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Detailed Program
| Paper Number : EL-P09 |
| Time Frame : 12:00~13:30 |
| Presentation Date : Friday, 28, November |
| Session Name : Electronic Ceramics |
| Session Chair 1# : - |
| Session Chair 2# : - |
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| Effects of Ca substitution on spontaneous superlattice formation of SrTiO3 thin films prepared using dynamic aurora PLD |
| Mr. Tomoaki Kubota |
| Shizuoka university |
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| We have investigated that superlattice structures are spontaneously formed in epitaxially grown SrTiO3, Nb-SrTiO3 and (La,Sr)MnO3 thin films prepared using a dynamic aurora pulse laser deposition (PLD) on SrTiO3(001) single crystal substrate. We considered that spinodal decomposition is a possible mechanism for the spontaneous superlattice formation. We found some necessary conditions for it. However, the effects of substitution of cations have not been considered yet. The objective of this work is to clarify this problem. |
| Acknowledgements : |
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