Tailoring the Luminescence of Europium Ions in Mesoporous AlPO4 Monolithic Glass

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Tailoring the Luminescence of Europium Ions in Mesoporous AlPO4 Monolithic Glass
	He, Jin ; Wang, Yan ; Liu, Yang ; Wang, Kangpeng ; Li, Rihong ; Fan, Jintai ; Xu, Shiqing ; Zhang, Long
刊名	j. phys. chem. c
	2013
卷号	117 期号:42 页码:21916
通讯作者	zhang, l (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power lasers, shanghai 201800, peoples r china.
英文摘要	controllable simultaneous luminescent monolithic mesoporous alpo4 glasses doped with eu ions were fabricated by dipping into a eu-containing solution, followed by sintering in air. reduction of partial eu3+ ions to eu2+ were achieved after annealing eu3+ ions in alpo4 meso-structure, which resulted in simultaneous luminescence of eu3+ (590 and 613 nm) and eu2+ (450 nm). controllable luminescence and color tunability from blue to red were liable to obtain, which were characterized by emission spectra and described by cie diagram. a deliberate tailoring of luminescence of eu2+ and eu3+ is achieved by controlling the eu ions concentrations, sintering temperatures, and excitation wavelengths. reduction and oxidation reactions of eu ions were investigated by controlling the sintering atmospheres. xrd pattern indicated the typical amorphous glassy phase without obvious phase-separation even in high concentration (0.1 m). the presence of eu2+ ions, which were reduced from eu3+ by hole electron pairs and diffused into mesoporous structure, was revealed by xps spectra.
收录类别	SCI
语种	英语
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/14661]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	1.[He, Jin 2.Wang, Yan 3.Liu, Yang 4.Wang, Kangpeng 5.Li, Rihong 6.Fan, Jintai 7.Zhang, Long] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Lasers, Shanghai 201800, Peoples R China 8.[He, Jin 9.Wang, Yan 10.Liu, Yang
推荐引用方式 GB/T 7714	He, Jin,Wang, Yan,Liu, Yang,et al. Tailoring the Luminescence of Europium Ions in Mesoporous AlPO4 Monolithic Glass[J]. j. phys. chem. c,2013,117(42):21916.
APA	He, Jin.,Wang, Yan.,Liu, Yang.,Wang, Kangpeng.,Li, Rihong.,...&Zhang, Long.(2013).Tailoring the Luminescence of Europium Ions in Mesoporous AlPO4 Monolithic Glass.j. phys. chem. c,117(42),21916.
MLA	He, Jin,et al."Tailoring the Luminescence of Europium Ions in Mesoporous AlPO4 Monolithic Glass".j. phys. chem. c 117.42(2013):21916.