In:
International Journal of Modern Physics B, World Scientific Pub Co Pte Ltd, Vol. 31, No. 16-19 ( 2017-07-30), p. 1744069-
Abstract:
Thin films of TiO 2 -doped ZnO (TZO) with TiO 2 contents from 0.5 to 3.0 wt.% were deposited on glass substrates by RF magnetron sputtering. The microstructures and optoelectronic properties of the TZO films were characterized by XRD, Hall effect analyzer, UV–VIS spectrophotometry and physical property measurement (PPMS-9). Results indicate that the microstructure and optoelectronic properties of TZO films are strongly affected by the TiO 2 content. The best optoelectronic properties were obtained with the film having 2.0 wt.% TiO 2 . This film had superior crystal properties, high average optical transmittance (89.0%), and the lowest resistivity (9.58 × 10[Formula: see text] [Formula: see text] ⋅ cm). Furthermore, the resistivity of this film changed with temperature between 10 and 350 K, they experienced an initial decrease followed by an increase as the temperature increased.
Type of Medium:
Online Resource
ISSN:
0217-9792
,
1793-6578
DOI:
10.1142/S0217979217440696
Language:
English
Publisher:
World Scientific Pub Co Pte Ltd
Publication Date:
2017
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