Spin polarization in the phase diagram of a Li–Fe–S system

Abstract Divalent and trivalent states of Fe ions are known to be stable in inorganic compounds. We focus a novel Li x FeS5 cathode, in which the Li content (x) changes from 2 to 10 by an electrochemical technique. As x increases from 2, a Pauli paramagnetic conductive Li2FeS5 phase changes into a s...

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Auteurs principaux: Tsuyoshi Takami, Tomonari Takeuchi, Toshiharu Fukunaga
Format: article
Langue:EN
Publié: Nature Portfolio 2019
Sujets:
R
Q
Accès en ligne:https://doaj.org/article/6efb2585ffbf4464a461c257a314887a
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