Structural and Electrical Stabilities of (Y,Ln)Ba2Cu3Ox Superconductors in Atmosphere (Y,Ln)Ba2Cu3Ox高温超伝導体の結晶構造および電気的性質の大気環境下における安定性
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Bibliographic Information
- Title
-
Structural and Electrical Stabilities of (Y,Ln)Ba2Cu3Ox Superconductors in Atmosphere
- Other Title
-
(Y,Ln)Ba2Cu3Ox高温超伝導体の結晶構造および電気的性質の大気環境下における安定性
- Author
-
江戸, 昇市
- Author(Another name)
-
エド, ショウイチ
- University
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北海道大学
- Types of degree
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博士 (工学)
- Grant ID
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乙第5714号
- Degree year
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2000-12-25
Note and Description
博士論文
Table of Contents
- TABLE OF CONTENTS / p2 (0003.jp2)
- Chapter1 Introduction / p1 (0006.jp2)
- 1.1 Discoveries of high-Tc oxide superconductors / p2 (0007.jp2)
- 1.2 Objectives of the present study / p4 (0008.jp2)
- 1.3 Crystal structure of YBa₂Cu₃Ox / p6 (0009.jp2)
- 1.4 Thermodynamical change in oxygen content / p9 (0010.jp2)
- 1.5 Structural phase transition at high temperature / p10 (0011.jp2)
- 1.6 Structural phase transition at room temperature / p12 (0012.jp2)
- 1.7 Formation of superlattice with oxygen-vacancy ordering / p14 (0013.jp2)
- 1.8 Substitution effect of lanthanoid for Y atoms on crystal structure and superconductivity / p14 (0013.jp2)
- Chapter2 Crystal structure and superconductivity in quenched YBa₂Cu₃Ox(6<x<7) / p21 (0016.jp2)
- 2.1 Introduction / p22 (0017.jp2)
- 2.2 Experimental / p23 (0017.jp2)
- 2.3 Results / p41 (0026.jp2)
- 2.4 Discussion / p47 (0029.jp2)
- Chapter3 Origin of the formation of the tetragonal phase near the surface of quenched YBa₂Cu₃Ox / p53 (0032.jp2)
- 3.1 Introduction / p54 (0033.jp2)
- 3.2 Experimental / p55 (0033.jp2)
- 3.3 Results / p56 (0034.jp2)
- 3.4 Discussion / p63 (0037.jp2)
- Chapter4 Effects of H2O absorption on electrical property and crystal structure in YBa₂Cu₃Ox / p75 (0043.jp2)
- 4.1 Introduction / p76 (0044.jp2)
- 4.2 Experimental / p77 (0044.jp2)
- 4.3 Results / p79 (0045.jp2)
- 4.4 Discussion / p93 (0052.jp2)
- Chapter5 Structural and electrical recovery of YBa₂Cu₃Ox that absorbed water by heat treatment / p119 (0065.jp2)
- 5.1 Introduction / p120 (0066.jp2)
- 5.2 Experimental / p121 (0066.jp2)
- 5.3 Results / p123 (0067.jp2)
- 5.4 Discussion / p129 (0070.jp2)
- Chapter6 Effects of H2O on crystal structure and superconductivity in LaBa₂Cu₃Ox / p141 (0076.jp2)
- 6.1 Introduction / p142 (0077.jp2)
- 6.2 Experimental / p143 (0077.jp2)
- 6.3 Results and discussion / p147 (0079.jp2)
- Chapter7 Diffusion of water vapor in YBa₂Cu₃Ox / p167 (0089.jp2)
- 7.1 Introduction / p168 (0090.jp2)
- 7.2 Experimental / p169 (0090.jp2)
- 7.3 Results and discussion / p170 (0091.jp2)
- Chapter8 Crystal structure YBa₂Cu₃Ox absorbing water vapor / p177 (0094.jp2)
- 8.1 Introduction / p178 (0095.jp2)
- 8.2 Experimental / p179 (0095.jp2)
- 8.3 Results / p184 (0098.jp2)
- 8.4 Discussion / p194 (0103.jp2)