Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Alex A. Pyalling"'
Publikováno v:
Hyperfine Interactions. 126:149-154
57Fe Mossbauer spectroscopy was used to explore magnetic properties of two 2D molecular ferrimagnets. In NPn4[FeIIFeIII(ox)3] (Pn = n-C5H11, (ox) =(C2O4)2−), the previously reported negative magnetization is shown here by external field studies to
Autor:
Nikolay S. Ovanesyan, Lev O. Atovmyan, László Bottyán, Alex A. Pyalling, Natalia A. Sanina, Gena V. Shilov
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 335:91-104
Single crystals of (cat)±[MnIIMIII(C2O4)3] ferromagnetic (MIII˭CrIII, (cat)± = (n-Pr)4, n-Bu(Ph)3P), and antiferromagnetic (MIII˭FeIII, (cat)±=(n-Bu)4N, (Ph)4P) compounds have been synthesized in order to further elucidate the correlations betwe
Autor:
Nikolay S. Ovanesyan, Lev O. Atovmyan, Alex A. Pyalling, Gena V. Shilov, Rimma N. Lyubovskaya, Yuri G. Morozov
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 273:175-179
An X-ray study of a single crystal of the NBu4[MnCr(C2O4)3 composition reveals a layered structure with an ordered arrangement of Mn2+ and Cr3+ ions. According to the data of the orientation dependence of magnetization at 4.5 K, the magnetic easy axi
Autor:
Alex A. Pyalling, L. F. Kiss, Patrick Gredin, Cyrille Train, László Bottyán, Nikolai S. Ovanesyan, Michel Gruselle, Gena V. Shilov
Publikováno v:
Journal of Magnetism and Magnetic Materials. :1089-1090
We discuss the different structural arrangements of NBu 4 [Fe II Cr III (C 2 O 4 ) 3 ] layered compounds in their racemic and enantiomeric forms and related magnetic properties. For [Mn II Fe III (C 2 O 4 ) 3 ] networks of dimensionalities 2 and 3 Mo