Journal ArticleDOI
Structural, dielectric and magnetic properties of Bi–Mn doped SmFeO3
Nancy,Rishabh Shukla,Raveena Dhaka,Shubhra Dash,Subasa C. Sahoo,Banarji Bahera,P. D. Babu,Ramjanay Choudhary,Ajit K. Patra +8 more
TLDR
In this article, the structural, magnetic, dielectric and impedance properties of the Sm1-xBixFe1-yMnyO3 [SFO], Sm0.9Bi0.1FeO3 (SBFO), Sm 0.9Mn0.About:
This article is published in Ceramics International.The article was published on 2020-05-01. It has received 13 citations till now. The article focuses on the topics: Magnetization & Rietveld refinement.read more
Citations
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Journal ArticleDOI
Structural, elastic, vibrational, electronic and optical properties of SmFeO3 using density functional theory
Shahran Ahmed,Sadiq Shahriyar Nishat,Alamgir Kabir,A.K.M. Sarwar Hossain Faysal,Tarique Hasan,Shovon Chakraborty,Imtiaz Ahmed +6 more
TL;DR: In this article, the structural, elastic, vibrational, electronic and optical properties of orthorhombic samarium orthoferrite SmFeO3 were modeled using density functional perturbation theory.
Journal ArticleDOI
Spin-phonon coupling in Mn-Bi co-doped SmFeO3: An experimental study
Nancy,Bommareddy Poojitha,Rishabh Shukla,R. Dhaka,Shubhra Dash,Shuvam Sarkar,Sudipta Roy Barman,P.D. Babu,Subasa C. Sahoo,Ram Janay Choudhary,Surajit Saha,Ajit K. Patra +11 more
TL;DR: In this paper, the temperature dependent structural, vibrational, and magnetic properties of polycrystalline Sm0.9Bi0.1Fe 0.9Mn 0.1O3 were studied.
Journal ArticleDOI
Room temperature dual ferroic behavior induced by (Bi, Ni) co-doping in nanocrystalline Nd 0.7 Bi 0.3 Fe 1−x Ni x O 3 (0 ≤ x ≤ 0.3)
TL;DR: In this article, the phase purity and crystallinity of nanocrystalline samples of Nd0.7Bi0.3Fe1−xNixO3 are determined through x-ray diffraction data.
Doping effects on structural and magnetic evolutions of orthoferrite SmFe（1-x）AlxO3
TL;DR: In this paper, the structural and magnetic properties of SmFeO3 with B site substitution of non-magnetic atom Al are investigated, and the relationship between the lattice parameters and Al concentration is observed to deviate from Vegard's rule, and this may be caused by magnetostriction effects.
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Preparation, characterization and magnetic properties of Sm0.95Ho0.05FeO3 nanoparticles and their application in the purification of water
TL;DR: In this paper , the authors used X-ray diffraction and photo-emission spectroscopy (XPS) to identify the chemical bonds, binding energies and core levels of Sm 0.95 Ho 0.05 FeO 3 .
References
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Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides
TL;DR: The effective ionic radii of Shannon & Prewitt [Acta Cryst. (1969), B25, 925-945] are revised to include more unusual oxidation states and coordinations as mentioned in this paper.
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The ‘universal’ dielectric response
TL;DR: A review of dielectric data for a wide range of solids proves the existence of a remarkable "universality" of frequency and time responses which is essentially incompatible with the multiplicity of currently accepted detailed interpretations as discussed by the authors.
Book
The universal dielectric response
TL;DR: In this article, a brief description is given of the various manifestations of the universal fractional power law relaxation processes, which are contrasted with the classical or Debye law, and a novel very general approach based on the so-called energy criterion is introduced.
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Laser-induced ultrafast spin reorientation in the antiferromagnet TmFeO3.
TL;DR: It is shown that, using a short laser pulse, the spins of the antiferromagnet TmFeO3 can indeed be manipulated on a timescale of a few picoseconds, in contrast to the hundreds of picoseConds in a ferromagnets.