Mössbauer investigation of 57Fe-doped Tl
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Jean-Pierre Doumerc; Martine Coutanceau; Leopold Fournés; Jean-Claude Grenier; M
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Article
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1999
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Elsevier Science
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English
⚖ 640 KB
The thallium cobaltite TlSr,CoO, undergoes a metal-insulator transition near room temperature. Mossbauer investigation of a 57Fe-doped sample shows that iron actually enters into the lattice and that a long range antiferromagnetic order sets in below 150 K explaining the origin of a peak previously