CONSTITUTION:A mixture of about 20mol% BaCO3, about 65mol% PbO and about 15mol% Bi2O3 is put into the platinum crucible 9, heated and melted by induction heating with the high-frequency heating coil 4, and a seed single crystal 7 of formula (x is 0-0.4) is brought into contact ...
The crystallisation temperatures of BaPb1 − xBixO3 (BPBO) have been measured in situ for the growth system of 2PbO BaO PbO2 yBi2O3 by improved thermogravimetric analysis (ITGA), after then crystal growth was carried out by spontaneous nucleation, ITGA or TGA-seeding. AC susceptibility ...
Single Crystal Growth of Superconducting BaPb1-xBixO3 from PbO2Bi2O3-BaPbO3 Solution Single crystals of superconducting BaPbBiOof mm-size are obtained by slowly cooling PbO-BiO-BaPbOsolution. It is shown from Meissner effect results that th... A Katsui - 《Japanese Journal of Applied Physic...
X-ray photoelectron spectra of valent regions and inner atomic levels for BaPb 0.8Bi 0.2O 3, PbO, PbO 2, BaPbO 3, BaBiO 3, NaBiO 3, Bi 2O 3 have been measured. On the basis of the comparison of bond energy values 4f 7/2 Pb for PbO (137.9 eV), PbO 2 (136.9 eV), BaPbO...
Heat Capacity at Low Temperatures and Superconductivity in the System BaPb1-xBixO3SEMICONDUCTOR MICROCRYSTALSCDSECUCLHOLE-BURNING SPECTRANot Availabledoi:10.1002/pssb.2221850223K. BohmhammelG. WolfJohn Wiley & Sons, Ltd.Physica Status Solidi
The positions of the main peaks in the calculated reflectivity spectra are in good agreement with available data in the energy region 0–20 eV for BaPb1−xBixO3 (x=0.27). The presence of a low-energy plasmon in the energy loss spectrum (at the energy 1–2 eV) is a sensitive probe...
CONSTITUTION:A mixture of about 20mol% BaCO3, about 65mol% PbO and about 15mol% Bi2O3 is put into the platinum crucible 9, heated and melted by induction heating with the high-frequency heating coil 4, and a seed single crystal 7 of formula (x is 0-0.4) is brought into contact ...
Ultrafine powders of a trnary oxide system, BaPbBiO, were prepared by spraying aqueous mixed solutions of Ba(NO 3 ) 2 , Pb(NO 3 ) 2 , and Bi(NO 3 ) 3 into an argon inductively coupled plasma of ultrahigh temperature above 5000 K (the spray-ICP technique). Phases of the powders ...
, and the BaPb1-xBixO3 single crystal is grown by the hydrothermal synthesis at necessary temp. and pressure. The growth can be carried out by this method at about 300-600 deg.C, which are fairly low as compared with the conventional technique. Consequently, the titled single crystal ...
, and the BaPb1-xBixO3 single crystal is grown by the hydrothermal synthesis at necessary temp. and pressure. The growth can be carried out by this method at about 300-600 deg.C, which are fairly low as compared with the conventional technique. Consequently, the titled single crystal ...