Characterizations of spray-deposited lanthanum oxide (La2O3) thin films

Characterizations of spray-deposited lanthanum oxide (La2O3) thin films

A simple and inexpensive spray pyrolysis method was used for the preparation of lanthanum oxide thin films. The films were prepared by spraying 0.1 M lanthanum chloride solution onto the conducting and non conducting glass substrates. The substrate temperature was varied from 523 to 723 K and struct...

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Veröffentlicht in:Materials letters 2005-10, Vol.59 (24-25), p.3007-3009
Hauptverfasser: Kale, S.S., Jadhav, K.R., Patil, P.S., Gujar, T.P., Lokhande, C.D.
Format: Artikel
Sprache:eng
Schlagworte:
La2O3
Photoelectrochemical cell
Spray pyrolysis
Structural characterization
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Zusammenfassung:A simple and inexpensive spray pyrolysis method was used for the preparation of lanthanum oxide thin films. The films were prepared by spraying 0.1 M lanthanum chloride solution onto the conducting and non conducting glass substrates. The substrate temperature was varied from 523 to 723 K and structural, optical and electrical properties of the films were studied. A photoelectrochemical (PEC) cell was formed using La2O3 films as a photoelectrode.
ISSN:0167-577X
1873-4979
DOI:10.1016/j.matlet.2005.02.091