超導材料釔鋇銅氧化物熱電特性量測分析;The thermoelectric properties of YBCO superconductor

NCUIR > College of Electrical Engineering & Computer Science > Graduate Institute of Electrical Engineering > Electronic Thesis & Dissertation > Item 987654321/73020

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/73020

Title:	超導材料釔鋇銅氧化物熱電特性量測分析;The thermoelectric properties of YBCO superconductor
Authors:	黃健豪;Huang, Jian-Hao
Contributors:	電機工程學系
Keywords:	釔鋇銅氧;熱電性質;YBCO;thermoelectric
Date:	2017-01-09
Issue Date:	2017-05-05 17:39:08 (UTC+8)
Publisher:	國立中央大學
Abstract:	西元1911年，科學家Heike Kamerlingh Onnes在低溫4.2K時發現了汞的超導性質。超導材料具有零電阻、反磁性的特點，且可應用的層面相當廣泛，例如核磁共振（nuclear magnetic resonance, NMR）。超導磁浮列車所用的超強磁鐵……等。本研究主要探討釔鋇銅氧材料的熱電性質，我們研究的溫度範圍區間為80K~320K，討論超導體於此溫度區間的電阻率、Seebeck、以及熱傳導的變化，並且嚐試以現有理論去解釋其變化趨勢，探討不同溫度對於YBCO的熱電性值影響。 ;In 1911, the scientist Heike Kamerlingh Onnes found mercury superconductivity at a low temperature of 4.2K. Superconducting materials have zero resistance, anti-magnetic characteristics, and can be applied to a wide range of levels, such as nuclear magnetic resonance (nuclear magnetic resonance, NMR). In our article, we perform performed a study of temperature dependence of thermal conductivity, Seebeck coefficient, and resistivity on YBa_2 Cu_3 O_(7-δ) sample and try to explain the trend of YBCO thermoelectric value by existing theory.
Appears in Collections:	[Graduate Institute of Electrical Engineering] Electronic Thesis & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	236	View/Open

社群 sharing

Loading...