Return to search

Colossal magnetoresistance of La₀.₄Ca₀.₆MnO₃/La₀.₈Ca₀.₂MnO₃ multilayers. / La₀.₄Ca₀.₆MnO₃/La₀.₈Ca₀.₂MnO₃多層薄膜之龐磁阻 / Colossal magnetoresistance of La₀.₄Ca₀.₆MnO₃/La₀.₈Ca₀.₂MnO₃ multilayers. / La₀.₄Ca₀.₆MnO₃/La₀.₈Ca₀.₂MnO₃ duo ceng bo mo zhi pang ci zu

Ng Ka Shun = La₀.₄Ca₀.₆MnO₃/La₀.₈Ca₀.₂MnO₃多層薄膜之龐磁阻 / 吳家信. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references. / Text in English; abstracts in English and Chinese. / Ng Ka Shun = La₀.₄Ca₀.₆MnO₃/La₀.₈Ca₀.₂MnO₃ duo ceng bo mo zhi pang ci zu / Wu Jiaxin. / Acknowledgements --- p.i / Abstract --- p.ii / 論文摘要 --- p.iii / Table of Contents --- p.iv / List of Figures --- p.vi / List of Tables --- p.viii / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- Review of magnetresistance --- p.1-1 / Chapter 1.2 --- Colossal magnetoresistance (CMR) --- p.1-4 / Chapter 1.3 --- Possible mechanism of CMR --- p.1-7 / Chapter 1.3.1 --- Double exchange --- p.1-7 / Chapter 1.3.2 --- Phase separation and percolation theory --- p.1-9 / Chapter 1.3.3 --- Current carrier density collapse --- p.1-12 / Chapter 1.4 --- Our motivation --- p.1-14 / Chapter 1.5 --- Brief review of several manganite multilayer systems --- p.1-15 / Chapter 1.6 --- Scope of this thesis work --- p.1-16 / References --- p.1-17 / Chapter Chapter 2 --- Instrumentation / Chapter 2.1 --- Thin film deposition --- p.2-1 / Chapter 2.1.1 --- Facing target sputtering (FTS) --- p.2-1 / Chapter 2.1.2 --- Connection of heating wires and thermocouple --- p.2-5 / Chapter 2.1.3 --- Vacuum system --- p.2-7 / Chapter 2.2 --- Annealing system --- p.2-9 / Chapter 2.3 --- Characterization --- p.2-11 / Chapter 2.3.1 --- X-ray diffraction (XRD) --- p.2-11 / Chapter 2.3.2 --- Resistance measurement --- p.2-13 / Chapter 2.3.3 --- Thickness estimation --- p.2-15 / References --- p.2-15 / Chapter Chapter 3 --- Growth and characterization of LCMO single layer thin film --- p.3-1 / Chapter 3.1 --- Fabrication and characterization of LCMO targets --- p.3-1 / Chapter 3.2 --- Preparation of LCMO thin film --- p.3-5 / Chapter 3.2.1 --- Deposition conditions --- p.3-5 / Chapter 3.2.2 --- Depostion procedure --- p.3-8 / Chapter 3.2.3 --- Characterization of single layer film --- p.3-9 / References --- p.3-12 / Chapter Chapter 4 --- La0.4Ca0.6MnO3 / La0.8Ca0.2MnO3 multilayers / Chapter 4.1 --- Sample preparation --- p.4-1 / Chapter 4.2 --- Results and discussion --- p.4-4 / Chapter 4.2.1 --- Structural characterization --- p.4-4 / Chapter 4.2.2 --- Transport properties --- p.4-10 / Chapter 4.3 --- Oxygen post-annealing of multilayer thin films --- p.4-13 / Chapter 4.3.1 --- Introduction --- p.4-13 / Chapter 4.3.2 --- Oxygen post-annealing conditions --- p.4-14 / Chapter 4.3.3 --- Results and discussion --- p.4-16 / Chapter 4.4 --- Conclusion --- p.4-26 / References --- p.4-27 / Chapter Chapter 5 --- Conclusion

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325806
Date January 2006
ContributorsNg, Ka Shun., Chinese University of Hong Kong Graduate School. Division of Physics.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, 1 v. (various pagings) : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Page generated in 0.002 seconds