DocumentCode
1604769
Title
Paper ID: HP006
Author
Shan, Xiaobing ; Wu, Peixuan ; Cheng, Z.-Y.
Author_Institution
Materials Research and Education Center, Auburn University, AL 36849, USA
Volume
2
fYear
2008
Firstpage
1
Lastpage
2
Abstract
The development of high-k composites based on CaCu3Ti4O12 (CCTO) ceramic powder is reported. The CCTO ceramic powders were prepared by traditional sintering method and were milled with a relative uniform size. Based on solution casting method, the composite using P(VDF-TrFE) copolymer as matrix and CCTO powders as filler were prepared and its dielectric response were characterized. The dielectric properties of the 0??3 composite with micro-size and nano-size CCTO particle, as well as different polymer matrixes were determined. The 0??3 composites exhibit a very high dielectric constant, more than 1700 at 1 kHz at room temperature after surface modification.
Keywords
Calcination; Casting; Ceramics; Dielectric constant; High-K gate dielectrics; Polymers; Powders; Pressing; Surface morphology; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 2008. ISAF 2008. 17th IEEE International Symposium on the
Conference_Location
Santa Re, NM, USA
ISSN
1099-4734
Print_ISBN
978-1-4244-2744-4
Electronic_ISBN
1099-4734
Type
conf
DOI
10.1109/ISAF.2008.4693736
Filename
4693736
Link To Document