Dynamic nuclear polarization of 29Si nuclei in the isotope enriched n-type silicon

H. Hayashi, W. Ko, T. Itahashi, A. Sagara, K. M. Itoh, L. S. Vlasenko, M. P. Vlasenko

Research output: Contribution to journalConference articlepeer-review

9 Citations (Scopus)


Dynamic nuclear polarization of the29 Si nuclei due to the "solid-effect" was observed clearly after saturation of the phosphorus electron paramagnetic resonance lines in three kinds of silicon crystals containing different amount of the 29Si isotope (1%, 4.7%, and 99.3%). Maximal enhancement (E) of the roomtemperature 29Si nuclear magnetic resonance signals E ≈ 605 was obtained at the temperatures of 10-14 K in silicon containing 1% of the 29Si isotope.

Original languageEnglish
Pages (from-to)4388-4391
Number of pages4
JournalPhysica Status Solidi (C) Current Topics in Solid State Physics
Issue number12
Publication statusPublished - 2006
Event4th International Conference on Physics and Applications of Spin-related Phenomena in Semiconductors, PASPS-IV - Sendai, Japan
Duration: 2006 Aug 152006 Aug 18

ASJC Scopus subject areas

  • Condensed Matter Physics


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