Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Roman Pobel"'
Autor:
Fabian Nitsche, Christian Maak, C. Hieke, Roman Pobel, Tobias Stürzer, Catrin Löhnert, Dirk Johrendt, Juliane Stahl
Publikováno v:
Inorganic Chemistry. 53:6235-6240
The new calcium iron arsenide compounds Ca(n(n+1)/2)(Fe(1-x)M(x))(2+3n)M'(n(n-1)/2)As((n+1)(n+2)/2) (n = 1-3; M = Nb, Pd, Pt; M' = □, Pd, Pt) were synthesized and their crystal structures determined by single-crystal X-ray diffraction. The series d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1687d4b0728c4d3cad15289586fd3e0
https://doi.org/10.1021/ic5007567
https://doi.org/10.1021/ic5007567
Publikováno v:
Zeitschrift für Naturforschung B. 68:581-586
The compounds Ca(Fe1-xNix)2As2 with the tetragonal ThCr2Si2-type structure (space group I4/mmm) show a continuous transition of the interlayer As-As distances from a non-bonding state in CaFe2As2 (dAs-As = 313 pm) to single-bonded As2-dimers in CaNi2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18c5c03264f61f416165f0085e00a46e
https://doi.org/10.5560/znb.2013-3045
https://doi.org/10.5560/znb.2013-3045
Publikováno v:
Solid State Communications
LaOFeAs and superconducting LaO1−xFxFeAs have been synthesized via salt metathesis reactions and characterized by X-ray powder diffraction and magnetic susceptibility measurements. The process uses LaOCl and NaFeAs as precursors and yielded very pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf3736441d42812fee38c95d31cd224
Autor:
C. Hieke, Roman Pobel, Dirk Johrendt, Christian Maak, Juliane Stahl, Tobias Stuerzer, Fabian Nitsche, Catrin Loehnert
Publikováno v:
ChemInform. 45
The new compounds Can(n+1)/2(Fe1-xM1x) (2+3n) M2n(n-1)/2As(n+1)(n+2)/2 (n = 1—3; M1: Nb, Pd, Pt; M2: □, Pd, Pt) and (Ca,Na)3(Fe,Nb)8As6 are synthesized by solid state reaction of stoichiometric mixtures of the elements (alumina or Nb tubes, 900
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4be844ca911297e0cd2a7386ca0c3e7
https://doi.org/10.1002/chin.201433005
https://doi.org/10.1002/chin.201433005
Publikováno v:
ChemInform. 44
Polycrystalline Ca(Fe1-xNix)2As2 (x = 0—1) is prepared by solid state reaction of a stoichiometric mixture of the elements (alumina crucible in a sealed silica tube, 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37b0df4b2d3b429492928a8f6cacbc84
https://doi.org/10.1002/chin.201337017
https://doi.org/10.1002/chin.201337017