碩士 / 國立高雄應用科技大學 / 機械與精密工程研究所 / 99 / In this work, the optional series array of Superconducting Quantum Interference Devices (SQUIDs) made from high-TC superconducting YBa2Cu3O7-x (YBCO) films grown on SrTiO3 substrates was fabricated. The optional series array has 95 elements, of each the voltage-current (V-I) and voltage-field (V-B) curves of series arrays were characterized by using the measurement system consisting of the homemade 93-switching-channel cryostat, the measurement electronics, and the self-developed data acquisition software. The measurement results showed that although the critical-current spread is large for the SQUIDs fabricated on a chip, the optional design makes it possible to find out the elements with a similar critical current to form the series array. The voltage and normal state resistance of the formed series array was found to be the sum of individual elements. The optional-element design can improve the fabrication yield of series SQUID array.
| Identifer | oai:union.ndltd.org:TW/099KUAS8693018 |
| Date | January 2011 |
| Creators | Cian-Hui Yang, 楊倩惠 |
| Contributors | Jen-Tzong Jeng, 鄭振宗 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 53 |
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