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	Preparation and photonic bandgap properties of lead lanthanum titanate inverse opal photonic crystals
	Yang, Zhengwen ; Huang, Xueguang ; Yang, Gang ; Xie, Qin ; Li, Bo ; Zhou, Ji ; Li, Longtu
	2010-10-12 ; 2010-10-12
关键词	Inverse opal photonic crystals Ferroelectircs Lead lanthanum titanate Sol gel preparation OPTICAL-PROPERTIES THIN-FILMS GAP FABRICATION EMISSION DEFECT Chemistry, Physical Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering
中文摘要	The lead lanthanum titanate (PLT) inverse opal photonic crystals were prepared by the self-assembly technique in combination with a sol-gel method. In the preparation process. PLT precursors were filled into the interstices of the opal template assembled by monodispersive polystyrene microsphere. The polystyrene template was then removed by calcination at 650 C for 5 h, meanwhile, a pervoskite PLT inverse opal photonoic crystal was formed. An optical micrograph shows that the PLT inverse opals reflect gree-blue light strongly. Moreover, a photonic band gap was (C) 2007 Elsevier B.V. All rights reserved
语种	英语 ; 英语
出版者	ELSEVIER SCIENCE SA ; LAUSANNE ; PO BOX 564, 1001 LAUSANNE, SWITZERLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/78196]
专题	清华大学
推荐引用方式 GB/T 7714	Yang, Zhengwen,Huang, Xueguang,Yang, Gang,et al. Preparation and photonic bandgap properties of lead lanthanum titanate inverse opal photonic crystals[J],2010, 2010.
APA	Yang, Zhengwen.,Huang, Xueguang.,Yang, Gang.,Xie, Qin.,Li, Bo.,...&Li, Longtu.(2010).Preparation and photonic bandgap properties of lead lanthanum titanate inverse opal photonic crystals..
MLA	Yang, Zhengwen,et al."Preparation and photonic bandgap properties of lead lanthanum titanate inverse opal photonic crystals".(2010).

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