Cover Image

Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources

Structures, morphologies, and properties of europium doped zinc silicate were characterized using X-ray diffractometer, Field emission scanning electron microscope, Fourier transform infrared spectrometer, and UV-vis spectrophotometer. The density of doped zinc silicate shows the trend of increment...

Full description

Saved in:
Bibliographic Details
Main Authors: Sheh Omar, Nur Alia, Yap, Wing Fen, Matori, Khamirul Amin, Abdul Aziz, Sidek, Nadakkavil Alassan, Zarifah, Samsudin, Nur Farhana
Format: Article
Language:English
Published: Elsevier 2016
Online Access:http://psasir.upm.edu.my/id/eprint/56975/1/56975.pdf
http://psasir.upm.edu.my/id/eprint/56975/
http://www.sciencedirect.com/science/article/pii/S1876619616000528#!
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.upm.eprints.56975
record_format eprints
spelling my.upm.eprints.569752017-09-07T03:10:13Z http://psasir.upm.edu.my/id/eprint/56975/ Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources Sheh Omar, Nur Alia Yap, Wing Fen Matori, Khamirul Amin Abdul Aziz, Sidek Nadakkavil Alassan, Zarifah Samsudin, Nur Farhana Structures, morphologies, and properties of europium doped zinc silicate were characterized using X-ray diffractometer, Field emission scanning electron microscope, Fourier transform infrared spectrometer, and UV-vis spectrophotometer. The density of doped zinc silicate shows the trend of increment when the sintering temperature increases. The XRD pattern shows that the material was highly crystalline, having sharp peaks, while the FESEM image reveals the presence of densely packed grains as sintering temperature increased 600 ̊C up to 1000 ̊C. The increase of transmission band intensities at 3443, 1630, 980, 650, 530 cm-1 confirmed the crystallization of Zn2SiO4 crystal in the glass matrix with increasing sintering temperature. Lastly, the increment of energy band gap after sintering temperature at 900 ̊C was related to the stabilization of α-Zn2SiO4 phase in material. Elsevier 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/56975/1/56975.pdf Sheh Omar, Nur Alia and Yap, Wing Fen and Matori, Khamirul Amin and Abdul Aziz, Sidek and Nadakkavil Alassan, Zarifah and Samsudin, Nur Farhana (2016) Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources. Procedia Chemistry, 19. pp. 21-29. ISSN 1876-6196 http://www.sciencedirect.com/science/article/pii/S1876619616000528#! 10.1016/j.proche.2016.03.006
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Structures, morphologies, and properties of europium doped zinc silicate were characterized using X-ray diffractometer, Field emission scanning electron microscope, Fourier transform infrared spectrometer, and UV-vis spectrophotometer. The density of doped zinc silicate shows the trend of increment when the sintering temperature increases. The XRD pattern shows that the material was highly crystalline, having sharp peaks, while the FESEM image reveals the presence of densely packed grains as sintering temperature increased 600 ̊C up to 1000 ̊C. The increase of transmission band intensities at 3443, 1630, 980, 650, 530 cm-1 confirmed the crystallization of Zn2SiO4 crystal in the glass matrix with increasing sintering temperature. Lastly, the increment of energy band gap after sintering temperature at 900 ̊C was related to the stabilization of α-Zn2SiO4 phase in material.
format Article
author Sheh Omar, Nur Alia
Yap, Wing Fen
Matori, Khamirul Amin
Abdul Aziz, Sidek
Nadakkavil Alassan, Zarifah
Samsudin, Nur Farhana
spellingShingle Sheh Omar, Nur Alia
Yap, Wing Fen
Matori, Khamirul Amin
Abdul Aziz, Sidek
Nadakkavil Alassan, Zarifah
Samsudin, Nur Farhana
Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources
author_facet Sheh Omar, Nur Alia
Yap, Wing Fen
Matori, Khamirul Amin
Abdul Aziz, Sidek
Nadakkavil Alassan, Zarifah
Samsudin, Nur Farhana
author_sort Sheh Omar, Nur Alia
title Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources
title_short Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources
title_full Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources
title_fullStr Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources
title_full_unstemmed Development and characterization studies of Eu3+-doped Zn2SiO4 phosphors with waste silicate sources
title_sort development and characterization studies of eu3+-doped zn2sio4 phosphors with waste silicate sources
publisher Elsevier
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/56975/1/56975.pdf
http://psasir.upm.edu.my/id/eprint/56975/
http://www.sciencedirect.com/science/article/pii/S1876619616000528#!
_version_ 1643836350382735360
score 13.211869

Similar Items