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| Type |
Poster Presentation |
| Area |
화학교육 |
| Room No. |
포스터발표장 |
| Time |
4월 20일 (목요일) 11:00~12:30 |
| Code |
EDU.P-478 |
| Subject |
Chemical education using nanoscience : Change of optical properties depending on the particle size |
| Authors |
임민영, 최성문1, Junhua Yu2,*
세종과학고등학교, Korea
1서울대학교 화학교육과, Korea
2서울대학교 화학교육과, China
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| Abstract |
Nanoscience is one of the most notable topics of modern science. Actually, the field of nanoscience is not included in the regular high school curriculum in Korea, but it could be treated as a very interesting learning topic and it could be used as a good material in schools for gifted students. In this study, we used silver nanoparticles, which are one of the most familiar nanomaterials in the media. It is very interesting to see completely different optical properties of silver particles as they change in size, such as bulk silver, nanoparticles, and nanodots.
In this study, we tried to plan a lesson that combines knowledge and technology of various fields such as physics and spectroscopy with chemistry. And it fits well with recent educational trends that emphasize the importance of interdisciplinary research and convergent thinking. This demonstration is a general tutorial for science high school students or gifted talent in chemistry.
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| E-mail |
lmy1023@snu.ac.kr |
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119th General Meeting of the KCS