Results 201 to 210 of about 57,075 (250)
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Valence state for bismuth in the superconducting bismuth cuprates
Physical Review B, 1990X-ray-absorption near-edge spectra (XANES) of high-${T}_{c}$ bismuth superconductors (2:2:0:1, 2:2:1:2, and 2:2:2:3) have been recorded at the Bi ${L}_{\mathrm{III}}$, ${L}_{\mathrm{I}}$, and Cu K edges. With respect to the reference ${\mathrm{Bi}}_{2}$${\mathrm{O}}_{3}$ [Bi(iii) valence state], edge shifts towards low energies have been found in the ...
, Retoux +5 more
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The Precision Polishing of Bismuth Silicate and Bismuth Germanate
Applied Optics, 1994A recipe is given for the polishing of precise surfaces oncrystals of bismuth silicate (BSO) and bismuth germanate(BGO). Using this recipe, crystals having surface figure betterthan 1/10 wave, roughness of 20-50 Å rms, and laserquality parallelism (10 arcsec or better) were obtained withabout 1-2 hours effort.
E, Prochnow +4 more
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ChemInform Abstract: BISMUTH MONOIODIDE, A COMPOUND WITH BISMUTH(0) AND BISMUTH(II)
Chemischer Informationsdienst, 1978AbstractDas entweder aus den Elementen oder aus Bi und Hgl, in geschlossenen Ampullen dargestellte BiI existiert in 3 Modifikationen, die alle monoklin in C2/m kristallisieren.
H. G. VON SCHNERING +2 more
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CLINICAL EXCRETION OF BISMUTH: BISMUTH METAL
Archives of Dermatology, 1930The excretion of bismuth has been studied chiefly in animals. The clinical excretion of most of the products used currently in the treatment of patients with syphilis has not been determined. Certain products used by foreign investigators in studies of clinical excretion are not used in this country, and some of them are trade-marked specialties of ...
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Bismuth Subnitrate Superior to Bismuth Milks
JAMA: The Journal of the American Medical Association, 1910To the Editor:— There are a number of bismuth preparatious on the market put out by manufacturing chemists in the shape of bismuth creams, milks, etc., purporting to have the same field of usefulness in gastrointestinal disorders as bismuth subnitrate.
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THE BISMUTH TELLURIDE-BISMUTH SELENIDE SYSTEM
1966Abstract : These data sheets present a compilation of a wide range of electronic properties for the bismuth telluride-bismuth selenide system. Electrical properties include conductivity, dielectric constant, Hall coefficient, and mobility. Emission data were broken down into the varied electron and photon emissions which result from application of ...
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[Bismuth treatment and blood bismuth levels].
La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris, 1977The authors report the results of bismuth blood levels in 41 patients treated by oral route with bismuth salts used in gastro-enterology according to the Bensaude rule (10 to 20 g/day, 20 days/month). Median bismuth blood level during the period of treatment amounts to 13 microgram/l.
P, Hillemand +3 more
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