标题:Poling and properties of nano-composite thin film PT/PEK-C
作者:Shi, W; Guo, SY; Fang, CS; Xu, D; Ren, Q
作者机构:[Shi, W; Guo, SY; Fang, CS; Xu, D; Ren, Q]Shandong Univ, Inst Crystal Mat, Natl Key Lab, Jinan 250100, Peoples R China.;[Shi, W; Guo, SY; 更多
通讯作者:Wei, Shi
通讯作者地址:[Shi, W]Shandong Univ, Inst Crystal Mat, Natl Key Lab, Jinan 250100, Peoples R China.
来源:JOURNAL OF MATERIALS SCIENCE
出版年:1999
卷:34
期:24
页码:5995-5998
DOI:10.1023/A:1004784829206
摘要:The composite thin films of PT nanometer particles and high transparent polymer PEK-C were prepared. The poling conditions that PT particles in composites are aligned under external electric field was optimized through the dielectric properties of PT and PEK-C polymer and effective field intensity theory. Through the X-ray diffraction of poled composite thin film, it was obtained that the c axis orientation ratio eta of nano-crystal PbTiO3 was calculated to be 68%. The transparency spectra in the range 380-900 nm was measured. The optical band-gaps of poled and unpoled composite thin films were estimated to be 3.14 and 3.06 eV, respectively. (C) 1999 Kluwer Academic Publishers.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:5
Scopus被引频次:6
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-0004352956&doi=10.1023%2fA%3a1004784829206&partnerID=40&md5=399d21f49a156baacbb2fb04f6b916d7
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