Progress in the growth of CaCu3Ti4O12 and related functional dielectric perovskites
Abstract Calcium copper titanate, CaCu 3 Ti 4 O 12,(CCTO), a potential electro-ceramic is a
member of a very important perovskite family and has been found to a show dielectric …
member of a very important perovskite family and has been found to a show dielectric …
Synthesis of calcium copper titanate (CaCu3Ti4O12) nanowires with insulating SiO2 barrier for low loss high dielectric constant nanocomposites
The discovery of a giant dielectric constant of> 10 5 in calcium copper titanate (CCTO) has
generated significant interest for application in electronic devices. Over the past decade …
generated significant interest for application in electronic devices. Over the past decade …
The effect of processing on the giant dielectric properties of CaCu3Ti4O12
BA Bender, MJ Pan - Materials Science and Engineering: B, 2005 - Elsevier
The effect of processing on the dielectric properties of CaCu3Ti4O12 (CCTO) was
researched. CaCu3Ti4O12 was prepared using conventional ceramic solid state reaction …
researched. CaCu3Ti4O12 was prepared using conventional ceramic solid state reaction …
Sol–gel derived CaCu3Ti4O12 ceramics: synthesis, characterization and electrical properties
The giant dielectric constant material CaCu3Ti4O12 (CCTO) has been synthesized by sol–
gel method, for the first time, using nitrate and alkoxide precursor. The electrical properties of …
gel method, for the first time, using nitrate and alkoxide precursor. The electrical properties of …
Dielectric properties of CaCu3Ti4O12 based multiphased ceramics
A “soft chemistry” method, the coprecipitation, has been used to synthesize the perovskite
CaCu3Ti4O12 (CCT). Three main types of materials were obtained for both powders and …
CaCu3Ti4O12 (CCT). Three main types of materials were obtained for both powders and …
Grain size effects on the dielectric constant of CaCu3Ti4O12 ceramics
The CaCu3Ti4O12 (CCTO) compound shows an unusually high and almost temperature
independent dielectric constant at low frequencies. CCTO powders have been synthesized …
independent dielectric constant at low frequencies. CCTO powders have been synthesized …
Structure, Properties, and Impedance Spectroscopy of CaCu3Ti4O12 Ceramics Prepared by Sol–Gel Process
DL Sun, AY Wu, ST Yin - Journal of the American Ceramic …, 2008 - Wiley Online Library
CaCu3Ti4O12 (CCTO) ceramics with high dielectric constant (2–4× 104) and low loss (0.04)
were prepared by the sol–gel process and sintered at 1050° C for different times. The …
were prepared by the sol–gel process and sintered at 1050° C for different times. The …
[PDF][PDF] An overview on recent developments in the synthesis, characterization and properties of high dielectric constant calcium copper titanate nano-particles
The potential demand for miniaturization of electrical and electronic devices has raised a
serious challenge for the development of capacitors with high dielectric constant and low …
serious challenge for the development of capacitors with high dielectric constant and low …
Influence of CTO additives on microstructure and electrical properties of CCTO ceramics
Y Guo, J Tan, J Zhao - Materials Chemistry and Physics, 2022 - Elsevier
Abstract CaCu 3 Ti 4 O 12/CaTiO 3 (CCTO/CTO) composite ceramics were prepared
through in-situ reaction and solid-state sintered at 1040° C for 10 h. The phase composition …
through in-situ reaction and solid-state sintered at 1040° C for 10 h. The phase composition …
Synthesis of the Giant Dielectric Constant Material CaCu3Ti4O12 by Wet-Chemistry Methods
J Liu, RW Smith, WN Mei - Chemistry of Materials, 2007 - ACS Publications
CaCu3Ti4O12 (CCTO) has a giant dielectric constant of up to 105 at room temperature and
great potential for technological application. In this work, we report two wet-chemistry …
great potential for technological application. In this work, we report two wet-chemistry …