Photoexcitation of a one-dimensional polarization-inverted domain from the charge-ordered ferroelectric ground state of (TMTTF)2PF6
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DOI: 10.1103/physrevb.99.245104
Abstract: We theoretically revealed that a weak photoexcitation achieves the electric polarization-inversion with approximately $18\%$ of all the charges, which was interpreted as a superimposition of multi-exciton states, from the charge-ordered ferroelectric ground state of (TMTTF)$_{2}$PF$_{6}$… read more here.
Keywords: ordered ferroelectric; charge ordered; ground state; ferroelectric ground ... See more keywords