Journal of New Technology and Materials
Volume 4, Numéro 1, Pages 94-98
2014-06-30
Authors : Boukaous Chahra . Telia Azzedine . Horwat David . Ghanem Salah . Miska Patrice .
Undoped Zinc Oxide (ZnO) thin films have been grown on glass substrates by sol gel process associated with dip coating using two different solvents, ethanol and 2-methoxyethanol. The effects of these solvents on structural and optical properties of ZnO thin films have been studied. Crystallinity and surface morphology of the ZnO films were analyzed using X-ray diffractometry (XRD), Raman microscopy and atomic force microscopy (AFM). The optical properties were determined by means of photoluminescence spectroscopy (PL) and Fourier transform infrared spectroscopy (FTIR). The experimental results revealed a better crystalline quality and ultraviolet emission performance and a higher surface roughness for ZnO thin films prepared with 2-methoxyethanol.
ZnO thin films; Sol-gel; FTIR; Photoluminescence; Raman; Spectroscopy, XRD.
Mouchaal Younes
.
Benkoula Salim
.
Khelil Abdelbace
.
pages 42-47.
بوسالم أحلام
.
عابد يوسف
.
ص 117-132.
Yahia Zeghoudi
.
pages 74-88.
Saidani T.
.
Zaabat M.
.
Benaboud A.
.
Boudine A.
.
pages 58-61.
Zaabat Sara
.
Challali Fatiha
.
Chakaroun Mahmoud
.
Boudine Boubaker
.
Boudrioua Azzedine
.
pages 45-50.