Preparation and Transmission Loss of the Nano-crystal and Polymer Composite Bi4Ti3O12 /PEK-c films

摘要：

Bismuth titanate, Bi4Ti3O12 (BTO), is a typical ferroelectric material with useful properties for optical memory, piezoelectric and electro-optic devices. Its nano-crystals were compounded by the chemical solution decomposition (CSD) technique. The structure and size of BTO were analyzed by X-ray diffraction (XRD) and transmissive electron microscopy (TEM). Three sorts of composite films BTO/PEK-c with different BTO concentration were prepared by spin-coating method at certain conditions. In this article, the scattering losses in thin films were obtained using the photographic technique. The losses in the films with different BTO weight ratios were compared and analyzed.

关键词： optical transmission loss photographic technique nanocrystal composite film

作者: Hongliang Yang Wei Ji Quan Ren Fujun Zhang Xinqiang Wang Guanghui Zhang

作者单位: Department of optics,Shandong University,Jinan,China 250100; State Key Laboratory of Crystal Materials,Shandong University,Jinan,China 250100

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）