Formation of titanium oxide phases in vacuum condensates produced by laser evaporation

Formation of titanium oxide phases in vacuum condensates produced by laser evaporation

Titanium oxide vacuum condensates are produced by laser evaporation in vacuum, which involves vapor condensation onto a polycrystalline molybdenum substrate heated between 200 and 1500°C. The phases formed in titanium oxide vacuum condensates and their microstructure are studied with x-ray and elect...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Powder metallurgy and metal ceramics 2011-09, Vol.50 (5-6), p.284-288
1. Verfasser: Zaslavskii, A. M.
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Condensates
Electron microscopy
Evaporation
Glass
Lasers
Materials Science
Metallic Materials
Molybdenum
Nanostructured Materials
Natural Materials
Phases
Rutile
Titanium dioxide
Titanium oxides
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Titanium oxide vacuum condensates are produced by laser evaporation in vacuum, which involves vapor condensation onto a polycrystalline molybdenum substrate heated between 200 and 1500°C. The phases formed in titanium oxide vacuum condensates and their microstructure are studied with x-ray and electron diffraction and transmission electron microscopy. It is established that the phases formed in titanium oxide vacuum condensates are determined by substrate temperature ( T s ): amorphous TiO 2 forms at T s   900°C. Laser evaporation at T s  
ISSN:1068-1302
1573-9066
DOI:10.1007/s11106-011-9330-0