Skip to main content

Dielectric and Magnetic Properties of Low-Temperature-Fired Ferrite–Dielectric Composites

Buy Article:

$51.00 plus tax (Refund Policy)


The composition effects on the sintering behavior, microstructure evolution, dielectric, and magnetic properties of BaO·(Nd0.8Bi0.2)2O3·4TiO2 (BNBT)+Bi2O3–B2O3–SiO2–ZnO (BBSZ) glass–(Ni0.28Cu0.12Zn0.6O)–(Fe2O3)0.99 (NiCuZn ferrite) composites were investigated in developing low-temperature-fired composites for high-frequency electromagnetic interference devices. An X-ray diffractometer, a scanning electron microscope, and a dilatometer were used to examine the BNBT+BBSZ glass powder to NiCuZn ferrite ratio effect on the composites densification and chemical reaction between BNBT and NiCuZn ferrite. The results indicate that these composites can be densified at 950°C with no significant chemical reactions occurring between BNBT and NiCuZn ferrites during sintering. The BNBT+BBSZ glass–NiCuZn ferrite composites sintered at 950°C exhibit excellent dielectric and magnetic properties over a wide frequency range.

Document Type: Research Article


Affiliations: Department of Resources Engineering, Particulate Materials Research Center, National Cheng Kung University, Tainan, Taiwan, ROC

Publication date: June 1, 2008

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Partial Open Access Content
Partial Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more