Effect of substrate condition on the quality of superconducting YBaCuO thin films deposited on MgO
碩士 === 國立交通大學 === 電子物理學系 === 84 === In this thesis, the defailed influence of the MgO substrates, both prior to and during deposition, on the morphology and microwave properties ofthe pulsed laser deposited YBaCuO thin films were studied. It was found...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1996
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| Online Access: | http://ndltd.ncl.edu.tw/handle/83659779634481280085 |
| Summary: | 碩士 === 國立交通大學 === 電子物理學系 === 84 === In this thesis, the defailed influence of the MgO substrates,
both prior to and during deposition, on the morphology and
microwave properties ofthe pulsed laser deposited YBaCuO thin
films were studied. It was found that by modifying the surface
condition of the substrates prior to deposition , the growth and
hence the morphology of the films can be greatly altered. Both
atomic force microscopy and scanning electron microscopy were
used to reveal the surface morphology of the films and to give
intimate correctionsbetween the films microstructure and it
microwave properties.
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