Preparation and transmission loss of the nano-crystal and polymer composite Bi4Ti3O12/PEK-c films

Hongliang Yang; Wei Ji; Quan Ren; Fujun Zhang; Xinqiang Wang; Guanghui Zhang

doi:10.1117/12.802846

18 November 2008 Preparation and transmission loss of the nano-crystal and polymer composite Bi₄Ti₃O₁₂/PEK-c films

Hongliang Yang, Wei Ji, Quan Ren, Fujun Zhang, Xinqiang Wang, Guanghui Zhang

Proceedings Volume 7135, Optoelectronic Materials and Devices III; 713513 (2008) https://doi.org/10.1117/12.802846
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China

Abstract

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.

Citation Download Citation

Hongliang Yang, Wei Ji, Quan Ren, Fujun Zhang, Xinqiang Wang, and Guanghui Zhang "Preparation and transmission loss of the nano-crystal and polymer composite Bi₄Ti₃O₁₂/PEK-c films", Proc. SPIE 7135, Optoelectronic Materials and Devices III, 713513 (18 November 2008); https://doi.org/10.1117/12.802846

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