e-Journal Chiang Mai Journal of Science, Faculty of Science, Chiang Mai University
 


Journal Volumes


  JOURNAL DETAIL



Effects of Manganese Addition on Phase Formation, and Microstructure of Barium Titanate Ceramics


Paper Type 
Short Communication
Title 
Effects of Manganese Addition on Phase Formation, and Microstructure of Barium Titanate Ceramics
Author 
Jirapa Tangsritrakul, and Rattikorn Yimnirun
Email 
tang_ji@yahoo.com
Abstract:
The influence of  manganese (Mn) addition on phase formation and microstructure of Ba(Ti1-xMnx)O3 ceramics (where x = 0.01 to 0.2) was investigated. The XRD analysis showed that the crystal structure of Ba(Ti1-xMnx)O3 at room temperature changed from tetragonal to hexagonal as Mn concentration increased. The microstructure of Ba(Ti1-xMnx)O3 ceramics at low Mn concentration revealed a bimodal feature consisting of well-grown plate like grains larger than 100 μm with low aspect ratios embedded in a fine-grained (about 3–5 μm) matrix. As the x value increased, the well-grown grains decreased with the extent of fine grains increased.
Start & End Page 
165 - 169
Received Date 
2009-05-15
Revised Date 
Accepted Date 
2009-06-25
Full Text 
  Download
Keyword 
Mn-doped BaTiO3, hexagonal, dielectric properties, ferroelectric properties
Volume 
Vol.37 No.1 (JANUARY 2010)
DOI 
Citation 
Tangsritrakul J., and Yimnirun R., Effects of Manganese Addition on Phase Formation, and Microstructure of Barium Titanate Ceramics, Chiang Mai Journal of Science, 2010; 37(1): 165-169.
SDGs
View:644 Download:187

  RELATED ARTICLE

Effects of Cr Doping on Physical Properties of CuBO2 Delafossite Oxide
page: 205 - 216
Author:Sornamol Traiphop, Jedsada Manyam and Teerasak Kamwanna
Vol.49 No.1 (Special Issue I : Jan 2022) View: 1,176 Download:280
Influence of Choice of Curing Method on the Dielectric, Thermal and Mechanical Properties of Geopolymer Mortar-Natural Rubber Latex (GM-NRL) Blends
page: 567 - 579
Author:Saysunee Jumrat, Yutthapong Pianroj and Seppo Karrila
Vol.47 No.3 (May 2020) View: 723 Download:331
Dielectric Properties of Unpoled Lead magnesium Niobate-Lead Zirconate Titanate Ceramics Under Uniaxial Stress
page: 11 - 15
Author:Supattra Wongsaenmai, Supon Ananta and Rattikorn Yimnirun*
Vol.31 No.1 (JANUARY 2004) View: 645 Download:196
Uniaxial Stress Dependence of Dielectric Properties of Poled Ceramics in Lead Magnesium Niobate-Lead Zirconate Titanate System
page: 81 - 93
Author:Supattra Wongsaenmai*, Supon Ananta, Ekarat Meechoowas and Rattikorn Yimnirun
Vol.30 No.2 (AUGUST 2003) View: 667 Download:227
Uniaxial Stress Dependence of Dielectric Properties of PZT and 0.95PZT-0.05BT Ceramics
page: 337 - 342
Author:Sawarin Chamunglap*, Supon Ananta and Rattikorn Yimnirun
Vol.32 No.3 (SEPTEMBER 2005) View: 607 Download:174
Potential of Nanocomposite Technique for Fabrication of Smart Ceramics
page: 179 - 187
Author:Rewadee Wongmaneerung, Laongnuan Srisombat, Rattikorn Yimnirun, and Supon Ananta
Vol.36 No.2 (MAY 2009) View: 664 Download:180
Dielectric Properties of Barium Titanate Ceramics Prepared from Powders Produced by Wet Chemical Routes
page: 45 - 52
Author:Samart Kongtaweelert [a] and Sukon Phanichphant* [b]
Vol.32 No.1 (JANUARY 2005) View: 612 Download:223



Search in this journal


Document Search


Author Search

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Popular Search






Chiang Mai Journal of Science

Faculty of Science, Chiang Mai University
239 Huaykaew Road, Tumbol Suthep, Amphur Muang, Chiang Mai 50200 THAILAND
Tel: +6653-943-467




Faculty of Science,
Chiang Mai University




EMAIL
cmjs@cmu.ac.th




Copyrights © Since 2021 All Rights Reserved by Chiang Mai Journal of Science