FABRICATION AND THE EFFECTS OF THE EXPERIMENTAL STRUCTURE FACTOR ON BARIUM TITANATE FERROELECTRIC PROPERTIES USING POLYDOMAIN AND LANDAU — KHALATNIKOV MODELS

Adnan Septian Rahmat; Kurniawan Budhy; Soegijono Bambang

doi:10.18698/1812-3368-2023-3-131-144

FABRICATION AND THE EFFECTS OF THE EXPERIMENTAL STRUCTURE FACTOR ON BARIUM TITANATE FERROELECTRIC PROPERTIES USING POLYDOMAIN AND LANDAU — KHALATNIKOV MODELS

Adnan Septian Rahmat, Kurniawan Budhy, Soegijono Bambang

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

In this report, powder of barium titanate (BaTiO₃) was fabricated using the sol-gel method followed by a sintering process at 900 °C. X-ray diffraction (XRD) was carried out to determine the phase and the crystal structure of the barium titanate. XRD patterns were then refined using the Rietveld analysis method on Fullproof software. The results show the barium titanate (BaTiO₃) phase has a tetragonal perovskite structure. EDAX and scanning electron microscope (SEM) were examined to analyze the chemical composition and morphology of the material powder respectively. The results showed that the powder barium titanate (BaTiO₃) contains Ba, Ti, and O atoms. The crystallite size is 3 Pm and the morphology look homogeneous. The structure factor obtained from the experiment is used to calculate the polarization hysteresis using Polydomain and Landau — Khalatnikov models. The results of modeling using the structure factor approach using Landau — Khalatnikov modified model and the Polydomain modified model showed the R-factor (R_wp) is 8.7 and 11.3

Original language	English
Pages (from-to)	131-144
Number of pages	14
Journal	Herald of the Bauman Moscow State Technical University, Series Natural Sciences
Volume	108
Issue number	3
DOIs	https://doi.org/10.18698/1812-3368-2023-3-131-144
Publication status	Published - 2023

Keywords

Barium titanate
ferroelectric
Landau — Khalatnikov model
Polydomain model
structure factor

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10.18698/1812-3368-2023-3-131-144

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@article{268a83dd573b45e48efbe9f4351f8330,

title = "FABRICATION AND THE EFFECTS OF THE EXPERIMENTAL STRUCTURE FACTOR ON BARIUM TITANATE FERROELECTRIC PROPERTIES USING POLYDOMAIN AND LANDAU — KHALATNIKOV MODELS",

abstract = "In this report, powder of barium titanate (BaTiO3) was fabricated using the sol-gel method followed by a sintering process at 900 °C. X-ray diffraction (XRD) was carried out to determine the phase and the crystal structure of the barium titanate. XRD patterns were then refined using the Rietveld analysis method on Fullproof software. The results show the barium titanate (BaTiO3) phase has a tetragonal perovskite structure. EDAX and scanning electron microscope (SEM) were examined to analyze the chemical composition and morphology of the material powder respectively. The results showed that the powder barium titanate (BaTiO3) contains Ba, Ti, and O atoms. The crystallite size is 3 Pm and the morphology look homogeneous. The structure factor obtained from the experiment is used to calculate the polarization hysteresis using Polydomain and Landau — Khalatnikov models. The results of modeling using the structure factor approach using Landau — Khalatnikov modified model and the Polydomain modified model showed the R-factor (Rwp) is 8.7 and 11.3",

keywords = "Barium titanate, ferroelectric, Landau — Khalatnikov model, Polydomain model, structure factor",

author = "Rahmat, {Adnan Septian} and Kurniawan Budhy and Soegijono Bambang",

note = "Funding Information: This research was partially supported by Penelitian Kerjasama Antar Perguruan Tinggi (PKPT) Research Grant, Ministry of Education, Culture, Research and Technology, the Republic of Indonesia under contract 069/E5/PG.02.00.PT/2022, 455/LL3/AK.04/2022, 002/SP-P.JAMAK/LPPM/VI/2022 Publisher Copyright: {\textcopyright} Author(s), 2023.",

year = "2023",

doi = "10.18698/1812-3368-2023-3-131-144",

language = "English",

volume = "108",

pages = "131--144",

journal = "Herald of the Bauman Moscow State Technical University, Series Natural Sciences",

