Effect of Bi(Mg1/2Ti1/2)O3 addition on the electrical properties of Si-Mn modified on SrTiO3

Yoon ah Roh; Takaki Masaki; Dae Ho Yoon

doi:10.3938/jkps.66.1406

Effect of Bi(Mg_1/2Ti_1/2)O₃ addition on the electrical properties of Si-Mn modified on SrTiO₃

Yoon ah Roh
, Takaki Masaki
, Dae Ho Yoon

Department of Advanced Materials Science and Engineering

Sungkyunkwan University

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

1 Scopus citations

Abstract

Single-Crystalline Strontium titanate (SrTiO₃) has been widely used in many fields such as catalyst, semiconductors and dielectrics. SrTiO₃ is a typical perovskite-type oxide, the physical properties of which strongly depend on its chemical composition, structure, shape, size, and crystallinity. In this work, the effects of Bi(Mg_1/2Ti_1/2)O₃ addition on the nanostructure and the dielectric properties of Si-Mn modified SrTiO₃ were investigated to develop nano-sized particles and low-temperature-fired SrTiO₃-based ceramics with stable temperature characteristics. The dielectric constant of SrTiO₃-Bi(Mg_1/2Ti_1/2)O₃ was found to range from 900 to 1200 at 1 kHz for samples sintered at 1200°C. This new composition, SrTiO₃-Bi(Mg_1/2Ti_1/2)O₃, can be applied as a nano-sized dielectric materials in various fields.

Original language	English
Pages (from-to)	1406-1409
Number of pages	4
Journal	Journal of the Korean Physical Society
Volume	66
Issue number	9
DOIs	https://doi.org/10.3938/jkps.66.1406
State	Published - 18 May 2015

Keywords

Dielectric
Electrical
MLCC
Properties

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10.3938/jkps.66.1406

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@article{b2d2eee37dc742a99ad37c467dba5a7c,

title = "Effect of Bi(Mg1/2Ti1/2)O3 addition on the electrical properties of Si-Mn modified on SrTiO3",

abstract = "Single-Crystalline Strontium titanate (SrTiO3) has been widely used in many fields such as catalyst, semiconductors and dielectrics. SrTiO3 is a typical perovskite-type oxide, the physical properties of which strongly depend on its chemical composition, structure, shape, size, and crystallinity. In this work, the effects of Bi(Mg1/2Ti1/2)O3 addition on the nanostructure and the dielectric properties of Si-Mn modified SrTiO3 were investigated to develop nano-sized particles and low-temperature-fired SrTiO3-based ceramics with stable temperature characteristics. The dielectric constant of SrTiO3-Bi(Mg1/2Ti1/2)O3 was found to range from 900 to 1200 at 1 kHz for samples sintered at 1200°C. This new composition, SrTiO3-Bi(Mg1/2Ti1/2)O3, can be applied as a nano-sized dielectric materials in various fields.",

keywords = "Dielectric, Electrical, MLCC, Properties",

author = "Roh, \{Yoon ah\} and Takaki Masaki and Yoon, \{Dae Ho\}",

note = "Publisher Copyright: {\textcopyright} 2015, The Korean Physical Society.",

year = "2015",

month = may,

day = "18",

doi = "10.3938/jkps.66.1406",

language = "English",

volume = "66",

pages = "1406--1409",

journal = "Journal of the Korean Physical Society",

issn = "0374-4884",

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TY - JOUR

T1 - Effect of Bi(Mg1/2Ti1/2)O3 addition on the electrical properties of Si-Mn modified on SrTiO3

AU - Roh, Yoon ah

AU - Masaki, Takaki

AU - Yoon, Dae Ho

PY - 2015/5/18

Y1 - 2015/5/18

N2 - Single-Crystalline Strontium titanate (SrTiO3) has been widely used in many fields such as catalyst, semiconductors and dielectrics. SrTiO3 is a typical perovskite-type oxide, the physical properties of which strongly depend on its chemical composition, structure, shape, size, and crystallinity. In this work, the effects of Bi(Mg1/2Ti1/2)O3 addition on the nanostructure and the dielectric properties of Si-Mn modified SrTiO3 were investigated to develop nano-sized particles and low-temperature-fired SrTiO3-based ceramics with stable temperature characteristics. The dielectric constant of SrTiO3-Bi(Mg1/2Ti1/2)O3 was found to range from 900 to 1200 at 1 kHz for samples sintered at 1200°C. This new composition, SrTiO3-Bi(Mg1/2Ti1/2)O3, can be applied as a nano-sized dielectric materials in various fields.

AB - Single-Crystalline Strontium titanate (SrTiO3) has been widely used in many fields such as catalyst, semiconductors and dielectrics. SrTiO3 is a typical perovskite-type oxide, the physical properties of which strongly depend on its chemical composition, structure, shape, size, and crystallinity. In this work, the effects of Bi(Mg1/2Ti1/2)O3 addition on the nanostructure and the dielectric properties of Si-Mn modified SrTiO3 were investigated to develop nano-sized particles and low-temperature-fired SrTiO3-based ceramics with stable temperature characteristics. The dielectric constant of SrTiO3-Bi(Mg1/2Ti1/2)O3 was found to range from 900 to 1200 at 1 kHz for samples sintered at 1200°C. This new composition, SrTiO3-Bi(Mg1/2Ti1/2)O3, can be applied as a nano-sized dielectric materials in various fields.

KW - Dielectric

KW - Electrical

KW - MLCC

KW - Properties

UR - https://www.scopus.com/pages/publications/84929376557

U2 - 10.3938/jkps.66.1406

DO - 10.3938/jkps.66.1406

M3 - Article

AN - SCOPUS:84929376557

SN - 0374-4884

VL - 66

SP - 1406

EP - 1409

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

IS - 9

ER -

Effect of Bi(Mg_1/2Ti_1/2)O₃ addition on the electrical properties of Si-Mn modified on SrTiO₃

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