题名

Synthesis and Characterization on Nickel or Chromium Doped Strontium, Barium, and Calcium Zirconates

并列篇名

鍶、鋇、鈣金屬鋯酸鹽摻雜鎳或鉻離子之螢光粉之合成與鑑定

DOI

10.6202/THJ-2013-09-13

作者

王柏彬(Bai-Bin Wang);楊文都(Wein-Duo Yang)

关键词

檸檬酸-纖維素溶凝膠法 ; 螢光粉 ; Cellulose-citric acid sol-gel method ; Phosphor

期刊名称

慈惠學報

卷期/出版年月

9期(2013 / 12 / 01)

页次

155 - 173

内容语文

英文

中文摘要

本研究利用新穎的檸檬酸-纖維素溶凝膠法成功地製備出了鋯酸鍶摻雜鎳、鋯酸鋇摻雜鎳、鋯酸鈣摻雜鎳、鋯酸鍶摻雜鉻、鋯酸鋇摻雜鉻、鋯酸鈣摻雜鉻之螢光粉,且對這些摻雜金屬鋯酸鹽進行材料特性分析。在X光粉末繞射儀(XRD)的分析中,證實了這些摻雜金屬鋯酸鹽的結晶結構。在能量分散式X光譜儀(EDX)的分析中,指出了這些摻雜金屬鋯酸鹽的元素組成。在光致發光光譜儀(PL)的分析中可分別了解到這些摻雜金屬鋯酸鹽的光譜特性。在穿透式電子顯微鏡(TEM)的分析中可以觀察到這些摻雜金屬鋯酸鹽的形貌。

英文摘要

This study had successfully synthesized ZrO3 basis phosphors, such as SrZrO3:Ni^(2+), BaZrO3:Ni^(2+), CaZrO3:Ni^(2+), SrZrO3:Cr^(3+), BaZrO3:Cr^(3+), and CaZrO3:Cr^(3+) using a novel cellulose-citric acid sol-gel method. X-ray powder diffraction spectroscopy (XRD) confirmed that the crystal structure of these doped metal zirconates. Energy-dispersive X-ray spectroscopy (EDX) indicated that the elemental composition of these doped metal zirconates. Photoluminescence spectroscopy (PL) revealed that spectral characteristics of these doped metal zirconates. Transmission electron microscopy (TEM) showed that morphologies of these doped metal zirconates.

主题分类 醫藥衛生 > 預防保健與衛生學
醫藥衛生 > 社會醫學
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