issn = "1812-3368",

publisher = "Bauman University Publishing House",

number = "3",

}

FABRICATION AND THE EFFECTS OF THE EXPERIMENTAL STRUCTURE FACTOR ON BARIUM TITANATE FERROELECTRIC PROPERTIES USING POLYDOMAIN AND LANDAU — KHALATNIKOV MODELS. / Rahmat, Adnan Septian; Budhy, Kurniawan ; Bambang, Soegijono.
In: Herald of the Bauman Moscow State Technical University, Series Natural Sciences, Vol. 108, No. 3, 2023, p. 131-144.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - FABRICATION AND THE EFFECTS OF THE EXPERIMENTAL STRUCTURE FACTOR ON BARIUM TITANATE FERROELECTRIC PROPERTIES USING POLYDOMAIN AND LANDAU — KHALATNIKOV MODELS

AU - Rahmat, Adnan Septian

AU - Budhy, Kurniawan

AU - Bambang, Soegijono

N1 - Funding Information: This research was partially supported by Penelitian Kerjasama Antar Perguruan Tinggi (PKPT) Research Grant, Ministry of Education, Culture, Research and Technology, the Republic of Indonesia under contract 069/E5/PG.02.00.PT/2022, 455/LL3/AK.04/2022, 002/SP-P.JAMAK/LPPM/VI/2022 Publisher Copyright: © Author(s), 2023.

PY - 2023

Y1 - 2023

N2 - In this report, powder of barium titanate (BaTiO3) was fabricated using the sol-gel method followed by a sintering process at 900 °C. X-ray diffraction (XRD) was carried out to determine the phase and the crystal structure of the barium titanate. XRD patterns were then refined using the Rietveld analysis method on Fullproof software. The results show the barium titanate (BaTiO3) phase has a tetragonal perovskite structure. EDAX and scanning electron microscope (SEM) were examined to analyze the chemical composition and morphology of the material powder respectively. The results showed that the powder barium titanate (BaTiO3) contains Ba, Ti, and O atoms. The crystallite size is 3 Pm and the morphology look homogeneous. The structure factor obtained from the experiment is used to calculate the polarization hysteresis using Polydomain and Landau — Khalatnikov models. The results of modeling using the structure factor approach using Landau — Khalatnikov modified model and the Polydomain modified model showed the R-factor (Rwp) is 8.7 and 11.3

AB - In this report, powder of barium titanate (BaTiO3) was fabricated using the sol-gel method followed by a sintering process at 900 °C. X-ray diffraction (XRD) was carried out to determine the phase and the crystal structure of the barium titanate. XRD patterns were then refined using the Rietveld analysis method on Fullproof software. The results show the barium titanate (BaTiO3) phase has a tetragonal perovskite structure. EDAX and scanning electron microscope (SEM) were examined to analyze the chemical composition and morphology of the material powder respectively. The results showed that the powder barium titanate (BaTiO3) contains Ba, Ti, and O atoms. The crystallite size is 3 Pm and the morphology look homogeneous. The structure factor obtained from the experiment is used to calculate the polarization hysteresis using Polydomain and Landau — Khalatnikov models. The results of modeling using the structure factor approach using Landau — Khalatnikov modified model and the Polydomain modified model showed the R-factor (Rwp) is 8.7 and 11.3

KW - Barium titanate

KW - ferroelectric

KW - Landau — Khalatnikov model

KW - Polydomain model

KW - structure factor

UR - http://www.scopus.com/inward/record.url?scp=85165941053&partnerID=8YFLogxK

U2 - 10.18698/1812-3368-2023-3-131-144

DO - 10.18698/1812-3368-2023-3-131-144

M3 - Article

AN - SCOPUS:85165941053

SN - 1812-3368

VL - 108

SP - 131

EP - 144

JO - Herald of the Bauman Moscow State Technical University, Series Natural Sciences

JF - Herald of the Bauman Moscow State Technical University, Series Natural Sciences

IS - 3

ER -

FABRICATION AND THE EFFECTS OF THE EXPERIMENTAL STRUCTURE FACTOR ON BARIUM TITANATE FERROELECTRIC PROPERTIES USING POLYDOMAIN AND LANDAU — KHALATNIKOV MODELS

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