Pulsed laser deposited lead-germanate glass systems

Lead-germanate glasses of composition xPbO--(1-x)GeO2 (x ranging from 0.1 to 0.4) have been synthesized and used as ablation targets for reactive pulsed laser deposition (PLD) at various oxygen pressures. The bulk glassy materials and the PLD-produced films were investigated by Fourier-transform inf...

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Veröffentlicht in:	Applied physics. A, Materials science & processing Materials science & processing, 2004-09, Vol.79 (4-6), p.1319-1321
Hauptverfasser:	TSIGARA, A, VELLI, L, GIANNOUDAKOS, A, VARSAMIS, C. P. E, KOMPITSAS, M, VAINOS, N. A, KAMITSOS, E. I
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablation Cross-disciplinary physics: materials science rheology Deposition Exact sciences and technology Glass Glassy Infrared spectroscopy Laser deposition Materials science Methods of deposition of films and coatings film growth and epitaxy Physics Pulsed laser deposition Pulsed lasers Stoichiometry
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Beschreibung
Zusammenfassung:	Lead-germanate glasses of composition xPbO--(1-x)GeO2 (x ranging from 0.1 to 0.4) have been synthesized and used as ablation targets for reactive pulsed laser deposition (PLD) at various oxygen pressures. The bulk glassy materials and the PLD-produced films were investigated by Fourier-transform infrared spectroscopy to reveal the effects of the bulk stoichiometry and of the reactive atmosphere employed for film preparation on the structural characteristics of the studied bulk glasses and thin-film forms.
ISSN:	0947-8396 1432-0630
DOI:	10.1007/s00339-004-2762-3