Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Stadnik, A"'
Autor:
Z.M. Stadnik, Farshad Nejadsattari
Publikováno v:
ChemInform. 46
We report the results of x-ray diffraction and 57 Fe Mossbauer spectroscopy study, complemented by ab-initio electronic structure and the hyperfine-interaction parameters calculations, of the 40 K superconductor (Li0.8 Fe0.2)OHFeSe. The superconducto
Publikováno v:
ChemInform. 46
Polycrystalline Na2Fe2Se2O is prepared by solid state reaction according to the literature.
Publikováno v:
ChemInform. 45
The title compound is prepared from stoichiometric mixtures of the elements (Ta container, Ar, 1050 °C for 4 h and 600 °C for 190 h) and characterized by XRD, 151Eu Moessbauer spectroscopy, and magnetic measurements.
Autor:
Zbigniew M. Stadnik
Publikováno v:
ChemInform. 45
Publikováno v:
ChemInform. 42
The new title approximant is obtained by melting mixtures of the elements and characterized by XRD, magnetic susceptibility measurements, and 155Gd Moessbauer spectroscopy.
Publikováno v:
ChemInform. 19
Autor:
Z.M. Stadnik, G. Stroink
Publikováno v:
ChemInform. 20
Recent57Fe and61Ni Mossbauer spectroscopy studies of Fe and Ni magnetic moments in crystalline and amorphous alloys, as well as X-ray photoelectron spectroscopy experiments related to Fe magnetic moments, are reviewed. It is shown that in Fe-Ni-M (M=
ChemInform Abstract: Search for Fe Magnetic Ordering in the 40 K Superconductor (Li0.8 Fe0.2 )OHFeSe.
Publikováno v:
ChemInform; Dec2015, Vol. 46 Issue 50, pno-no, 1p
Publikováno v:
ChemInform; Sep2014, Vol. 45 Issue 37, pno-no, 1p
Autor:
Stadnik, Zbigniew M.
Publikováno v:
ChemInform; Sep2014, Vol. 45 Issue 36, pno-no, 1p