds
Barium compounds
barium compounds
photoabsorption
Satellites
Barium
Synchrotron radiation
Oxides
halides
barium
line shape
energy
synchrotron radiation
Ions
oxides
high resolution
curves
ions
barium chloride

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Photoabsorption of Ba 4d4f in some solid barium compounds. / Chang, Chu-Nan; Liu, Huey Fen; Hsieh, Chi Hsiang; Chen, Jing Ming.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 60, No. 11, 01.01.1999, p. 7703-7706.

Research output: Contribution to journalArticle

Chang, Chu-Nan ; Liu, Huey Fen ; Hsieh, Chi Hsiang ; Chen, Jing Ming. / Photoabsorption of Ba 4d4f in some solid barium compounds. In: Physical Review B - Condensed Matter and Materials Physics. 1999 ; Vol. 60, No. 11. pp. 7703-7706.
@article{dbc9b77571294fb88b2572ff855c9b80,
title = "Photoabsorption of Ba 4→d4f in some solid barium compounds",
abstract = "High-resolution photoabsorption spectra of Ba 4→d4f in the solids of barium compounds of BaO, BaS, BaF2, BaCl2, BaI2, and BaCO3 have been measured by using synchrotron radiation. The two distinguished photoabsorption lines observed in this work in the energy range of 9297eV are identified to be atomlike spectra of barium arising, respectively, from the transitions of 4d101S0 to 4d94f13P1 and 4d94f13D1. The line shapes and the peak energies of the photoabsorption lines from 4d101S0→4d94f13D1 of these compounds have been determined by a curve-fit analysis. Below the resonance peak, some satellites are found in the solids of BaF2, and BaCl2. No such satellites can be identified in the other solids. The variation of the peak energies of the halides can be attributed mostly to the variation of the coordination charge of Ba ions as calculated by a simple formula, but it is not so for the oxides.",
author = "Chu-Nan Chang and Liu, {Huey Fen} and Hsieh, {Chi Hsiang} and Chen, {Jing Ming}",
year = "1999",
month = "1",
day = "1",
doi = "10.1103/PhysRevB.60.7703",
language = "English",
volume = "60",
pages = "7703--7706",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "11",

}

TY - JOUR

T1 - Photoabsorption of Ba 4→d4f in some solid barium compounds

AU - Chang, Chu-Nan

AU - Liu, Huey Fen

AU - Hsieh, Chi Hsiang

AU - Chen, Jing Ming

PY - 1999/1/1

Y1 - 1999/1/1

N2 - High-resolution photoabsorption spectra of Ba 4→d4f in the solids of barium compounds of BaO, BaS, BaF2, BaCl2, BaI2, and BaCO3 have been measured by using synchrotron radiation. The two distinguished photoabsorption lines observed in this work in the energy range of 9297eV are identified to be atomlike spectra of barium arising, respectively, from the transitions of 4d101S0 to 4d94f13P1 and 4d94f13D1. The line shapes and the peak energies of the photoabsorption lines from 4d101S0→4d94f13D1 of these compounds have been determined by a curve-fit analysis. Below the resonance peak, some satellites are found in the solids of BaF2, and BaCl2. No such satellites can be identified in the other solids. The variation of the peak energies of the halides can be attributed mostly to the variation of the coordination charge of Ba ions as calculated by a simple formula, but it is not so for the oxides.

AB - High-resolution photoabsorption spectra of Ba 4→d4f in the solids of barium compounds of BaO, BaS, BaF2, BaCl2, BaI2, and BaCO3 have been measured by using synchrotron radiation. The two distinguished photoabsorption lines observed in this work in the energy range of 9297eV are identified to be atomlike spectra of barium arising, respectively, from the transitions of 4d101S0 to 4d94f13P1 and 4d94f13D1. The line shapes and the peak energies of the photoabsorption lines from 4d101S0→4d94f13D1 of these compounds have been determined by a curve-fit analysis. Below the resonance peak, some satellites are found in the solids of BaF2, and BaCl2. No such satellites can be identified in the other solids. The variation of the peak energies of the halides can be attributed mostly to the variation of the coordination charge of Ba ions as calculated by a simple formula, but it is not so for the oxides.

UR - http://www.scopus.com/inward/record.url?scp=16444363992&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=16444363992&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.60.7703

DO - 10.1103/PhysRevB.60.7703

M3 - Article

AN - SCOPUS:16444363992

VL - 60

SP - 7703

EP - 7706

JO - Physical Review B

JF - Physical Review B

SN - 2469-9950

IS - 11

ER -