The vibrational spectra of the intermediate compounds in the system Y2O3P2O5 and Gd2O3P2O5

Dinesh Kumar Agrawal, W. B. White

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The Infrared- and Raman-spectra of the intermediate compounds were studied for clues to their structural behavior as related to luminescence response. It was found that the degree of polymerization of PO4 polyhedra increases in the phosphate-rich region and perhaps in the RE-oxide-rich region as well which was evident from the shift of stretching bands towards the higher energy side. Except in orthophosphates, the PO4 polyhedra occupy more than one non-equivalent lattice site in all the phosphates.

Original languageEnglish (US)
Pages (from-to)697-703
Number of pages7
JournalMaterials Research Bulletin
Volume20
Issue number6
DOIs
StatePublished - Jan 1 1985

Fingerprint

Vibrational spectra
polyhedrons
vibrational spectra
phosphates
Phosphates
Stretching
Raman scattering
Luminescence
infrared spectra
polymerization
Polymerization
luminescence
Raman spectra
Infrared radiation
Oxides
oxides
shift
energy

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Agrawal, Dinesh Kumar ; White, W. B. / The vibrational spectra of the intermediate compounds in the system Y2O3P2O5 and Gd2O3P2O5. In: Materials Research Bulletin. 1985 ; Vol. 20, No. 6. pp. 697-703.
@article{194f1051b7b643618d15a818855d368c,
title = "The vibrational spectra of the intermediate compounds in the system Y2O3P2O5 and Gd2O3P2O5",
abstract = "The Infrared- and Raman-spectra of the intermediate compounds were studied for clues to their structural behavior as related to luminescence response. It was found that the degree of polymerization of PO4 polyhedra increases in the phosphate-rich region and perhaps in the RE-oxide-rich region as well which was evident from the shift of stretching bands towards the higher energy side. Except in orthophosphates, the PO4 polyhedra occupy more than one non-equivalent lattice site in all the phosphates.",
author = "Agrawal, {Dinesh Kumar} and White, {W. B.}",
year = "1985",
month = "1",
day = "1",
doi = "10.1016/0025-5408(85)90148-5",
language = "English (US)",
volume = "20",
pages = "697--703",
journal = "Materials Research Bulletin",
issn = "0025-5408",
publisher = "Elsevier Limited",
number = "6",

}

The vibrational spectra of the intermediate compounds in the system Y2O3P2O5 and Gd2O3P2O5. / Agrawal, Dinesh Kumar; White, W. B.

In: Materials Research Bulletin, Vol. 20, No. 6, 01.01.1985, p. 697-703.

Research output: Contribution to journalArticle

TY - JOUR

T1 - The vibrational spectra of the intermediate compounds in the system Y2O3P2O5 and Gd2O3P2O5

AU - Agrawal, Dinesh Kumar

AU - White, W. B.

PY - 1985/1/1

Y1 - 1985/1/1

N2 - The Infrared- and Raman-spectra of the intermediate compounds were studied for clues to their structural behavior as related to luminescence response. It was found that the degree of polymerization of PO4 polyhedra increases in the phosphate-rich region and perhaps in the RE-oxide-rich region as well which was evident from the shift of stretching bands towards the higher energy side. Except in orthophosphates, the PO4 polyhedra occupy more than one non-equivalent lattice site in all the phosphates.

AB - The Infrared- and Raman-spectra of the intermediate compounds were studied for clues to their structural behavior as related to luminescence response. It was found that the degree of polymerization of PO4 polyhedra increases in the phosphate-rich region and perhaps in the RE-oxide-rich region as well which was evident from the shift of stretching bands towards the higher energy side. Except in orthophosphates, the PO4 polyhedra occupy more than one non-equivalent lattice site in all the phosphates.

UR - http://www.scopus.com/inward/record.url?scp=0022082457&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0022082457&partnerID=8YFLogxK

U2 - 10.1016/0025-5408(85)90148-5

DO - 10.1016/0025-5408(85)90148-5

M3 - Article

AN - SCOPUS:0022082457

VL - 20

SP - 697

EP - 703

JO - Materials Research Bulletin

JF - Materials Research Bulletin

SN - 0025-5408

IS - 6

ER -