Sign and amplitude of commensurate charge-density waves in 1T-TaSe2.

@article{Eibschutz1992SignAA,
  title={Sign and amplitude of commensurate charge-density waves in 1T-TaSe2.},
  author={Eibschutz},
  journal={Physical review. B, Condensed matter},
  year={1992},
  volume={45 19},
  pages={
          10914-10917
        }
}
The three inequivalent Ta sites in the basis of 1T-${\mathrm{TaSe}}_{2}$ predicted by the ${\mathit{n}}_{\mathit{A}}^{\mathrm{Ta}}$:${\mathit{n}}_{\mathit{B}}^{\mathrm{Ta}}$:${\mathit{n}}_{\mathit{C}}^{\mathrm{Ta}}$=1:6:6 charge-density-wave (CDW) models have been observed at 4.2 K in an unstrained single crystal with use of high-resolution $^{181}\mathrm{Ta}$ M\"ossbauer effect. The data show that site A has only slightly higher isomer shift (IS) than site B and is different from site C… CONTINUE READING

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