Search Results - "Raghav, D.S."

Structure, magnetism and electrical transport in La1-Pr Ca MnO3 (y = 0.30, 0.35, 0.40; x = 0.40): Consequences of the interplay between intrinsic ionic radius and extrinsic particle size by Raghav, D.S., Chauhan, Shital, Singh, H.K., Varma, G.D.

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Probing phase separation in Nd1−xSrxMnO3 (x ≈ 0.4, 0.5) polycrystals through temperature dependent magnetic and Raman spectroscopy studies by Bhoriya, Ankit, Raghav, D.S., Bura, Neha, Yadav, Deepa, Singh, Jasveer, Singh, H.K., Dilawar Sharma, Nita

“…•This paper correlates the magnetic transitions with the temperature dependent Raman Measuremnts.•Mixed valency of Mn is observed in both the synthesized doped…”
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Structure, magnetism and electrical transport of sol-gel derived La0.30Pr0.30Ca0.40MnO3: Elucidating consequences of size effect by Raghav, D.S., Kumari, Suman, Singh, H.K., Varma, G.D.

“…•La0.30Pr0.30Ca0.40MnO3 samples have been synthesized by Sol-gel method and sintered at different temperature (TS = 600 °C, 900 °C, 1100 °C and…”
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Evolution of the magnetic and charge orders in La0.15Pr0.45Ca0.40MnO3: Assessing the role of particle size and magnetic field by Raghav, D.S., Kumari, Suman, Singh, H.K., Siwach, P.K., Varma, G.D.

“…•La0.15Pr0.45Ca0.40MnO3 sample has been synthesized by Sol-gel method.•The particle size, lattice constants increase with increasing sintering temperature.•The…”
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Structure, magnetism and electrical transport in La1-x-yPryCaxMnO3 (y = 0.30, 0.35, 0.40; x = 0.40): Consequences of the interplay between intrinsic ionic radius and extrinsic particle size by Raghav, D.S., Chauhan, Shital, Singh, H.K., Varma, G.D.

“…The structural, microstructural, magnetic and electrical transport properties have been correlatively studied to decipher the complex consequences of variation…”
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