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- > Advanced Course of Dielectric and Ferroelectric Materials
- School of Science
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School of Engineering
- Undergraduate major in Mechanical Engineering
- Undergraduate major in Systems and Control Engineering
- Undergraduate major in Electrical and Electronic Engineering
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- Undergraduate major in Industrial Engineering and Economics
- Common courses
- School of Materials and Chemical Technology
- School of Computing
- School of Life Science and Technology
- School of Environment and Society
- 工学院，物質理工学院，環境・社会理工学院共通科目
- Liberal arts and basic science courses
- First-Year Courses
- School of Science
- School of Engineering
- School of Materials and Chemical Technology
- School of Computing
- School of Life Science and Technology
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School of Environment and Society
- Department of Architecture and Building Engineering
- Department of Civil and Environmental Engineering
- Department of Transdisciplinary Science and Engineering
- Department of Social and Human Sciences
- Department of Innovation Science
- Graduate major in Technology and Innovation Management
- Common courses
- Liberal arts and basic science courses
- Academic unit or major
- Graduate major in Materials Science and Engineering
- Instructor(s)
- Hoshina Takuya
- Class Format
- Lecture
- Media-enhanced courses
- Day/Period(Room No.)
- -
- Group
- -
- Course number
- MAT.C401
- Credits
- 1
- Academic year
- 2024
- Offered quarter
- 4Q
- Syllabus updated
- 2024/3/14
- Lecture notes updated
- -
- Language used
- Japanese
- Access Index
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Course description and aims
Many devices utilizing dielectric, ferroelectric, and piezoelectric properties are currently in practical use, and the science related to dielectric, ferroelectric, and piezoelectric materials is one of the important fields of materials science. In this lecture, the fundamentals of dielectric, ferroelectric, and piezoelectric materials and the mechanisms of their physical properties will be explained, and the operating principles of devices based on these materials will be introduced. In particular, the relationship between nanostructure / microstructure of ferroelectrics and their physical properties, defect chemistry of dielectrics, and the latest technological trends and issues in dielectric and piezoelectric devices will be discussed.
Student learning outcomes
The purpose of this course is to understand the mechanism of dielectricity, ferroelectricity, and piezoelectricity of materials from the viewpoint of materials science, and to be able to consider applications of dielectric, ferroelectric, and piezoelectric materials.
Keywords
Polarization, Dielectricity, Ferroelectricity, Piezoelectricity
Competencies that will be developed
| ✔ Specialist skills | Intercultural skills | Communication skills | Critical thinking skills | ✔ Practical and/or problem-solving skills |
Class flow
The lecture will be given in a general format. Lecture materials will be distributed.
Course schedule/Required learning
| Course schedule | Required learning | |
|---|---|---|
| Class 1 | Introduction (Overview of Dielectric, Ferroelectric and Piezoelectric Research Fields) | Understanding the overview of dielectric, ferroelectric, and piezoelectric research fields |
| Class 2 | Physical Property Tensor | Understanding of physical property tensor |
| Class 3 | Fundamentals of Ferroelectrics | Understanding the mechanism of ferroelectricity |
| Class 4 | Properties of Barium Titanate and Fundamentals and Technical Issues of Multilayer Ceramic Capacitors | Understanding the physical properties of barium titanate and the fundamentals and technical issues of multilayer ceramic capacitors |
| Class 5 | Size Effect of Barium Titanate | Understanding the size effect of barium titanate |
| Class 6 | Defect Chemistry and Dielectric Reliability of Dielectrics | Understanding defect chemistry and dielectric reliability of dielectrics |
| Class 7 | Piezoelectric and MEMS Devices | Understanding piezoelectric and MEMS devices |
Out-of-Class Study Time (Preparation and Review)
In order to improve the effectiveness of the study, students should prepare for and review the course in approximately 30 minutes each.
Textbook(s)
None required.
Reference books, course materials, etc.
Course materials are provided during class.
Assessment criteria and methods
1) Grades will be based on reports.
2) Students may be assessed on their understanding of the class contents.
Related courses
- MAT.C306 ： Dielectric Materials Science
- MAT.C307 ： Solid State Properties II (Dielectric and Magnetic Materials
Prerequisites (i.e., required knowledge, skills, courses, etc.)
No prerequisites.
