Magnetism of Fe Surface and Interface
| Project/Area Number |
63045017
|
|---|
| Research Category |
Grant-in-Aid for international Scientific Research
|
| Allocation Type | Single-year Grants |
|---|
| Section | University-to-University Cooperative Research |
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
SHINJO Teruya (1990) Institute for Chemical Research, Kyoto University, 化学研究所, 教授 (70027043)
新庄 輝也 京都大学, 化学研究所, 教授
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
WASSERMANN E ドイツ, デュイスブルグ大学・物理学部, 教授
KEUNE W. ドイツ, デュイスブルグ大学・物理学部, 教授
HOSOITO Nobuyoshi Institute for Chemical Research, Kyoto University, 化学研究所, 助教授 (30165550)
NAKAYAMA Noriaki Department of Chemistry, Faculty of Science, Kyoto University, 理学部, 助教授 (00164369)
KEUNE Werner Fachbereich Angewandte physik, University Duisburg
WASSERMANN Eberhardt Fachbereich Angewandte Physik, University Duisburg
|
|---|
| Project Period (FY) |
1988 – 1990
|
| Project Status |
Completed (Fiscal Year 1990)
|
| Budget Amount *help |
¥5,000,000 (Direct Cost: ¥5,000,000)
Fiscal Year 1990: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 1989: ¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1988: ¥1,700,000 (Direct Cost: ¥1,700,000)
|
|---|
| Keywords | Metallic multilayers / Mossbauer spectroscopy / ultrathin magnetic films / perpendicular anisotropy / interface / magnetoresistance |
|---|
| Research Abstract |
The agreement of cooperation between the Institute for Chemical Research, Kyoto University and Fachbereich Physik, University Duisburg has been approved since 1984 and the joint research between professor T. Shinjo, Kyoto, and Professor W. Kene, Duisburg on the subject, Magnetism of Fe Surface and Interface, has been supported by this Grant-in-Aid from 1988 to 1990.
The technique for the preparation of metallic multilayers initially established in Kyoto has been introduced to Duisburg and the magnetic properties of Fe/Zr and Fe/Tb multilayers have been investigated in both places. The surface selective conversion electron Mossbauer spectroscopy and the Mossbauer cryostat with split coil superconductor in Duisburg, and ultralow temperature Mossbauer facility at Kyoto have been utilized complementarily.
As a result, the mechanism of anisotropy at the interface between Fe and rare earth layers has been made clear.
The join papers have preliminarily been published at the European Materials Research Society Meeting at Strasbourg, in 1990. In March 1991, a workshop was organized by the cosponsorship of this Grant-in-Aid and DFG in Germany. Besides the members of the two groups, about 30 distinguished guests were invited there and the magnetism of surfaces and multilayers has been extensively discussed.
The workshop was reputed as a very fruitful one to get an overview and perspective for the study of ultrathin film magnetism.
|
Report
(1 results)
Research Products
(8 results)
