Growth and characterization of 28Sin/ 30Sin isotope superlattices

T. Kojima, R. Nebashi, K. M. Itoh, Y. Shiraki

Research output: Contribution to journalArticlepeer-review

52 Citations (Scopus)


A study is performed on characterization and growth of 28Si n/30Sin isotope superlattices. The thickness of each isotope layer has been controlled using solid-source molecular beam epitaxy, to produce isotope superlattices. The confinement of phonons within specific isotope layers is shown by Raman spectroscopy.

Original languageEnglish
Pages (from-to)2318-2320
Number of pages3
JournalApplied Physics Letters
Issue number12
Publication statusPublished - 2003 Sept 22

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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