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Preparation and properties of mesoporous silica/bismaleimide/diallylbisphenol composites with improved thermal stability, mechanical and dielectric properties
thermosetting resins bismaleimide meosoporous silica dielectric properties structure-property
2011/12/14
New composites with improved thermal stability, mechanical and dielectric properties were developed, which consist of 2,2!-diallylbisphenol A (DBA)/4,4!-bismaleimidodiphenylmethane (BDM) resin and a n...
Structural and Dielectric Properties of ZrO2 Added (Na1/2Bi1/2)TiO3 Ceramic
Lead free compound Perovskite Dielectric properties Relaxor
2010/7/5
Polycrystalline samples of ZrO2 added (Na1/2Bi1/2)TiO3 were prepared using high-temperature solid-state reaction method at 1050oC and subsequent sintering at 1090oC in air atmosphere. Rietveld analyse...
Dielectric properties of liquid systems: the ideal complex permittivity in liquid mixtures
Dielectric Properties Complex Permittivity Binary Mixtures Excess Functions
2010/4/8
A general definition for ideal complex permittivity in a liquid mixture was reached by considering a thermodynamically ideal mixture under the effect of an applied harmonic electric field. The resulti...
Composition dependent of dielectric properties in Se100-xPbx glassy alloys
Dielectric properties chalcogenide glasses amorphous semiconductors
2010/4/8
In this paper we report the composition dependent of dielectric properties in Se100-xPbx (x = 0, 2, 4, 6 and 10) glassy alloys. The temperature and frequency dependence of the dielectric constants and...
Dielectric Properties and Lattice Distortion in Rhombohedral
Phase Region and Phase Coexistence Region of PZT Ceramics
lattice distortion dielectric properties rhombohedral
phase phase coexistence PZT
2007/8/15
2005Vol.43No.5pp.855-860DOI:
Dielectric Properties and Lattice Distortion in Rhombohedral
Phase Region and Phase Coexistence Region of PZT Ceramics
ZHANG Duan-Ming,1,2 ZHONG Zh...
Optical, Magnetic and Dielectric Properties of Non-Liquid Crystalline Elastomers Doped with Magnetic Colloids
Optical, Magnetic and Dielectric Properties Non-Liquid Crystalline Elastomers Magnetic Colloids
2010/10/13
Magnetic nanoparticles from magnetic colloidal suspensions were incorporated in the urethane/urea elastomer (PU/PBDO) by swelling fully crosslinked elastomer samples with a toluene and ferrofluid mixt...
KHCO3 compound was characterized in three principle realms: for its dielectric properties as a function of temperature and frequency in the ranges 300--370 K and 50 Hz to 1 MHz, respectively; bulk con...
Dielectric Properties of Montmorillonites Saturated by Bivalent Cations
Montmorillonites Bivalent Cations Dielectric Properties
2012/2/14
This study deals with the analysis of dielectric measurements made on montmorillonites saturated by bivalent cations. These measurements are performed between −150°C and + 30°C at frequencies ra...