Výsledky vyhledávání - "Rabia Pandit"

Evolution of the valence state of Ru metal ions in correlation with the structural and electronic properties of double perovskite ruthenates; A2SmRuO6 (where A = Ba & Sr)

Autor: Sahil Dani, Rabia Pandit, Hitesh Sharma, A. Arya, R. J. Choudhary, Navdeep Goyal, Jarnail Singh, Rakesh Kumar

Publikováno v: Journal of Materials Chemistry C. 11:4081-4093

This novel study is crucial in understanding the intriguing electronic, structural and chemical properties of special double perovskite compounds, Ba2SmRuO6 and Sr2SmRuO6, for their applications as “Spintronics based devices”.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bdae6f07f9c558690e1dddabde3c807
https://doi.org/10.1039/d2tc05072b

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Ca2+-substitution effect on the defect structural changes in the quadruple perovskite series Ca1Cu3Ti4O12 studied by positron annihilation and complementary methods

Autor: Maudud Ahmed, Komal K. Jani, P.M.G. Nambissan, Sudhish Kumar, Kunal B. Modi, Rabia Pandit, Shubharaj Mukherjee, P. Y. Raval, Divyesh V. Barad, Satya Narayan Dolia, Priya L. Mange

Publikováno v: Ceramics International. 47:2631-2640

A series of quadruple perovskites Ca1+xCu3-xTi4O12 was scanned by different spectroscopic and microscopic techniques. X-ray powder diffraction pattern analysis revealed that the system transformed from a monophasic (x = 0.0, 0.1 and 0.2) to biphasic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40bf745ca619c41c5b3e8ff860483d67
https://doi.org/10.1016/j.ceramint.2020.09.110

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First experimental evidence of non-collinear spin structure in CaCu2.3Ti3.3Fe1.4O12 quadruple perovskite through low-temperature, in-field 57Fe Mossbauer spectroscopy

Autor: P.R. Pansara, Satya Narayan Dolia, Kunal B. Modi, P. Y. Raval, Jagdish Nehra, Rabia Pandit

Publikováno v: Ceramics International. 46:10016-10022

A polycrystalline sample of quadruple perovskite oxide, CaCu2.3Ti3.3Fe1.4O12, was synthesized and characterized by zero-field and in-field (Happ = 50 kOe) 57Fe Mossbauer spectroscopy at 5 K. The presence of ΔmI = 0 spectral lines in Mossbauer spectr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb06d63a96af5b957c057befe8f7d52e
https://doi.org/10.1016/j.ceramint.2019.12.268

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Effect of rare earth ions on structural and optical properties of specific perovskite orthochromates; RCrO3 (R = La, Nd, Eu, Gd, Dy, and Y)

Autor: Ravi Kumar, Rabia Pandit, Kapil Dev Singh

Publikováno v: Solid State Sciences. 85:70-75

We present here, a systematic investigation on orthorhombic perovskite type rare earth chromates; RCrO3 (R = La, Nd, Eu, Gd, Dy, and Y) powder samples via X-ray diffraction, Raman and UV–Visible spectroscopy. The Rietveld fitted X-ray diffraction p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa66446b1ebe250ab7d6591d289b51fa
https://doi.org/10.1016/j.solidstatesciences.2018.10.001

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Effect of swift heavy ion irradiation on structural and magnetic properties of GdFe 1−x Ni x O 3 ( x ≤0.2) thin films

Autor: Pawanpreet Kaur, Kuldeep Sharma, Ravi Kumar, Rabia Pandit, Roshan Choudhary

Publikováno v: Journal of Magnetism and Magnetic Materials. 398:220-229

The present work reports the effect of Ni doping and 200 MeV Ag 15+ ion irradiation on the structural and magnetic properties of GdFe 1− x Ni x O 3 ( x ≤0.2) thin films grown on SrTiO 3 (001) substrate by pulse laser deposition (PLD). From the XR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18c7afa69d5f37e49979273c1cd7324d
https://doi.org/10.1016/j.jmmm.2015.09.006

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Swift heavy ion irradiation studies of GdFeO3 orthoferrite thin films

Autor: Rabia Pandit, Kuldeep Sharma, Pawanpreet Kaur, Ravi Kumar

Publikováno v: AIP Conference Proceedings.

Thin films of GdFeO3, orthoferrite have been grown on MgO (001) substrate by pulsed laser deposition technique (PLD) to investigate the effect of swift heavy ion irradiation on their structural and magnetic properties. Thin films were irradiated with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74214e63f13482267b0ffc002db76c18
https://doi.org/10.1063/1.5028906

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Cation distribution controlled dielectric, electrical and magnetic behavior of In 3+ substituted cobalt ferrites synthesized via solid-state reaction technique

Autor: Pawanpreet Kaur, Kuldeep Sharma, Rabia Pandit, Ravi Kumar

Publikováno v: Materials Chemistry and Physics. 148:988-999

We report the structural, cation distribution, dielectric, electrical and magnetic properties of CoFe 2− x In x O 4 (0.0 ≤ x ≤ 0.6) ferrites. Rietveld fitted X-ray diffraction (XRD) patterns confirm the formation of single phase cubic spinel st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::908bf0babd97098c65f5fd02a6daba7b
https://doi.org/10.1016/j.matchemphys.2014.09.009

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