Course Objectives
1) Learn about the Wiedemann–Franz law and Bloch's theorem.
2) Learn about dielectric polarization.
3) Learn about the various aspects of magnetic materials.
Rubric
| Ideal Level | Standard Level | Unacceptable Level |
| Achievement 1 | Thoroughly understand the Wiedemann–Franz law and Bloch's theorem. | Understand the Wiedemann–Franz law and Bloch's theorem. | Do not understand the Wiedemann–Franz law and Bloch's theorem. |
| Achievement 2 | Thoroughly understand dielectric polarization. | Understand dielectric polarization. | Do not understand dielectric polarization. |
| Achievement 3 | Thoroughly understand the various aspects of magnetic materials. | Understand the various aspects of magnetic materials. | Do not understand the various aspects of magnetic materials. |
Assigned Department Objectives
Teaching Method
Outline:
The role of solids in electronic devices is very crucial. In classes, we will introduce the properties of dielectric and magnetic materials in addition to the nature of electrons in metals.
Style:
The first part of classes will be taught in a lecture style to explain the outline. Then, each student will self-study. There will be a quiz at the end.
Notice:
Because the class will handle various phenomena qualitatively, a mathematical foundation until the third year is essential. Also, be sure to review each time as new content will keep coming up. This course's content will amount to 90 hours of study in total. These hours include the learning time guaranteed in classes and the standard self-study time required for pre-study / review, and completing assignment reports. Student who fail to get a perfect score in quizzes will be given additional assignment reports.
Students who miss 1/3 or more of classes will not be eligible for a passing grade.
Characteristics of Class / Division in Learning
Course Plan
|
|
|
Theme |
Goals |
| 2nd Semester |
| 3rd Quarter |
| 1st |
Wiedemann–Franz law
|
This law, which describes the relationship between electrical conduction and heat diffusion, can be derived from the basic principle.
|
| 2nd |
Bloch theorem, polarization and dielectric factors
|
Learn about the basis of electromagnetism by focusing on the Bloch function, which shows the electronic state of solids in crystals and understand the definition of polarization and dielectric factors.
|
| 3rd |
The Clausius–Mossotti equation
|
Can derive the Clausius–Mossotti equation, which is the equation of polarization and dielectric constant.
|
| 4th |
Electronic polarization
|
Can discuss on the electronic polarization quantitative.
|
| 5th |
Ion polarization |
Can handle ion polarization quantitatively and learn about LST equations and residual lines.
|
| 6th |
Orientation polarization and the Langevin function |
Can handle the orientation polarization quantitatively and understand the characteristics of the Langevan function which is used in orientation polarization.
|
| 7th |
Complex permittivity and dielectric loss
|
Understand the concept of complex permittivity, and the fact that imaginary components are deeply involved in dielectric loss.
|
| 8th |
Midterm test |
Score 60 or more marks.
|
| 4th Quarter |
| 9th |
Classification of magnetization and magnetic material |
Review the relationship between magnetization, magnetic field and magnetic flux density, and learn about the characteristics of the five types of magnetic materials.
|
| 10th |
Factors of magnetism
|
Learn about the angular momentum caused by orbital motion and the angular momentum caused by spin, which are the factors of magnetism, and learn about the the Bohr magneton and the Landé g-factor.
|
| 11th |
Five types of magnetic materials, magnetic anisotropy and structure of magnetic domain |
Can classify five types of magnetic materials, learn about magnetic anisotropy and structure of magnetic domain, and understand the causes of hysteresis properties in the magnetization curve.
|
| 12th |
The temperature characteristics of magnetic susceptibility |
Can derive the Curie law in paramagnetic and Curie Weiss in ferromagnetic.
|
| 13th |
Application of magnetic materials |
Learn about the characteristics of iron-core and permanent magnet materials.
|
| 14th |
History of magnetic materials research and topics on magnetic materials
|
Learn about the history of the development of magnetic materials in Japan, and learn about the applications of different magnetic materials.
|
| 15th |
Review |
Review the content so far.
|
| 16th |
Final exam |
Score 60 or more marks.
|
Evaluation Method and Weight (%)
| Examination | Presentation | Mutual Evaluations between students | Behavior | Portfolio | Other | Total |
| Subtotal | 100 | 0 | 0 | 0 | 0 | 0 | 100 |
| Basic Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Specialized Proficiency | 100 | 0 | 0 | 0 | 0 | 0 | 100 |
| Cross Area Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |