Synthesis and characterization of Zn-doped Mn3O4 thin films using successive ionic layer adsorption and reaction technique: Its structural, optical and wettability properties
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer New York LLC
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, it is aimed to obtain Zn doped Mn3O4 (manganese oxide) nanostructured thin films on the soda lime glass substrates by successive ionic layer adsorption and reaction technique. The tetragonal crystal structure of the all thin films was detected using XRD spectroscopy. The average crystallite size of undoped Mn3O4 thin films was calculated to be 29 nm and for Zn-doped thin films, this value decreased to 23 nm with increasing Zn concentration. Characteristic peaks for thin films were also confirmed by RAMAN spectroscopy. The morphological structures of zinc-doped manganese oxide nano-sheets thin films were revealed by SEM. Using UV–Vis spectroscopy, it was found that the optical band gap of Mn3O4 thin films decreased from 2.05 to 1.73 eV with Zn doping. It has also been understood from the wettability analyzes of thin films that all thin films have a hydrophilic character. From all these analyzes, it is thought that the Zn doped Mn3O4 thin films have the potential to be used in supercapacitor applications. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.
Açıklama
Anahtar Kelimeler
Crystal structure, Crystallite size, Energy gap, Lime, Manganese oxide, Nanosheets, Oxide films, Oxides, Semiconductor doping, Substrates, Wetting, Characteristic peaks, Morphological structures, Nanostructured thin film, Soda lime glass substrate, Successive ionic layer adsorption and reactions, Supercapacitor application, Synthesis and characterizations, Tetragonal crystal structure, Thin films, Crystal structure, Crystallite size, Energy gap, Lime, Manganese oxide, Nanosheets, Oxide films, Oxides, Semiconductor doping, Substrates, Wetting, Characteristic peaks, Morphological structures, Nanostructured thin film, Soda lime glass substrate, Successive ionic layer adsorption and reactions, Supercapacitor application, Synthesis and characterizations, Tetragonal crystal structure, Thin films
Kaynak
Journal of Materials Science: Materials in Electronics
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
29
Sayı
11
