| Project/Area Number |
01300010
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| Research Category |
Grant-in-Aid for Co-operative Research (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
広領域
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| Research Institution | Daido Institute of Technology (1991)
Nagoya University (1989-1990) |
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Principal Investigator |
MIHAMA Kazuhiro Daido Institute of Technology, Professor, 教授 (50023007)
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| Co-Investigator(Kenkyū-buntansha) |
HIRAGA Kenji Tohoku University, Institute of Metals, Professor, 金属材料研究所, 教授 (30005912)
URA Katsumi Osaka University, School of Engineering, Professor, 工学部, 教授 (10028938)
HIBINO Michio Nagoya University, School of engineering, Professor, 工学部, 教授 (40023139)
渡辺 伝次郎 東北大学, 工学部, 教授 (50004239)
藤田 広志 大阪大学, 工学部, 教授 (30028930)
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| Project Period (FY) |
1989 – 1991
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| Project Status |
Completed (Fiscal Year 1991)
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| Budget Amount *help |
¥12,500,000 (Direct Cost: ¥12,500,000)
Fiscal Year 1991: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1990: ¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 1989: ¥6,800,000 (Direct Cost: ¥6,800,000)
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| Keywords | High voltage electron microscope / in-situ experiment / radiation damage / High resolution electron microscopy / Stereoscopic observation / 〓射電顕 / 高分解能 / 立体観察 / 照射損傷 / 反射電顕法 / 格子欠陥 |
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| Research Abstract |
This year is the last one for the present project continued three years. High voltage electron microscope is superior in the following characteristics in comparison with conventional electron microscope with the accerelating voltage of around 200 kV : (1) high resolution, (2) hogh penetration power, (3) facility of in-situ experiments, (4) study on the radiation damage, etc. In the last three years, several distinguished results in a field of the instrumentation as well as the application, such as high resolution electron microscopy, radiation damage, in-situ experiments including the creation of new materials by using the high energy electrons as "mini-labo" have been carried out. Furthermore, high voltage electron microscopes were renewed at several universities, Kyoto University, Tohoku University, Tokyo University and Osaka University. Accordingly, we expect the new developement on the high voltage electron microscopy in a wide field of materials science as well as the biological science.
In 1991, it was held the meeting at 28th and 29th, November 1991 in Nagoya Kosei-nenkin Kaikan and discussed on the future plan of high voltage electron microscopy at each university and institution besides the presentation of recent research works. These results was summerized in the annual report of 1991.
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