Title:

The study of structural and optical properties of TiO2:Tb thin films

Group publication title:

Optica Applicata

Creator:

Borkowska, Agnieszka ; Domaradzki, Jarosław ; Kaczmarek, Danuta ; Wojcieszak, Damian

Contributor:

Gaj, Miron. Redakcja

Subject and Keywords:

optyka ; terbium ; TiO2 ; thin films ; magnetron sputtering

Description:

Optica Applicata, Vol. 37, 2007, nr 4, s. 335-340

Abstrakt:

This work presents the study of the structural and optical properties of TiO2:Tb thin films deposited on Si (100) and SiO2 substrates by magnetron sputtering from metallic Ti-Tb mosaic target. Thin films were studied by means of scanning electron microscopy with energy disperse spectrometer (SEM-EDS), atomic force microscopy (AFM), X-ray diffraction (XRD) and the optical transmission method. From SEM-EDS the total amount of Tb concentration was determined. XRD analysis revealed the existence of crystalline TiO2 in the form of anatase and rutile, depending on Tb amount in the examined samples. The optical transmission method has shown that Tb doping shifts the fundamental absorption edge of TiO2 toward the longer wavelength region.

Publisher:

Oficyna Wydawnicza Politechniki Wrocławskiej

Place of publication:

Wrocław

Date:

2007

Resource Type:

artykuł

Source:

<sygn. PWr A3481II> ; click here to follow the link ; click here to follow the link

Language:

eng

Relation:

Optica Applicata ; Optica Applicata, Vol. 37, 2007 ; Optica Applicata, Vol. 37, 2007, nr 4 ; Politechnika Wrocławska. Wydział Podstawowych Problemów Techniki

Rights:

Wszystkie prawa zastrzeżone (Copyright)

Access Rights:

Dla wszystkich w zakresie dozwolonego użytku

Location:

Politechnika Wrocławska