–Eloops are observed with two pairs ofJ–Epeaks. For Ba4Sm2Ti4Nb6O30(Fig.2b), the polarization in a zero electric field (P0) increases from near zero (0.06 μC/cm2) to 0.55 μC/cm2as the temperature decreases from 473 to 293 K. Meanwhile, the maximum polarization (P...
gives rise to a lower-intensity current possibly because of higher tunnel resistances. The system can be illustrated by the electronic potential landscapes induced by the Coulomb poten- tials of such two P-donors. We consider a case of two donors situated at 3.8 nm and 4.5 nm away from...
3.0.CO;2-C/asset/image_m/mcontent.gif?v=1&s=50af82145593f8b580f084bbe18ecd30de735555" class="figZoom" shape="rect">Oriented by an electric field (but not otherwise), a lyotropic nematic phase of helical discotic 1 in dodecane exhibits second-harmonic generation, the intensity of which...
Shift of 5D0 → 7F0 to a higher energy with increasing excitation wavelengths is because of change in the second order crystal field parameter B20 with excitation wavelength. The significant enhancement of luminescence intensity is found with Li+ co-doping due to the increase in crystallinity....
Serves as the baking powder, has quickly, the slow division according to the different use.In roasting processings and so on in food like bread, biscuit cakes and pastries controls the fermentation speed, enhances the production intensity.Uses in the instant noodles, reduces the end product rehy...
(Motor; Generator ) POWER GENERATION AND TRANSMISSION 0.3.1 Terms Quantities in Magnetic Field Magnetic flux density Magnetic field intensity Magnetic flux Magnetomotive force(mmf) Reluctance Permeance Flux linkage 1) Flux density B [Tesla, T] A current-carrying wire can produce a magnetic field ...
The signal value of 4 distinct discharge patterns inGymnotus carapo was investigated by means of a model electric fish. The model produced an electrical approximation to theGymnotus discharge and field but bore no physical resemblance to the real animal (Figs. 1, 2). Three of the sequences ...
After the phase transition is completed in a few cycles of electric field, the PL emissions become governed mainly by the reversible polarization switching. Owing to the minor and opposite effect arisen from the field-induced local crystal strain, the observed PL intensity however deviates slightly ...
A. de Assis1,2 This work considers the effects of the Hurst exponent (H) on the local electric field distribution and the slope of the Fowler-Nordheim (FN) plot when considering the cold field electron emission properties of rough Large-Area Conducting Field Emitter Surfaces (LACFESs)....
The electric field intensity (E) showed great influence on the diffusion behavior. Both the compression and diffusion tests evidenced that a PEF treatment of 800 V/cm was sufficient for electroporation of Jerusalem artichokes. Nearly the same diffusion behavior was attained for the untreated sample ...