نتایج جستجو برای: barium zirconate
تعداد نتایج: 9206 فیلتر نتایج به سال:
In this work, pellet samples of barium calcium zirconate titanate (Ba1-xCaxZr0.1Ti0.9O3, x=0.065) were prepared using solid state reaction route with double sintering. The structural and piezoelectric properties measured. Further, SEM EDAX analysis observed. With different sintering temperature, the density grain size changed further, their effect in has been For samples, converse constant (d33...
Yttrium-doped barium zirconate (BZY) has emerged as an attractive candidate for application a proton (H+)-conducting solid electrolyte due to its high ionic conductivity and excellent chemical stability. In this study, the conductivities of BaZr(1?x)YxO3?? (BZY, x = 0, 0.037, 0.074, 0.148, 0.22) with different carriers were studied based on density functional theory (DFT) experiments. The resul...
A sensitive photoacoustic absorption spectrometer for highly transparent solids has been built and tested. As the light source an optical parametrical oscillator pumped by a nanosecond pulse laser with 10 Hz repetition rate is employed, covering the complete wavelength range from 407 to 2600 nm. A second-harmonic-generation unit extends the range of accessible wavelengths down to 212 nm. A lead...
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