60 citations · 324 across the 35 of their papers we have counts for
35 papers
Novel Ternary AgIICoIIIF5 Fluoride: Synthesis, Structure and Magnetic Characteristics
Daniel Jezierski, Zoran Mazej, Wojciech Grochala
We present a new compound in the silver cobalt fluoride system, featuring paramagnetic silver (d9) and high-spin cobalt (d6), synthesized by solid state method in an autoclave unde…
Rearrangement of orbitals in KAgF3 due to Kugel-Khomskii mechanism: a Neutron diffraction and Density Functional Theory study
Kacper Koteras, Sebastian Biesenkamp, Paolo Barone +6
The crystal structure of KAgF3 was studied by powder neutron diffraction. KAgF3 exhibits at all temperatures an orthorhombic symmetry in space group Pnma that allows for several di…
Polymorphism of two-dimensional antiferromagnets, AgF2 and CuF2
Daniel Jezierski, Wojciech Grochala
We present theoretical study of relative stability as well as of the magnetic and electronic properties of AgF2 and CuF2, in two related structural forms: orthorhombic (ambient pre…
A unique two-dimensional silver(II) antiferromagnet Cu[Ag(SO4)2] and perspectives for its further modifications
Mateusz Domanski, Zoran Mazej, Wojciech Grochala
Copper(II) silver(II) sulfate crystallizes in a monoclinic CuSO4-related structure with P21/n symmetry. This quasi-ternary compound features [Ag(SO4)2]2- layers, while the remainin…
Limits of stability for compounds of pentavalent praseodymium
Piotr G. Szkudlarek, Paweł Szarek, Wojciech Grochala
Eleven possible candidates for compounds of pentavalent praseodymium were investigated with relativistic density functional theory using the B3LYP functional with ZORA scalar relat…
Unexpected coexisting solid solutions in the quasi-binary Ag(II)F2/Cu(II)F2 phase diagram
D. Jezierski, K. Koteras, M. Domanski +4
High-temperature solid-state reaction between orthorhombic AgF2 and monoclinic CuF2 (y = 0.15, 0.3, 0.4, 0.5) in a fluorine atmosphere resulted in coexisting solid solutions of Cu-…