Keywords: Introduction to Optoelectronic Materials, Teaching Contents, Teaching Methods, Course Assessment
China Library Classification Number: TN204 Document Identification Number: Part A Number:1674-098x (2014) 04 (a)-0128-01.
Introduction to Optoelectronic Materials is a specialized course of 20 13 inorganic nonmetallic materials specialty in our school. The reasons for offering this course are as follows: (1) In the Twelfth Five-Year Plan, the state put forward seven strategic emerging industries, one of which is the new material industry, and photoelectric materials are one of the functional materials; (2) There are many teachers in the teaching and research section of inorganic nonmetallic materials in our school. So in the choice of teaching content, we will focus on these two aspects. This teaching method will make use of the present multimedia technology and combine with the traditional blackboard writing, so that students can deepen their understanding of knowledge more vividly [1].
1 Selection of teaching content
In the choice of teaching content, we have comprehensively considered the following factors:
First of all, it is meaningful to offer courses if students can learn something. Photoelectric material is a kind of functional material. In order to facilitate students to absorb and understand the professional knowledge of photoelectric materials step by step, the teaching content is divided into three aspects: optical functional materials, electrical functional materials, photoelectric materials and devices. First of all, explain the knowledge points of optical functional materials and electrical functional materials. On the basis of this knowledge, students will understand more easily by explaining the knowledge of photoelectric materials and devices. Secondly, we combine the current employment situation and research hotspots. The teaching content we set not only considers students' future employment, but also considers the research work of students who want to pursue postgraduate studies. The teaching content of optical functional materials includes laser materials, luminescent materials, infrared materials and optical fiber materials. The teaching content of electrical functional materials includes conductive materials, semiconductor materials, dielectric materials, ferroelectric materials and superconducting materials. In fact, semiconductor materials are also conductive materials. The reason why semiconductor materials are listed in a separate chapter is that semiconductor materials are the core materials of solar cells and LED lighting lamps, which also paves the way for the explanation of photoelectric materials and devices. The teaching content of photoelectric materials and devices includes photoelectric emission materials, photoconductive materials, transparent conductive film materials, photovoltaic materials, solar cells and photoelectric display materials.