Microstructure and phase analysis of La0.8Ba0.2TixMn(1-x)O3 system for microwave absorber material (x = 0 - 0.7)

Wisnu Ari Adi; Azwar Manaf

doi:10.4028/www.scientific.net/AMR.789.97

Microstructure and phase analysis of La_0.8Ba_0.2Ti_xMn_(1-x)O₃ system for microwave absorber material (x = 0 - 0.7)

Wisnu Ari Adi, Azwar Manaf

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

8 Citations (Scopus)

Abstract

The synthesis and characterization of the magnetic materials of La_0.8Ba_0.2Mn_(1-x)Ti_xO₃ system (x = 0 - 0.7) by mechanical alloying process have been performed. The refinement results of x-ray diffraction pattern showed that the doping concentration (x < 0.5) was a single phase, which has a structure monoclinic (I12/a1). The microstructure analysis showed that the particle shapes was polygonal with the varied particle sizes distributed homogeneously on the surface of the samples. We concluded that the maximum number of titanium atoms substituting manganese atom is around x ~ 0.43 without changing the structure of this system.

Original language	English
Title of host publication	Advances in Materials, Processing and Manufacturing
Pages	97-100
Number of pages	4
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.789.97
Publication status	Published - 2013
Event	13th International Conference on Quality in Research, QiR 2013 - Yogyakarta, Indonesia Duration: 25 Jun 2013 → 28 Jun 2013

Publication series

Name	Advanced Materials Research
Volume	789
ISSN (Print)	1022-6680

Conference

Conference	13th International Conference on Quality in Research, QiR 2013
Country/Territory	Indonesia
City	Yogyakarta
Period	25/06/13 → 28/06/13

Keywords

And microstructure
Crystal structure
Magnetic
Manganite
Microwave absorber

Access to Document

10.4028/www.scientific.net/AMR.789.97

Cite this

@inproceedings{3a60c2445c2d47c78c492c5921f7cf23,

title = "Microstructure and phase analysis of La0.8Ba0.2TixMn(1-x)O3 system for microwave absorber material (x = 0 - 0.7)",

abstract = "The synthesis and characterization of the magnetic materials of La0.8Ba0.2Mn(1-x)TixO3 system (x = 0 - 0.7) by mechanical alloying process have been performed. The refinement results of x-ray diffraction pattern showed that the doping concentration (x < 0.5) was a single phase, which has a structure monoclinic (I12/a1). The microstructure analysis showed that the particle shapes was polygonal with the varied particle sizes distributed homogeneously on the surface of the samples. We concluded that the maximum number of titanium atoms substituting manganese atom is around x ~ 0.43 without changing the structure of this system.",

keywords = "And microstructure, Crystal structure, Magnetic, Manganite, Microwave absorber",

author = "Adi, {Wisnu Ari} and Azwar Manaf",

year = "2013",

doi = "10.4028/www.scientific.net/AMR.789.97",

language = "English",

isbn = "9783037857571",

series = "Advanced Materials Research",

pages = "97--100",

booktitle = "Advances in Materials, Processing and Manufacturing",

note = "13th International Conference on Quality in Research, QiR 2013 ; Conference date: 25-06-2013 Through 28-06-2013",

}

Adi, WA & Manaf, A 2013, Microstructure and phase analysis of La_0.8Ba_0.2Ti_xMn_(1-x)O₃ system for microwave absorber material (x = 0 - 0.7). in Advances in Materials, Processing and Manufacturing. Advanced Materials Research, vol. 789, pp. 97-100, 13th International Conference on Quality in Research, QiR 2013, Yogyakarta, Indonesia, 25/06/13. https://doi.org/10.4028/www.scientific.net/AMR.789.97

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T1 - Microstructure and phase analysis of La0.8Ba0.2TixMn(1-x)O3 system for microwave absorber material (x = 0 - 0.7)

AU - Adi, Wisnu Ari

AU - Manaf, Azwar

PY - 2013

Y1 - 2013

N2 - The synthesis and characterization of the magnetic materials of La0.8Ba0.2Mn(1-x)TixO3 system (x = 0 - 0.7) by mechanical alloying process have been performed. The refinement results of x-ray diffraction pattern showed that the doping concentration (x < 0.5) was a single phase, which has a structure monoclinic (I12/a1). The microstructure analysis showed that the particle shapes was polygonal with the varied particle sizes distributed homogeneously on the surface of the samples. We concluded that the maximum number of titanium atoms substituting manganese atom is around x ~ 0.43 without changing the structure of this system.

AB - The synthesis and characterization of the magnetic materials of La0.8Ba0.2Mn(1-x)TixO3 system (x = 0 - 0.7) by mechanical alloying process have been performed. The refinement results of x-ray diffraction pattern showed that the doping concentration (x < 0.5) was a single phase, which has a structure monoclinic (I12/a1). The microstructure analysis showed that the particle shapes was polygonal with the varied particle sizes distributed homogeneously on the surface of the samples. We concluded that the maximum number of titanium atoms substituting manganese atom is around x ~ 0.43 without changing the structure of this system.

KW - And microstructure

KW - Crystal structure

KW - Magnetic

KW - Manganite

KW - Microwave absorber

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AN - SCOPUS:84886260450

SN - 9783037857571

T3 - Advanced Materials Research

SP - 97

EP - 100

BT - Advances in Materials, Processing and Manufacturing

T2 - 13th International Conference on Quality in Research, QiR 2013

Y2 - 25 June 2013 through 28 June 2013

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