title: Study on the development of BSCCO superconducting device with a lever-type magnetic force measurement unit.
abstract: BiSrCaCuO superconductor with sliver oxide was prepared by thermal pyrolysis method to develop a superconductor device. The BiSrCaCuO superconductor with 2.0 wt% silver oxide showed the greatest suspension. The maximum induced voltage of the BiSrCaCuO superconductor with 2.0 wt.% of silver oxide formed by thermal pyrolysis method was about 3.95 mV at 2.0 x 10(-3) T. A lever-type magnetic force measurement unit quantitatively well determined the distance between the superconductor and toroidal magnet in which an attractive and a repulsive force due to suspension effect acted under a complicated magnetic field. It can be used for optimum designing a superconductor device.
authors.affiliation: Department of Electronic Engineering, Sunmoon University, 100 Kalsan-Ri, Tangjeoung-Myun, Asan, Chungnam 336-840, S-Korea.
authors.forename: Sang Heon
authors.initials: SH
authors.lastname: Lee
authors.forename: Yong
authors.initials: Y
authors.lastname: Choi
mesh_terms: D002516:Ceramics / Q000737:chemistry* / Q000528:radiation effects*; D003217:Conductometry / Q000295:instrumentation*; D004553:Electric Conductivity; D004867:Equipment Design; D019544:Equipment Failure Analysis; D060526:Magnetic Fields; D060306:Magnetometry / Q000295:instrumentation*; D049329:Nanostructures / Q000737:chemistry* / Q000528:radiation effects*; D013314:Stress, Mechanical