The structural, morphological and magnetic properties of Ag-doped La0.8Ca0.2-xAgxMnO3 synthesized by sol-gel method

F. Ruli; Budhy Kurniawan R.

doi:10.1088/1757-899X/204/1/012006

The structural, morphological and magnetic properties of Ag-doped La_0.8Ca_0.2-xAg_xMnO₃ synthesized by sol-gel method

F. Ruli, Budhy Kurniawan R.

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

In this paper, The authors report the structural, morphological and magnetic properties of La_0.8Ca_0.2-xAg_xMnO₃ (x = 0, 0.03) prepared by sol-gel method. The X-ray diffraction (XRD) patterns of samples reveal an orthorhombic perovskite structure with a space group Pnma. The lattice parameters, Mn-O bond length and unit cell volume increase with doping Ag whereas Mn-O-Mn angle decrease. The scanning electron microscopy (SEM) images show that La_0.8Ca_0.2MnO₃ sample more porous than La_0.8Ca_0.17Ag_0.03MnO₃ sample. Analysis using energy dispersive X-ray (EDX) confirms that there is no significant difference between designated and measured composition. M-H loop hysteresis indicate both sampleare paramagnetic materials which La_0.8Ca_0.17Ag_0.03MnO₃ sample has higher susceptibility than the others.

Original language	English
Article number	012006
Journal	IOP Conference Series: Materials Science and Engineering
Volume	204
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/204/1/012006
Publication status	Published - 25 May 2017
Event	2017 5th International Conference on Nanomaterials and Materials Engineering, ICNME 2017 - Bali, Indonesia Duration: 1 Apr 2017 → 3 Apr 2017

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10.1088/1757-899X/204/1/012006

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title = "The structural, morphological and magnetic properties of Ag-doped La0.8Ca0.2-xAgxMnO3 synthesized by sol-gel method",

abstract = "In this paper, The authors report the structural, morphological and magnetic properties of La0.8Ca0.2-xAgxMnO3 (x = 0, 0.03) prepared by sol-gel method. The X-ray diffraction (XRD) patterns of samples reveal an orthorhombic perovskite structure with a space group Pnma. The lattice parameters, Mn-O bond length and unit cell volume increase with doping Ag whereas Mn-O-Mn angle decrease. The scanning electron microscopy (SEM) images show that La0.8Ca0.2MnO3 sample more porous than La0.8Ca0.17Ag0.03MnO3 sample. Analysis using energy dispersive X-ray (EDX) confirms that there is no significant difference between designated and measured composition. M-H loop hysteresis indicate both sampleare paramagnetic materials which La0.8Ca0.17Ag0.03MnO3 sample has higher susceptibility than the others.",

author = "F. Ruli and R., {Budhy Kurniawan}",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 2017 5th International Conference on Nanomaterials and Materials Engineering, ICNME 2017 ; Conference date: 01-04-2017 Through 03-04-2017",

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AU - Ruli, F.

AU - R., Budhy Kurniawan

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2017/5/25

Y1 - 2017/5/25

N2 - In this paper, The authors report the structural, morphological and magnetic properties of La0.8Ca0.2-xAgxMnO3 (x = 0, 0.03) prepared by sol-gel method. The X-ray diffraction (XRD) patterns of samples reveal an orthorhombic perovskite structure with a space group Pnma. The lattice parameters, Mn-O bond length and unit cell volume increase with doping Ag whereas Mn-O-Mn angle decrease. The scanning electron microscopy (SEM) images show that La0.8Ca0.2MnO3 sample more porous than La0.8Ca0.17Ag0.03MnO3 sample. Analysis using energy dispersive X-ray (EDX) confirms that there is no significant difference between designated and measured composition. M-H loop hysteresis indicate both sampleare paramagnetic materials which La0.8Ca0.17Ag0.03MnO3 sample has higher susceptibility than the others.

AB - In this paper, The authors report the structural, morphological and magnetic properties of La0.8Ca0.2-xAgxMnO3 (x = 0, 0.03) prepared by sol-gel method. The X-ray diffraction (XRD) patterns of samples reveal an orthorhombic perovskite structure with a space group Pnma. The lattice parameters, Mn-O bond length and unit cell volume increase with doping Ag whereas Mn-O-Mn angle decrease. The scanning electron microscopy (SEM) images show that La0.8Ca0.2MnO3 sample more porous than La0.8Ca0.17Ag0.03MnO3 sample. Analysis using energy dispersive X-ray (EDX) confirms that there is no significant difference between designated and measured composition. M-H loop hysteresis indicate both sampleare paramagnetic materials which La0.8Ca0.17Ag0.03MnO3 sample has higher susceptibility than the others.

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U2 - 10.1088/1757-899X/204/1/012006

DO - 10.1088/1757-899X/204/1/012006

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JO - IOP Conference Series: Materials Science and Engineering

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T2 - 2017 5th International Conference on Nanomaterials and Materials Engineering, ICNME 2017

Y2 - 1 April 2017 through 3 April 2017

ER -

The structural, morphological and magnetic properties of Ag-doped La_0.8Ca_0.2-xAg_xMnO₃ synthesized by sol-gel method

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