Zobrazeno 1 - 10
of 36
pro vyhledávání: '"C. Huhnt"'
Autor:
S Vesenbeckh, J. Becker, H Rüssmann, B. Karras, N. Schönfeld, Torsten T. Bauer, Harald Mauch, C. Huhnt
Publikováno v:
Infection. 40:199-202
para-Aminosalicylic acid (PAS) is commonly used in the treatment of drug-resistant tuberculosis, including multidrug-resistant tuberculosis. Since its first use in the 1940s, hypersensitivity reactions frequently limit its use in clinical practice. C
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 626:1653-1659
SrNi10P6, EuNi10P6 und BaCo10As6 wurden durch Erhitzen entsprechender Elementgemenge auf 800°–1000 °C dargestellt und rontgenographisch mit Einkristallmethoden untersucht. Bei hoheren Temperaturen kristallisieren die beiden isotypen Ni-Phosphide
Publikováno v:
Physica B: Condensed Matter. 252:44-54
The ThCr2Si2- type compounds EuFe2P2 and EuRu2P2 exhibit as a function of pressure continuous phase transitions which are accompanied by extremely strong changes of the lattice parameters and particularly of the P–P distance dP−P along the tetrag
Publikováno v:
Physica C: Superconductivity. 299:191-196
The local structure around the Cu atoms in rare earth (RE) doped (La,Sr) 2 CuO 4 has been studied by means of measuring the X-ray absorption fine structure (XAFS) at the Cu K-edge. On the local scale the tilting angle of the oxygen octahedra surround
Autor:
Manfred Reehuis, H. Micklitz, Mohsen M. Abd-Elmeguid, M. Chefki, W. Schlabitz, W. Jeitschko, C. Huhnt
Publikováno v:
Physical Review Letters. 80:802-805
Antiferromagnetism in ${\mathrm{EuCo}}_{2}{\mathrm{P}}_{2}$ ( ${\mathrm{ThCr}}_{2}{\mathrm{Si}}_{2}$-type structure) is due to ordering of the ${\mathrm{Eu}}^{2+}(^{8}S_{7/2})$ sublattice moments $({T}_{N}\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}
Publikováno v:
Physical Review B. 56:13796-13804
First-order phase transitions with strong and extremely anisotropic changes of the lattice parameters were observed in the ThCr${}_{2}$Si${}_{2}$ structure-type compounds EuCo${}_{2}$P${}_{2}$ and SrNi${}_{2}$P${}_{2}$. At room temperature, with incr
Publikováno v:
Journal of Physics: Condensed Matter. 9:9953-9960
We observed a structural phase transition with extremely anisotropic changes of the lattice parameters as a function of pressure at 2.6 GPa in EuPdP, which crystallizes in the hexagonal layered structure type. On the basis of the results of pressure-
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 623:1699-1704
SrNi2P2 und BaNi2P2 wurden durch Erhitzen entsprechender Elementgemenge dargestellt und rontgenographisch mit Einkristallmethoden untersucht. Die Sr-Verbindung kristallisiert bei Normaltemperatur in einer Uberstruktur des ThCr2Si2-Typs (NT-SrNi2P2: I
Publikováno v:
Physica B: Condensed Matter. 240:26-37
We observed for the first time a first-order phase transition with strong and extremely anisotropic changes of the lattice parameters in compounds crystallizing in the ThCr2Si2 structure type. The phase transition occurs SrRh2P2 with increasing press
Publikováno v:
Journal of Alloys and Compounds. 246:21-26
The series of ternary Eu-pnictides EuPd1−xAgxP and EuPd1−xAuxAs were synthesized by heating the elements and characterized by means of X-ray powder diffraction. The unusual behaviour of the lattice constants are explained by geometric and electro