完整後設資料紀錄
DC 欄位語言
dc.contributor.author魏嵩敏en_US
dc.contributor.authorWei Sung Meinen_US
dc.contributor.author郭義雄en_US
dc.contributor.authorY.S.Gouen_US
dc.date.accessioned2014-12-12T02:13:37Z-
dc.date.available2014-12-12T02:13:37Z-
dc.date.issued1994en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT830429037en_US
dc.identifier.urihttp://hdl.handle.net/11536/59181-
dc.description.abstract在本論文中,我們建立了一套控氧系統,利用氧相圖對其做後熱處理,並測 量R-T及I-V關係.根據Lawrence-Doniach及Kosterlitz-Thouless的理論 析及剩餘電導及柯陶溫度.由上證實了缺氧愈多時其電性傳輸性質愈趨向 二維. In this thesis, we have systematically manipulated the oxygenntent of the YBCO superconductivity thin films to investigate its effects on dimensional properties. the oxygen content of the films was controlled by post annealing process using a phaseam. By using superconductivity fluctuation theory to analyze the temperature dependent resistivity, we found that, withing oxygen deficiency not only fluctuations near Tc became more pronounced but the transport properties has switched fromto 2-D. In addition, we have also analyzed the vortexusing Kosterlitz-Thouless theory, we found that, the results coincide with the above analysis.zh_TW
dc.language.isozh_TWen_US
dc.subject超導體;薄膜;釔鋇銅氧zh_TW
dc.subjectsuperconductor;thin films;YBCOen_US
dc.title釔鋇銅氧高溫超導薄膜中缺氧對維度變化的影響zh_TW
dc.titleThe Effects of Oxygen-Deficiency on the Dimentional Properties in YBCO Superconductivity Thin Filmsen_US
dc.typeThesisen_US
dc.contributor.department電子物理系所zh_TW
顯示於類別:畢業論文