Growth of BaTiO 3/SrTiO 3 superlattices by laser molecular beam epitaxy

Ki Deung Lim, Dong Wook Kim, Dae Ho Kim, Crystal Choi, T. W. Noh

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


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 languageEnglish
Pages (from-to)S1184-S1187
JournalJournal of the Korean Physical Society
Issue numberSUPPL. 5
StatePublished - 1999


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