Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sandra Haverkamp"'
Autor:
Lukas Heletta, Rainer Pöttgen, Hellmut Eckert, Sandra Haverkamp, Lea Schubert, Carsten Doerenkamp
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The silicide Sc5Pd4Si6 was synthesized from the elements by arc-melting. Its structure was refined from single crystal X-ray diffractometer data: Immm, Li5Cu3.75P6 type, a = 397.12(6), b = 945.4(1), c = 1314.4(2) pm, wR2 = 0.0245, 578 F2 values and 2
Autor:
Birgit Heying, Ute Ch. Rodewald, Rainer Pöttgen, Sandra Haverkamp, Hellmut Eckert, Rolf-Dieter Hoffmann, Christopher Benndorf
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
A polycrystalline sample of the TiNiSi type low-temperature (LT) modification of ScRuSi was synthesized by arc-melting. Longer annealing in a sealed silica tube (6 weeks at 1270 K) followed by quenching led to the high-temperature (HT) phase. HT-ScRu
Publikováno v:
Zeitschrift für Naturforschung B. 71:553-566
The new equiatomic scandium transition metal aluminides ScTAl for T = Cr, Ru, Ag, Re, Pt, and Au were obtained by arc-melting of the elements followed by subsequent annealing for crystal growth. The samples were studied by powder and single crystal X
Autor:
Lea, Schubert, Carsten, Doerenkamp, Sandra, Haverkamp, Lukas, Heletta, Hellmut, Eckert, Rainer, Pöttgen
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 47(37)
The silicide Sc
Autor:
Ute Ch. Rodewald, Rainer Pöttgen, Hellmut Eckert, Sandra Haverkamp, Sebastian C. Peter, Birgit Heying
Publikováno v:
Solid State Sciences. 39:15-22
The germanides ScTGe (T = Co, Ni, Cu, Ru, Rh, Pd, Ag, Ir, Pt, Au) were obtained in X-ray pure form by arc-melting of the elements. The structures of the members with T = Co, Ni, Cu, Rh, Pd, Ag, Ir, and Pt were refined on the basis of single crystal X
Publikováno v:
ChemInform. 47
Autor:
Rainer Poettgen, Hellmut Eckert, Ute Ch. Rodewald, Birgit Heying, Sandra Haverkamp, Sebastian C. Peter
Publikováno v:
ChemInform. 46
ScMGe (M: Co, Ni, Cu, Ru, Rh, Pd, Ag, Ir, Pt, Au) are obtained in pure form by arc-melting of the elements.