eprintid: 3958
rev_number: 7
eprint_status: archive
userid: 401
dir: disk0/00/00/39/58
datestamp: 2020-05-29 08:22:38
lastmod: 2020-05-29 08:22:38
status_changed: 2020-05-29 08:22:38
type: article
metadata_visibility: show
creators_name: Nguyen, T. Dung
creators_name: Dang, Tran Chien
creators_name: Trinh, Duc Thien
creators_name: Duong, Anh Tuan
creators_name: Pham, Duc Thang
creators_name: Nguyen, Nang Dinh
creators_name: Nguyen, Dinh Lam
creators_id: pdthang@vnu.edu.vn
creators_id: dinhnn@vnu.edu.vn
creators_id: lamnd2005@vnu.edu.vn
title: Fabrication and characteristics of Zn1–xSnxO nanorod/ITO composite photocatalytic films
ispublished: pub
subjects: isi
divisions: fac_physic
abstract: Zn1−xSnxO NRs/ITO composite photocatalytic films were fabricated by the hydrothermal method. A concentration of Sn dopant in Zn1−xSnxO nanorods (NRs) was varied from 0% to 7%. The structural and surface morphology characteristics of Zn1−xSnxO NRs/ITO composite photocatalytic films were investigated by X-Ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. In addition, photocatalytic properties of synthesized materials were evaluated by degradation rates of Rhodamine-B aqueous solutions under UV light irradiation. The SEM results indicated that, with an increasing concentration of Sn dopant in Zn1−xSnxO NRs/ITO, the effective surface areas were declined by an exponential decay function and the reduction was negligible as the Sn doping concentration was higher than 3%. With the similarity in effective surface area, the contribution of Sn in the enhancement of the photocatalytic activity of Zn0.93Sn0.07O NRs/ITO is clearly observed with 41% improvement in comparison to ZnO NRs/ITO.
date: 2020
date_type: published
official_url: http://dx.doi.org/10.1088/2053-1591/ab8a80
id_number: 10.1088/2053-1591/ab8a80
full_text_status: public
publication: Materials Research Express
volume: 7
number: 4
pagerange: 045504
refereed: TRUE
issn: 2053-1591
citation:   Nguyen, T. Dung and Dang, Tran Chien and Trinh, Duc Thien and Duong, Anh Tuan and Pham, Duc Thang and Nguyen, Nang Dinh and Nguyen, Dinh Lam  (2020) Fabrication and characteristics of Zn1–xSnxO nanorod/ITO composite photocatalytic films.  Materials Research Express, 7  (4).   045504.  ISSN 2053-1591     
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3958/1/Dung_T._2020_Mater._Res._Express_7_045504.pdf