The structural and magnetic transitions in the Pr0. 5Sr0. 5-x Ba x MnO3 series have been
investigated by neutron diffraction and electron microscopy, in connection with the transport …

[en] Pr 1-x Ba x MnO 3 (0< x< 0.40) perovskites form at room temperature two different
orthorhombic phases: the first one (x< 0.20; Pbnm symmetry) shows a double tilting of the …

The crystal and magnetic structures of newly synthesized Sr 1− x Ca x MnO 3 (0<~ x<~ 1)
and Sr 1− y Ba y MnO 3 (y<~ 0. 2) perovskite materials (of the AB O 3 type) were …

An earlier study of the structural and magnetic transitions in Pr 0.5 Ca 0.5-x Sr x MnO 3
perovskites has been completed by a combination of the investigation of the NMR and …

The exploration of the Mn4+-rich side of the Pr1-x Sr x MnO3 system has allowed the
extension of the domain of the cubic perovskite, by using a two-step process, combining …

Magnetization, resistivity, thermal expansion, thermopower, and neutron powder diffraction
data are presented for the perovskite manganite Pr 0.7 Ba 0.3 MnO 3. A distinct …

A comprehensive account of structural features in mixed Mn 3+, Mn 4+ perovskites, Pr 1− x A
x MnO 3 (A= Ca, Sr, Ba) is given. The newly investigated Sr system was studied at various …

We report the observation, in Pr0. 6Sr0. 4MnO3, of a low-temperature phase transition
betweenPnmaand the monoclinic space groupI2/a. TheI2/aallotype has never previously …

The A-site-ordered/disordered manganese perovskites, RBaMn 2 O 6/R 0.5 Ba 0.5 MnO 3
(R= Y and rare earth elements), are reviewed. RBaMn 2 O 6 displays remarkable …

The nuclear and magnetic structures and properties of La 1− x Sr x MnO 3 with 0.45<~ x<~ 1
and Pr 1− y Sr y MnO 3 (0.58<~ y<~ 1) were investigated using neutron powder diffraction …