Laser-produced reduction of pentavalent vanadium in aqueous solutions and V2O5 powder

E. E. Khawaja; M. A. Khan; F. F. Al-Adel; Z. Hussain

doi:10.1063/1.346718

Laser-produced reduction of pentavalent vanadium in aqueous solutions and V₂O₅ powder

E. E. Khawaja^*, M. A. Khan, F. F. Al-Adel, Z. Hussain

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

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

8 Scopus citations

Abstract

The reduction of pentavalent vanadium ions in aqueous solutions upon laser irradiation has been confirmed by using optical absorption and fluorescence techniques. X-ray photoelectron spectroscopy (XPS) study revealed that V ₂O₅ was reduced to lower oxides upon laser treatment. Furthermore, the presence of reduced valence states of vanadium has been detected through XPS in vanadium-containing solids such as V₂O ₅/P₂O₅ glass, thin films prepared separately from V₂O₅ powder and the glass.

Original language	English
Pages (from-to)	1205-1211
Number of pages	7
Journal	Journal of Applied Physics
Volume	68
Issue number	3
DOIs	https://doi.org/10.1063/1.346718
State	Published - 1990

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1063/1.346718

Cite this

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title = "Laser-produced reduction of pentavalent vanadium in aqueous solutions and V2O5 powder",

abstract = "The reduction of pentavalent vanadium ions in aqueous solutions upon laser irradiation has been confirmed by using optical absorption and fluorescence techniques. X-ray photoelectron spectroscopy (XPS) study revealed that V 2O5 was reduced to lower oxides upon laser treatment. Furthermore, the presence of reduced valence states of vanadium has been detected through XPS in vanadium-containing solids such as V2O 5/P2O5 glass, thin films prepared separately from V2O5 powder and the glass.",

author = "Khawaja, {E. E.} and Khan, {M. A.} and Al-Adel, {F. F.} and Z. Hussain",

year = "1990",

doi = "10.1063/1.346718",

language = "English",

volume = "68",

pages = "1205--1211",

journal = "Journal of Applied Physics",

issn = "0021-8979",

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AU - Khawaja, E. E.

AU - Khan, M. A.

AU - Al-Adel, F. F.

AU - Hussain, Z.

PY - 1990

Y1 - 1990

N2 - The reduction of pentavalent vanadium ions in aqueous solutions upon laser irradiation has been confirmed by using optical absorption and fluorescence techniques. X-ray photoelectron spectroscopy (XPS) study revealed that V 2O5 was reduced to lower oxides upon laser treatment. Furthermore, the presence of reduced valence states of vanadium has been detected through XPS in vanadium-containing solids such as V2O 5/P2O5 glass, thin films prepared separately from V2O5 powder and the glass.

AB - The reduction of pentavalent vanadium ions in aqueous solutions upon laser irradiation has been confirmed by using optical absorption and fluorescence techniques. X-ray photoelectron spectroscopy (XPS) study revealed that V 2O5 was reduced to lower oxides upon laser treatment. Furthermore, the presence of reduced valence states of vanadium has been detected through XPS in vanadium-containing solids such as V2O 5/P2O5 glass, thin films prepared separately from V2O5 powder and the glass.

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DO - 10.1063/1.346718

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AN - SCOPUS:0040296310

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