WitrynaThe binary systems Ca−Sn, Ba−Sn, Eu−Sn, Yb−Sn, Sr−Pb, Ba−Pb, and Eu−Pb do not contain Cr5B3-like A5Tt3 phases when care is taken to exclude hydrogen from the reactions (Tt = tetrel, Si−Pb). All form ternary A5Tt3Hx phases (x ≤ 1) with “stuffed” Cr5B3-like structures instead, and all of those tested, Ca−Sn, Ba−Sn, Sr−Pb, and … Witryna2 lip 2014 · However, a major restrain tin the use of Yb-175 produced via the (n, gamma) reaction, for therapeutic applications, is the presence of longer-lived Lu-177 impurity …
Temperature and doping dependence of fluorescence lifetime in Yb…
Witryna718 records matching your search string: "impurity". Click on the hyperlink(s) in column"Cat. No." below to obtain a more detailed information on the substance, or download the corresponding Safety Datasheet. Last update : 18/03/2024. Available since: Cat. No. Name: Batch No. Unit Quantity: Price: SDS Product Code: WitrynaImpurity-band induced transport phenomenon and thermoelectric properties in Yb doped PbTe 1−x I x Pankaj Kumar Rawat,a Biplab Paul b and Pallab Banerji *a Author affiliations Abstract In the present investigation, we report the effect of ytterbium (Yb) impurity band on charge transport and thermoelectric properties in PbTe 1−x I x. ontario birth records 1800s
Functional integral calculation of local magnetic moments at Ta ...
WitrynaIn this work, Ge doping not only synergistically modulates the Fermi energy level and strength of ionized impurity scattering to an optimal range and attains a benign … Witryna1 paź 2024 · Strained cuboid Yb-doped NaMgF 3 nanoparticles were synthesised via a hydrothermal synthesis technique. The morphologies and crystal phases of the nanoparticles were the same for two different Yb concentrations (0.1% and 1%). Prior to X-ray exposure, photoluminescence was observed from O 2− impurities, Yb 3+, and … Witrynaimpurity. [ im- pyoor-i-tee ] See synonyms for: impurity / impurities on Thesaurus.com. noun, plural im·pu·ri·ties for 2. the quality or state of being impure. Often impurities. … ontario birth records 1931