Lanthanide doped bismuth tungstates: an investigation for LED and photocatalysis applications

Ceren  Yılmaz AKKAYA; Uğur ÜNAL

doi:https://doi.org/10.18038/aubtda.412443

Makale detayları

Lanthanide doped bismuth tungstates: an investigation for LED and photocatalysis applications

Yazarlar:

Ceren Yılmaz AKKAYA | Uğur ÜNAL

Yayıncı:

Eskisehir Technical University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 2018 Vol.19 Issue 4, pp.1001-1012

Belge Tipi:

Makale

Yayın Tarihi:

12/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000417032

pISSN:

2667-4211

DOI:

https://doi.org/10.18038/aubtda.412443

Özet:

 

In this work, we studied optical, photocatalytic and photoelectrochemical properties of a series of lanthanide-doped double layered Aurivillius type bismuthoxides. The visible-light harvesting photocatalysts doped with Eu, Pr, Nd, Tm, Ho and Ceions were synthesized by solid-state synthesis method using lanthanide precursors ranging from 0.2 to 10 mol % and were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). Furthermore, luminescence of Pr and Euion doped catalysts are evaluated. Photoelectrochemical behaviour of the powders was also investigated. Best photoelectrochemical response is achieved with Tm ion doped sample.

Makale detayları

Lanthanide doped bismuth tungstates: an investigation for LED and photocatalysis applications

Yazarlar: Ceren Yılmaz AKKAYA | Uğur ÜNAL

Yayıncı: Eskisehir Technical University

Ana Başlıklar: Uygulamalı fizik

Dergi: Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 2018 Vol.19 Issue 4, pp.1001-1012

Belge Tipi: Makale

Yayın Tarihi: 12/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000417032

pISSN: 2667-4211

DOI: https://doi.org/10.18038/aubtda.412443

Sayı

Yazarlar:

Ceren Yılmaz AKKAYA | Uğur ÜNAL

Yayıncı:

Eskisehir Technical University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 2018 Vol.19 Issue 4, pp.1001-1012

Belge Tipi:

Makale

Yayın Tarihi:

12/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000417032

pISSN:

2667-4211

DOI:

https://doi.org/10.18038/aubtda.412443