Boron and fluorine doped ZnO films obtained from zinc chloride precursor via chemical spray pyrolysis

Both boron (1, 2 and 3 at %) and fluorine (1, 3, 5 and 7 at %) doped zinc oxide thin films (ZnO:B:F) were fabricated using zinc chloride precursor by airbrush spray pyrolysis technique on glass substrates. X-ray diffraction (XRD) measurements show that all ZnO:B:F films have hexagonal wurtzite structure with a preferential growth along the [0 0 2] direction on glass substrates. Scanning electron microscope (SEM) results show that the morphologies of all doped films have a regular hexagonal shape. The optical measurements reveal that ZnO:B:F films have a direct band gap and optical energy gaps are increasing with boron and fluorine concentration. The optical transmittance of B and F doped ZnO films is measured very low due to columnar structure of prepared films. Moreover, it has been observed that the doping of ZnO films with boron and fluorine decreases the electrical resistance, and the lowest resistances of films were observed at 1%B–3%F and 2%B–3%F concentrations. © 2014, Pleiades Publishing, Ltd.

Yazar Kerli S.
Alver U.
Tanrıverdi A.
Avar B.
Yayın Türü Article
Tek Biçim Adres https://hdl.handle.net/20.500.12628/4532
Tek Biçim Adres 10.1134/S2070205114060069
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu
Dergi Adı Protection of Metals and Physical Chemistry of Surfaces
Dergi Cilt Bilgisi 50
Dergi Sayısı 6
Sayfalar 797 - 802
Yayın Yılı 2014
Eser Adı
[dc.title]
Boron and fluorine doped ZnO films obtained from zinc chloride precursor via chemical spray pyrolysis
Yazar
[dc.contributor.author]
Kerli S.
Yazar
[dc.contributor.author]
Alver U.
Yazar
[dc.contributor.author]
Tanrıverdi A.
Yazar
[dc.contributor.author]
Avar B.
Yayın Yılı
[dc.date.issued]
2014
Yayıncı
[dc.publisher]
Maik Nauka Publishing / Springer SBM
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
Both boron (1, 2 and 3 at %) and fluorine (1, 3, 5 and 7 at %) doped zinc oxide thin films (ZnO:B:F) were fabricated using zinc chloride precursor by airbrush spray pyrolysis technique on glass substrates. X-ray diffraction (XRD) measurements show that all ZnO:B:F films have hexagonal wurtzite structure with a preferential growth along the [0 0 2] direction on glass substrates. Scanning electron microscope (SEM) results show that the morphologies of all doped films have a regular hexagonal shape. The optical measurements reveal that ZnO:B:F films have a direct band gap and optical energy gaps are increasing with boron and fluorine concentration. The optical transmittance of B and F doped ZnO films is measured very low due to columnar structure of prepared films. Moreover, it has been observed that the doping of ZnO films with boron and fluorine decreases the electrical resistance, and the lowest resistances of films were observed at 1%B–3%F and 2%B–3%F concentrations. © 2014, Pleiades Publishing, Ltd.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
2070-2051
İlk Sayfa Sayısı
[dc.identifier.startpage]
797
Son Sayfa Sayısı
[dc.identifier.endpage]
802
Dergi Adı
[dc.relation.journal]
Protection of Metals and Physical Chemistry of Surfaces
Dergi Sayısı
[dc.identifier.issue]
6
Dergi Cilt Bilgisi
[dc.identifier.volume]
50
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1134/S2070205114060069
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/4532
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
5
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
10 Aralık 2023 12:34
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Tıklayınız
optical fluorine measurements substrates hexagonal observed structure energy columnar increasing concentration transmittance measured prepared 1%B–3%F Publishing Pleiades concentrations 2%B–3%F resistances Moreover lowest resistance electrical decreases doping direct pyrolysis airbrush precursor chloride fabricated technique diffraction reveal
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