Sr2SbMnO6 (SSMO) ceramics were, fabricated using the nanocrystalline powders obtained via molten salt synthesis (MSS) method. High temperature X-ray diffraction studies confirmed the structural phase transition (room temperature tetragonal (I4/mcm) to the cubic phase (Pm-3m)) temperature to be around 736K. The discontinuity in the phase transition indicated its first order nature reflecting the presence of ferroelectric-like distortions in SSMO prepared from MSS which seemed to be unique as it was not observed so far in the case of SSMO prepared using solid-state reaction method. The dielectric behavior of SSMO was studied in the 300-950 K temperature range at high frequencies (MHz range) in order to suppress the of space charge and related effects that dominate at such higher temperatures and mask the real phase transition.
Skip Nav Destination
Article navigation
9 June 2012
SOLID STATE PHYSICS: PROCEEDINGS OF THE 56TH DAE SOLID STATE PHYSICS SYMPOSIUM 2011
19–23 December 2011
SRM University, Kattankulathur, Tamilnadu, India
Research Article|
June 09 2012
High temperature phase transition studies and dielectric properties of Sr2SbMnO6
K. R. S. Preethi Meher;
K. R. S. Preethi Meher
Materials Research Center, Indian Institute of Science, Bangalore 560012
Search for other works by this author on:
Pierre-Eymeric Janolin;
Pierre-Eymeric Janolin
Laboratoire Structures, Propriétés et Modélisation des Solides, Ecole Centrale Paris,
France
Search for other works by this author on:
Nicolas Guiblin;
Nicolas Guiblin
Laboratoire Structures, Propriétés et Modélisation des Solides, Ecole Centrale Paris,
France
Search for other works by this author on:
Gadige Paramesh;
Gadige Paramesh
Materials Research Center, Indian Institute of Science, Bangalore 560012
Search for other works by this author on:
K. B. R. Varma
K. B. R. Varma
Materials Research Center, Indian Institute of Science, Bangalore 560012
Search for other works by this author on:
AIP Conf. Proc. 1447, 137–138 (2012)
Citation
K. R. S. Preethi Meher, Pierre-Eymeric Janolin, Nicolas Guiblin, Gadige Paramesh, K. B. R. Varma; High temperature phase transition studies and dielectric properties of Sr2SbMnO6. AIP Conf. Proc. 9 June 2012; 1447 (1): 137–138. https://doi.org/10.1063/1.4709919
Download citation file:
Sign in
Don't already have an account? Register
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Pay-Per-View Access
$40.00
Citing articles via
Design of a 100 MW solar power plant on wetland in Bangladesh
Apu Kowsar, Sumon Chandra Debnath, et al.
Production and characterization of corncob biochar for agricultural use
Praphatsorn Rattanaphaiboon, Nigran Homdoung, et al.
Inkjet- and flextrail-printing of silicon polymer-based inks for local passivating contacts
Zohreh Kiaee, Andreas Lösel, et al.
Related Content
Strain, spin disorder, and thickness dependence of magneto-transport in Sm0.55Sr0.45MnO3 films
Appl. Phys. Lett. (June 2012)
Enhancement of the magnetotransport and magnetoresistive anisotropy in Sm 0.55 Sr 0.45 MnO 3 / Nd 0.55 Sr 0.45 MnO 3 bilayers
Appl. Phys. Lett. (September 2009)
Magnetocaloric effect and refrigerant capacity in Sm1−xSrxMnO3 (x = 0.42, 0.44, 0.46) manganites
J. Appl. Phys. (February 2012)
Enhanced ferromagnetic and metal insulator transition in Sm 0.55 Sr 0.45 MnO 3 thin films: Role of oxygen vacancy induced quenched disorder
Appl. Phys. Lett. (November 2010)
Dynamical magnetotransport in Ln0.6Sr0.4MnO3 (Ln = La, Sm)
J. Appl. Phys. (April 2011)