Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Lykourgos Iordanidis"'
Analysis of Total Arsenic Content in California Wines and Comparison to Various Health Risk Criteria
Autor:
Kimberly S. DiNatale, Daniel W. Reynolds, Vincent B. Conrad, Lykourgos Iordanidis, Dennis J. Paustenbach, Jennifer L. Bare, Andrew D. Monnot, Joshua R. Maskrey, Allison L. Insley, Kenneth M. Unice
Publikováno v:
American Journal of Enology and Viticulture. 67:179-187
Concerns have recently been raised regarding the presence of arsenic in California wine. Total arsenic concentrations in 101 wines produced or bottled in California were characterized using inductively coupled plasma mass spectrometry. Of these wines
Autor:
Lykourgos Iordanidis, David T. Vodak, Adam J. Matzger, Omar M. Yaghi, Paul G. Rasmussen, Kibum Kim
Publikováno v:
Chemistry - A European Journal. 9:4197-4201
The successful synthesis and structural characterization of molecules that represent segments of extended solids is a valuable strategy for learning metric and stereochemical characteristics of those solids. This approach has been useful in cases in
Autor:
Lykourgos Iordanidis, Dimitra Drosou, Dimitris P. Kessissoglou, Aris Terzis, Catherine Dendrinou-Samara
Publikováno v:
Journal of Inorganic Biochemistry. 92:156-164
In this paper we report the synthesis and characterization of Ca(II), Gd(III) and Ce(III) complexes with chlorophenoxyalkanoic acids, which are commonly used as herbicides. The Gd(III) and Ca(II) complexes were characterized by the typical formulas [
Publikováno v:
Inorganic Chemistry. 41:180-191
NaCeP(2)Se(6), Cu(0.4)Ce(1.2)P(2)Se(6), and AgCeP(2)Se(6) were prepared from nearly stoichiometric proportions of the starting materials plus extra selenium at 750-850 degrees C. Ce(1.33)P(2)Se(6) (or Ce(4)(P(2)Se(6))(3)) was obtained from the same r
Publikováno v:
Inorganic Chemistry. 40:1878-1887
The compounds Pb(2)La(x)Bi(8-x)S(14) (I), Sr(2)La(x)Bi(8-x)S(14) (II), and Cs(2)La(x)Bi(10-x)S(16) (III) were synthesized from the corresponding elements or binary sulfides at temperatures above 850 degrees C. Compounds I and II are isostructural, fo
Autor:
Gregory A. Marking, Lykourgos Iordanidis, Michel Evain, Jennifer A. Aitken, Mercouri G. Kanatzidis
Publikováno v:
Journal of Solid State Chemistry. 153:158-169
Na1.5Pb0.75PSe4 was synthesized by the reaction of Pb with a molten mixture of Na2Se/P2Se5/Se at 495°C. Na0.5Pb1.75GeS4 was synthesized by reacting Pb and Ge in molten Na2Sx at 530°C. Likewise, Li0.5Pb1.75GeS4 can be synthesized in a Li2Sx flux at
Publikováno v:
Angewandte Chemie. 112:2003-2006
Autor:
Carl R. Kannewurf, Duck Young Chung, Paul Brazis, Mercouri G. Kanatzidis, Lykourgos Iordanidis, Krishnaswamy K. Rangan
Publikováno v:
Chemistry of Materials. 11:1352-1362
{alpha}-CsPbBi{sub 3}Se{sub 6} (I), {beta}-CsPbBi{sub 3}Se{sub 6} (II), RbPbBi{sub 3}Se{sub 6} (III), KPbBi{sub 3}Se{sub 6} (IV), CsPbBi{sub 3}S{sub 6} (V), and RbPbBi{sub 3}S{sub 6} (VI) were synthesized by the polychalcogenide flux method. {alpha}-
Publikováno v:
Journal of Solid State Chemistry. 143:151-162
The isostructural compounds KLa 1.28 Bi 3.72 S 8 (I), RbLa 1± x Bi 4± x S 8 (II), RbCe 0.84 Bi 4.16 S 8 (III), KCe 1± x Bi 4± x S 8 (IV), KPr 1± x B 4± x S 8 (V) and KNd 1± x Bi 4± x S 8 (VI) were synthesized. The structures of compounds (I)
Autor:
Duck Young Chung, Baoxing Chen, Paul Brazis, Ctirad Uher, Lykourgos Iordanidis, Kyoung-Shin Choi, Jon L. Schindler, Carl R. Kannewurf, Siqing Hu, Mercouri G. Kanatzidis
Publikováno v:
Chemistry of Materials. 9:3060-3071
β-K2Bi8Se13 (I), K2Sb8Se13 (II), K2.5Bi8.5Se14 (III), and K2.5Sb8.5Se14 (IV) were synthesized by a molten flux method. The black needles of compound I were formed at 600 °C and crystallized in the monoclinic P21/m space group (No. 11) with a = 17.4