Electron Spin Resonance in Fine Particles of Metallic Lithium
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概要
- 論文の詳細を見る
Fine particles of metallic lithium of diameters from about 3000 to 100Å were prepared bv the evaporation method in an inert gas atmosphere. The relaxation of conduction electron spins in those particles was measured by an X-band spectrometer at room temperature. The line of the electron spin resonance broadened from 2.7 to 8.2 Oe as the particle size was reduced from about 3000 to 1000Å. This effect is explained by the spin reverse scattering at the surface of the particles. As the particle size was further reduced, the line narrowed remarkably. The width for 100Å particles was 1.9 Oe. This effect is discussed in connection with the quantization of electronic energy levels in fine particles. The measurement was also carried out at liquid helium temperature. However. on remarkable change was observed.
- 社団法人日本物理学会の論文
- 1972-02-05
著者
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WADA Nobuhiko
Department of Physics, Nagoya University
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Fujita Tetsuo
Department Of Physics Nagoya University
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SHIMIZU Yasuharu
Department of Physics, Nagoya University
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SAIKI Kunio
Department of Physics, Nagoya University
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Fujita Tetsuo
Department Of Electronic Engineering Shizuoka Institute Of Science And Technology
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Saiki Kunio
Department Of Orthopaedic Surgery Saitama Medical Center Saitama Medical School
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Saiki Kunio
Department Of Physics Nagoya University
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SAKOH Sanshiro
Department of Physics, Nagoya University
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Sakoh Sanshiro
Department Of Physics Nagoya University:(present Address) Faculty Of Education Mie University
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Wada Nobuhiko
Department Of Applied Physics Waseda University
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Shimizu Yasuharu
Department Of Physics Faculty Of Science Nagoya University
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Shimizu Yasuharu
Department Of Physics Nagoya University
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Fujita Tetsuo
Department of Applied Chemistry, Faculty of Engineering, Osaka University
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