WitrynaThe maximum content of the impurity 2,4- dichloroaniline (2,4-DCA) in the active substance as manufactured should be 1 g/kg. eur-lex.europa.eu. eur-lex.europa.eu. Η ανώτατη περιεκτικότητα της ξένης πρόσμειξης 2,4-dichloroaniline (2,4-DCA) στη δραστική ουσία όπως ... Witryna1 maj 2008 · The thermodynamic stabilities of alkaline earth (Ca, Sr and Ba), and rare earth (La, Ce and Yb), filled CoSb 3 skutterudites have been studied using a plane-wave density functional method. By combining the formation energy of inserting an impurity into the intrinsic void of CoSb 3 and that of secondary phases ISb 2 and CoSb 2, it is …
Electronic structure of a deep impurity center in a GaP: Yb crystal ...
Witrynaimpurity , rzeczownik Liczba mnoga: impurities, nieczystość, stan nieczystości [niepoliczalny] According to the Catholic Church, impurity is a sin. (Według kościoła … WitrynaThis document provides guidance on the content and qualification of impurities in new drug products for registration applications. It applies to drug products produced from chemically synthesised new drug substances not previously registered in a region or Member State. Keywords: Finished product, impurities, reporting, control, … how to maximise pension
Kondo-semiconductor to Kondo-impurity transition in the heat …
WitrynaAbstract. The aim of this work is to check if Yb 3+ ions can be used as sensitizers for the 4 I 13/2 - 4 I 15/2 emission of Er 3+ ions at 1.54 μm in silicon-rich silicon oxide (SRSO). To answer this question, photoluminescence excitation (PLE) experiments were performed on the Er 3+ emission in a wide range of excitation wavelengths. The PLE … 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 … Witryna16 wrz 2013 · The excited-state structure of impurity-trapped excitons are measured in a multisite system. We use a two-color (UV-IR) pulsed photoluminescence enhancement technique, which probes the interlevel transitions and dynamics of impurity-trapped excitons in doped insulating phosphor materials. The technique is applied to … how to maximise muscle growth