Evaluation of an Nd doping effect on characteristic properties of tin oxide
Özet
In the present work, transparent and conductive Nd doped SnO2 thin films were deposited via spray pyrolysis. Crystallographic, morphological, optical and electrical characterizations of SnO2 were researched as a function of Nd doping. The XRD analysis indicated the films had tetragonal cassiterite tin oxide structure and (211) preferential direction for NdT0-0, NdT0-1, NdT0-2 and NdT0-3 samples changed to (110) plane for NdT0-4 and NdT0-5 samples. The crystalline size and strain analysis were made by using a Williamson-Hall method. The SEM micrographs showed that all films had homogenously scattered pyramidal and small densely nanoparticles. The optical analysis indicated optical band gap value of undoped film increased with 1 at% Nd doping and then it decreased with more Nd content. The Hall measurements indicated that the highest electrical conductivity was obtained for 2 at% Nd doping content. (C) 2014 Elsevier Ltd. All rights reserved.
Anahtar kelimeler
Atıf için künye
TURGUT, G., Sönmez, E., & Duman, S. (2015). Evaluation of an Nd doping effect on characteristic properties of tin oxide. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 30, 233–241. https://doi.org/10.1016/j.mssp.2014.10.008
BibTeX
@article{turgut2015-151428,
author = {TURGUT, GÜVEN and Sönmez, Erdal and Duman, Songül},
title = {Evaluation of an Nd doping effect on characteristic properties of tin oxide},
journal = {MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING},
year = {2015},
volume = {30},
pages = {233--241},
issn = {1369-8001},
doi = {10.1016/j.mssp.2014.10.008},
url = {https://akademik.atauni.edu.tr/yayinlar/151428-evaluation-of-an-nd-doping-effect-on-characteristic-properties-of-tin-oxide}
}