Site substitution in : Effects on structural, electronic, and magnetic properties

S Mahana, SK Pandey, B Rakshit, P Nandi, R Basu… - Physical Review B, 2020 - APS
We report on detailed structural, electronic, and magnetic studies of GdMn 1− x Cr x O 3 for
Cr doping levels; x= 0≤ x≤ 1. X-ray diffraction studies suggest that GdMn 0.5 Cr 0.5 O 3 has …

Phonon vibrations and photoluminescence emissions and their correlations with the electrical properties in Er3+ doped Bi3YO6 oxide-ion conductors

SU Asif, J Wang, Y Qian, D Gao, R Bashir, MK Bilal… - Solid State Ionics, 2020 - Elsevier
The phonon variations, photoluminescence emission and electrical properties were
systematically studied in Er 3+ doped Bi 3 YO 6 (Bi 3 Y 1− x Er x O 6) oxide-ion conductors …

The structure, optical and magnetic properties of GdMnO3 nano ceramics induced by aluminum substitution

M Wang, R Wang, H Dai, T Li, J Chen, D Liu… - Journal of Magnetism …, 2022 - Elsevier
The evolution of Al substitution on the structure, optical and magnetic properties of GdMnO 3
was investigated and GdMn 1-x Al x O 3 (x= 0.00–0.30) nano ceramics were prepared by sol …

A Novel Wet-Chemical Route for Synthesis of Multiferroic AMnO3 (A = Gd, Tb, Dy) Particles and Its Structural, Optical and Magnetic Properties

N Qu, Z Li - Journal of Superconductivity and Novel Magnetism, 2018 - Springer
Abstract Several multiferroic AMnO 3 (A= Gd, Tb, Dy) particles were synthesized by
microwave-assisted acrylamide gel route. The influence of A-site cation on the phase purity …

Magnetic and intrinsic dielectric properties of multiferroic GdFe1-xNixO3 (0.0≤ x≤ 0.2) perovskites

PHM Lima, RX Silva, A Correa, DAB Barbosa… - Physica B: Condensed …, 2024 - Elsevier
Rare-earth transition-metal oxides with a perovskite crystal structure are at the forefront of
the quest for new multifunctional materials, focusing on rare-earth orthoferrites ReFeO 3 …

Evidence for magnetic correlation in the paramagnetic phase of DyMn2O5

SH Bukhari, J Ahmad - Physica B: Condensed Matter, 2016 - Elsevier
The magnetodielectric response of multiferroic DyMn 2 O 5 is investigated as a function of
temperature (T) and magnetic field (H) to map out a complete TH phase diagram over a wide …

Frequency shifts of infrared active phonon modes in orthorhombic Dy1− x YxMn2O5

J Ahmad, MK Rahmani, J Mansoor, MT Jamil… - Physica B: Condensed …, 2017 - Elsevier
A systematic investigation of infrared active phonon excitations in the orthorhombic Dy 1-x Y
x Mn 2 O 5 with x= 0, 0.2, 0.4, 0.6, 0.8, and 1 was carried out at room temperature. A detailed …

Theoretical investigation on orthorhombic XMnO3 (X= Nd, Dy and Ho) perovskite manganates using DFT

F Hamioud, S Tariq, A Batool, AA Mubarak - Chemical Physics Letters, 2020 - Elsevier
The structural, electronic, magnetic and optical properties of the orthorhombic oxide
perovskite XMnO 3 (X= Nd, Dy and Ho) compounds are performed using DFT calculations …

Investigations on the electrical properties of sol–gel grown nanostructured GdMnO3

D Dhruv, VG Shrimali, K Thakrar, Z Joshi, S Solanki… - …, 2021 - Taylor & Francis
In the present work, GdMnO3 samples were synthesized by acetate precursor based
modified sol–gel method with different sintering temperatures. XRD was performed to …

Four-spin ring interaction as a source of unconventional magnetic orders in orthorhombic perovskite manganites

NS Fedorova, A Bortis, C Findler, NA Spaldin - Physical Review B, 2018 - APS
We use ab initio electronic structure calculations in combination with Monte Carlo
simulations to investigate the magnetic and ferroelectric properties of bulk orthorhombic …