TAILIEUCHUNG - DIELECTRIC MATERIAL

The definition for dielectric constant relates to the permittivity of the material (symbol use here ε). The permittivity expresses the ability of a material to polarise in response to an applied field. It is the ratio of the permittivity of the dielectric to the permittivity of a vacuum. Physically it means the greater the polarisation developed by a material in an applied field of given strength, the greater the dielectric constant will be. Traditionally dielectric materials are made from inorganic substances eg. mica and silicon dioxide. However polymers are gaining wider use as dielectric materials. This is due to the easier processing, flexibility, able to tailor made. | DIELECTRI ATERIAL Edited by Marius Alexandru Silaghi DIELECTRIC MATERIAL Edited by Marius Alexandru Silaghi Dielectric Material http 2781 Edited by Marius Alexandru Silaghi Contributors Zulkifli Ahmad L. Huitema T. Monediere He Seung Lee Albert. S. Lee Kyung-Youl Baek Seung Sang Hwang . Hoble . Silaghi Wee Fwen Hoon Soh Ping Jack Mohd Fareq Abd Malek Nornikman Hasssan . Belous Daniel Vázquez-Moliní Antonio Álvarez Fernández-Balbuena Berta García-Fernández . Tran N. Harada T. Sasaki T. Kikuchi Sonia M. Holik Salvador Duenas Helena Castán Héctor García Luis Bailón I. Mladenovic Ch. Weindl Yuriy Prokopenko Yuriy Poplavko Victor Kazmirenko Irina Golubeva Published by InTech Janeza Trdine 9 51000 Rijeka Croatia Copyright 2012 InTech All chapters are Open Access distributed under the Creative Commons Attribution license which allows users to download copy and build upon published articles even for commercial purposes as long as the author and publisher are properly credited which ensures maximum dissemination and a wider impact of our publications. After this work has been published by InTech authors have the right to republish it in whole or part in any publication of which they are the author and to make other personal use of the work. Any republication referencing or personal use of the work must explicitly identify the original source. Notice Statements and opinions expressed in the chapters are these of the individual contributors and not necessarily those of the editors or publisher. No responsibility is accepted for the accuracy of information contained in the published chapters. The publisher assumes no responsibility for any damage or injury to persons or property arising out of the use of any materials instructions methods or ideas contained in the book. Publishing Process Manager Marija Radja Typesetting InTech Prepress Novi Sad Cover InTech Design Team First published September 2012 Printed in Croatia A free online edition .

• Y học thường thức
• Dielectric Materials
• Heating Process
• Microwave Frequencies
• Oxide Systems
• Prismatic Film
• Chip Interconnects
• Communications in Physics
• Electrochemical fabrication of hybrid plasmonic dielectric nanomaterials
• Gold diamond clusters
• Hybrid plasmonic dielectric nanomaterials
• hybrid plasmonic dielectric materials
• Electron microscopy and optical characterization
• Dissertation summary
• Dissertation summary Doctor of Materials Science
• Fabrication of microwave absorption material
• Dielectric material combination
• Magnetic nanoparticles
• Microwave wave absorption effect
• Engineering electromagnetics
• Lecture Engineering electromagnetics
• Estimate capacitance
• Field sketches
• Perfect dielectric materials
• Doped BaBi4Ti4O15 ceramics
• Dielectric relaxation
• Phase transition
• Impedance spectroscopy
• Ionic conductivity
• Advanced materials and devices
• Solid state reaction
• X ray diffraction
• Structural properties
• Dielectric constant
• AC conductivity
• Tạp chí khoa học
• Absorption of electromagnetic waves
• Fe3O4 paraffin composite materials
• large dielectric loss
• The maximum absorption coefficient
• strong thickness dependence
• Microwave Open
• Resonator Techniques
• Dielectric Scatterers
• Microwave Tomograph
• Assisted Processes
• Electrostatics
• Steady electric currents
• magnetic effects
• Transmission lines
• capacitance
• Chemistry
• electric currents
• Electromagnetic induction
• methods available
• magnetic effects of iron
• Khoa học máy tính
• Complex permittivity
• Dielectric loss tangent
• Complex propagation constant
• Mesoporous materials
• In situ curing
• Positron annihilation spectroscopy
• Porogen removal
• Ultra low k Dielectric
• Pore size distribution