Antiferromagnetism and phase diagram in ammoniated alkali fulleride salts

T. Takenobu, T. Muro, Y. Iwasa, T. Mitani

Research output: Contribution to journalArticlepeer-review

54 Citations (Scopus)


An orthorhombic series of alkali ammonia trivalent fulleride compounds were synthesized. It was found that the antiferromagnetic transition exhibits a systematic change against the interfullerene spacing. Overall, the results indicate that the ammoniation emphasizes the electron correlation effect possibly via crystal symmetry reduction.

Original languageEnglish
Pages (from-to)381-384
Number of pages4
JournalPhysical Review Letters
Issue number2
Publication statusPublished - 2000 Jul 10
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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