한국초전도학회:학술대회논문집
- 한국초전도학회 1999년도 High Temperature Superconductivity Vol.IX
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- Pages.222-222
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- 1999
Bosonic Insulator Phase beyond the Superconductor-Insulator Transition in Granular In/InO$_x$ Thin Films
- Kim, Ki-Joon (Department of Physics, Pohang University of Science and Technology) ;
- Lee, Hu-Jong (Department of Physics, Pohang University of Science and Technology)
- 발행 : 1999.08.18
초록
From extensive measurements of the resistance and the dynamic resistance as functions of magnetic field and temperature, we find that the transport in the insulating state beyond the superconductor-insulator (S-I) transition is dominated by bosons(Cooper pairs and/or vortices) and cannot be described by the theory of the fermionic insulating phase. The maximum of the magnetoresistance at B = B
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