| Autor: |
Li Yingmei, Nataly Korobova, Dea-Wha Soh |
| Rok vydání: |
2003 |
| Předmět: |
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| Zdroj: |
Transactions on Electrical and Electronic Materials. 4:6-9 |
| ISSN: |
1229-7607 |
| DOI: |
10.4313/teem.2003.4.5.006 |
| Popis: |
Electrophoretic deposition (EPD) of alcohol YBCO suspensions on the Ag wire electrode is studied. Polyethyleneglycol was coordinated to a structure formed by the EPD process with YBCO particles. The d.c electric fields of 200-300 V/cm are applied for 1-10 min. The optimal condition for the EPD allows modifying the properties and microstructure of the deposited films. Superconducting coatings with nanometer-sized pores and a preferred orientation along the caxis were prepared from the result with chemically modified precursor solution. In contrast, YBCO coatings of submicrometer-sized pores and randomly orientated grains were prepared from the solution without PEG. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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