Abstract Double perovskites R 2 NiMnO 6 (R= Rare earth element)(RNMO) are a significant
class of materials owing to their Multifunctional properties with the structural modifications. In …

Herein, we propose preferential dissolution paired with Cu-doping as an effective method for
synergistically modulating the A-and B-sites of LaMnO3 perovskite. Through Cu-doping into …

We present a rationalization of the Raman spectra of orthorhombic and rhombohedral,
stoichiometric and doped, manganese perovskites. In particular, we study R MnO 3 (R= La …

First order Raman spectra in the region 200–800 cm− 1 have been collected for AMn2O4
(A= Mn, Mg and Zn) tetragonal spinels. A possible correlation between Raman phonons and …

LaFe 1− x Cr x O 3 of x= 0.0, 0.1, 0.3 and 0.5 is synthesized by the sol–gel citrate
combustion method. X-ray diffraction (XRD) and Raman spectra measured at room …

First-principles calculations reveal a large cooperative coupling of Jahn-Teller (JT) distortion
to oxygen-octahedron rotations in perovskite LaMnO 3. The combination of the two …

Epitaxial thin films of La 2 Ni Mn O 6⁠, a ferromagnetic semiconductor, have been fabricated
on different substrates by pulsed laser deposition. The x-ray diffraction and Raman …

Thin films of the double perovskite La 2 Ni Mn O 6 (LNMO) have been grown on various
lattice-matched substrates (Sr Ti O 3, La Al O 3, Nd Ga O 3, and MgO) by pulsed laser …

We have performed both theoretical and experimental studies of optical response of parent
perovskite manganites R MnO 3 with a main goal to elucidate nature of clearly visible optical …

Nano-crystalline LaFe 1− x Zn x O 3 (0≤ x≤ 0.3) samples synthesized through the sol-gel
auto-combustion technique have been studied. X-ray diffraction patterns reveal that all the …