Probing the effect of LaFeO3 on the structural, electrical, and dielectric properties of Sr0. 8Sn0. 2Bi2Nb2O9 processed through solid state route method

A Pritam, S Kumar, V Shrivastava, SS Roy… - Materials Chemistry and …, 2024 - Elsevier
SrBi 2 Nb2O 9 belongs to the class of Aurivillius layered ferroelectric oxide materials and
this article offers a suitable method for understanding the structural and electrical properties …

Non-debye type conduction mechanism in Gd doped SrBi2Nb2O9 ceramic prepared through single-step microwave sintering method

A Pritam - Materials Science and Engineering: B, 2024 - Elsevier
Abstract Lead-free polycrystalline SrBi 1.75 Gd 0.25 Nb 2 O 9 (GdSBN) ferroelectric
ceramics were prepared through a conventional solid-state reaction route by incorporating …

Polaron assisted hop** mechanism in microwave processed Nd doped second layered aurivillius SrBi2Nb2O9 ceramics

A Pritam - Ceramics International, 2024 - Elsevier
Abstract The polycrystalline Sr 0.8 Sn 0.2 Bi 1.75 Nd 0.25 Nb 2 O 9 (NdSBN) was
synthesized using the green synthesis microwave sintering method, which significantly …

Multiple relaxation mechanisms in SrBi2Nb2O9 ceramic tweaked by tin and samarium incorporation in assistance with single-step microwave sintering

A Pritam, G Bhattacharya, S Sain, V Shrivastava… - Applied Physics A, 2024 - Springer
Non-stoichiometric lead free polycrystalline Sr0. 8Sn0. 2Bi1. 75Sm0. 25Nb2O9 (SSBSN)
ferroelectric ceramics were synthesized through conventional solid step route method by …

Deviations from Vegard's Law and Intense Raman Scattering in Low‐Doped Bi2Mo1−xWxO6 (x = 0–10%) Ceramics

A Pritam, V Shrivastava - physica status solidi (b), 2020 - Wiley Online Library
Hume‐Rothery rules along with Vegard's law form the basis of systematic do** variation
resulting into similar changes in unit cell parameters and volume. Many recent reports have …

Resistive grain boundary and double-diffused potential barrier formation for delayed dielectric relaxation in SrBi1. 98La0. 02Nb-TaO9 material

M Kashyap, V Shrivastava, R Mishra - Materials Chemistry and Physics, 2021 - Elsevier
In present work, do** modified SrBi 1.98 La 0.02 Nb 2-x Ta x O 9; x= 0.0–2.0 in steps of
0.5 (SBLNT) matrix is investigated for typical potential barrier formation yielding delayed …