Abstract
BaTiO 3/SrTiO 3 superlattices were grown on SrTiO 3(00l) substrates by laser molecular beam epitaxy. For the constituent layers of BaTiO 3 and SrTiO 3, two-dimensional layer-by-layer growth could be achieved and atomically flat surfaces were preserved. However, their growth behaviors were somewhat different, which might come from strain effects. Such a difference was also revealed from the structural properties of the superlattices. X-ray diffraction measurements showed that the superlattices were grown with the desired strutures and abrupt interfaces.
| Original language | English |
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| Pages (from-to) | S1184-S1187 |
| Journal | Journal of the Korean Physical Society |
| Volume | 35 |
| Issue number | SUPPL. 5 |
| State | Published - 1999 |