Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2
We have performed some calculations involving two eigenmode frequencies of 2H - TaSe2. We have obtained a good comparison with some well established Raman scattering data for the commensurate and incommensurate charge-density-wave phases in this compound. We outline an approximated method to compute the determinantal equation.
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| Main Authors: | , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedade Brasileira de Física
1998
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97331998000300009 |
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