Effect of a Metallic Implant on the Hysteresis of Ferroelectric BaTiO3 Ceramics

被引：0
|
作者：
Garcia-Morales, Nataly Asul [1 ]
Flores-Cuautle, Jose de Jesus Agustin [2 ]
Moran, Carlos Omar Gonzalez [3 ]
Rivera, Daniel Hernandez [4 ]
Suaste-Gomez, Ernesto [1 ]
机构：
[1] Ctr Invest & Estudios Avanzados IPN, Elect Engn Dept, Mexico City, Mexico
[2] CONACYT Tecnol Nacl Mex IT Orizaba, Orizaba, Mexico
[3] Ctr Univ UAEM Valle Mexico, Lab Invest Mat & Proc Inteligentes, Atizapan De Zaragoza, Mexico
[4] Tecnol Nacl Mexico, TES Chicoloapan, Div Ingn Energias Renovables, Chicoloapan, Mexico
来源：
FERROELECTRICS LETTERS SECTION | 2023年 / 50卷 / 4-6期
关键词：
Barium titanate; implanted piezoelectric ceramic; ferroelectric hysteresis; Curie temperature; SIZE;
D O I：
10.1080/07315171.2023.2238176
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The dielectric constant and hysteresis loops of BaTiO3 ceramics with and without Pt implants were compared to determine the effect of the implant on the ceramic behavior. Ceramics with 90% relative density and 13.28 mu m average grain size were analyzed. The results showed alterations in the ceramic's coercive field, remanent polarization, and dielectric constant with an implant. The metallic implant affected the internal structure of the BaTiO3 ceramic, which reduced the ferroelectric properties of the material. In principle, these alterations can be seen as drawbacks, but they open new applications. The results provide insights into the real impact of metallic implants on the ferroelectric properties of the samples.
引用
收藏
页码：118 / 128
页数：11
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