Chang, Temperature dependence of the dielectric constant of acrylic dielectric elastomer, Appl. Phys. A 110 (2013) 511-515. http://dx.doi.org/10.1007/s00339-012-7254-2.SHENG J J, CHEN H L, LI B, et al. Temperature dependence of the dielectric constant of acrylic dielectric elastomer. ...
An expression is obtained for the dielectric constant of a displacive ferroelectric in its unpolarized phase. This has been derived with the use of a Hamiltonian treated by Szigeti in connection with the temperature-dependent dielectric constant of the alkali halides. In the present work, however,...
The temperature dependence of the dielectric constant under different frequencies is measured and analyzed for two different relaxer ferroelectrics, the solid solution ceramics of lead magnesium niobate and lead zinc niobate, respectively. Compared with the experimental results, the disadvantage of simulated...
It is shown that for isotropic and for cubic materials there are three factors contributing to the temperature dependence of a dielectric constant: a direct volume expansion effect and the influences of volume expansion and of temperature on polarizability. A simple method is given to determine the...
smectic liquid crystals/ dielectric constanttemperature functionsmectic A-smectic G transitiontilted-orthogonal transitionquadrupole-quadrupole interactionsThe temperature dependence of the dielectric constant is studied under some fixed electric fields for the smectic G- (tilted-) smectic A (orthogonal) ...
The capacitance C can be conservatively approximated by the self-capacitance C0 = 4ε m ε0D21 which for a manganite dot with dielectric constant ε m = 10 and diameter D = 10 nm yields E C ~ 0.05 eV. We analyze situations where the thermal energy k B T as ...
The dielectric constant ε of solid hexagonal close-packed H 2 (X 0 ) , H 2 ( X 0.7 ) , D 2 ( X =0.33 ) , and He 4 at constant volume and of H 2 ( X =0.75 ) and Ne at saturated vapor pressure is studied as a function of temperature between 1.17 and 10 K. Here X is...
The static dielectric constant and the temperature and pressure derivatives of the static dielectric constant of KBr have been measured at several temperatures between 4·3°K and room temperature. The sample was prepared in the form of a three-terminal parallel-plate capacitor and the dielectric co...
Temperature dependence of dielectric constant and loss tangent at various frequencies for BTBCN with: (a,b) Sn = 0.0, (c,d) Sn = 0.025, (e,f) Sn = 0.05, (g,h) Sn = 0.06. Scientific Reports | 5:15144 | DOI: 10.1038/srep15144 3 www.nature.com/...
This work is dealing with the temperature reaction and response of skin tissue due to constant surface heat flux. The exact analytical solution has been obtained for the two-temperature dual-phase-lag (TTDPL) of bioheat transfer. We assumed that the skin tissue is subjected to a constant heat...