Departmental Bulletin Paper 磁気浮上を利用した物体の3 次元非接触マニピュレーションの研究(学内特別研究および国外研修)

池添, 泰弘  ,  Yasuhiro, Ikezoe

We have developed a new non-contact manipulation technique using a paramagnetic property of triplet -state electrons generated in a phosphorescent material. In the experiment, we used anthracene which is a typi cal phosphorescent material in which electrons can be activated by a UV light. Our observations indicated that the anthracene particles floating on the water surface moved toward a stronger magnetic field . This is the first demonstration of non -contact manipulation of the objects by the light and magnetic field.

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