Preparation and property of BaTiO3/PVDF composites
Ferroelectric BaTiO3/polyvinylidene fluoride (BaTiO3/PVDF) composites were prepared by a coating technique. It was observed that BaTiO3 powders prepared with different thermal treatment temperatures affected dielectric performances of the composites. The polymer with fine BaTiO3 powder exhibited a lower dielectric loss than that with coarse powder. Fourier transform infrared spectrum was carried out to investigate the vibration of chemical bonds. The relationship between the dielectric property and intercoupling between F- ion and oxygen octahedron was discussed.
ferroelectric BaTiO3/PVDF thermal treatment dielectric
Li Ma Zhaoquan Gong Yongqin Liu Qizhuang He Dongfang Xu Dazhi Sun
Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
国际会议
11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会 IUMRS-ICA 2010)
青岛
英文
366-369
2010-09-25（万方平台首次上网日期，不代表论文的发表时间）