Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2
Autor(a) principal: | |
---|---|
Data de Publicação: | 1998 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Physics |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97331998000300009 |
Resumo: | 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. |
id |
SBF-2_64ab8df7de16ab05d7c0e5e6d1f3b7de |
---|---|
oai_identifier_str |
oai:scielo:S0103-97331998000300009 |
network_acronym_str |
SBF-2 |
network_name_str |
Brazilian Journal of Physics |
repository_id_str |
|
spelling |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2We 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.Sociedade Brasileira de Física1998-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97331998000300009Brazilian Journal of Physics v.28 n.3 1998reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97331998000300009info:eu-repo/semantics/openAccessRibeiro Filho,A.Nascimento,E. M. doVasconcelos,D. S. deeng1999-05-13T00:00:00Zoai:scielo:S0103-97331998000300009Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:1999-05-13T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false |
dc.title.none.fl_str_mv |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 |
title |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 |
spellingShingle |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 Ribeiro Filho,A. |
title_short |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 |
title_full |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 |
title_fullStr |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 |
title_full_unstemmed |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 |
title_sort |
Eigenmode frequencies calculations in the charge-density-wave states of 2H-TaSe2 |
author |
Ribeiro Filho,A. |
author_facet |
Ribeiro Filho,A. Nascimento,E. M. do Vasconcelos,D. S. de |
author_role |
author |
author2 |
Nascimento,E. M. do Vasconcelos,D. S. de |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Ribeiro Filho,A. Nascimento,E. M. do Vasconcelos,D. S. de |
description |
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. |
publishDate |
1998 |
dc.date.none.fl_str_mv |
1998-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97331998000300009 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97331998000300009 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-97331998000300009 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
dc.source.none.fl_str_mv |
Brazilian Journal of Physics v.28 n.3 1998 reponame:Brazilian Journal of Physics instname:Sociedade Brasileira de Física (SBF) instacron:SBF |
instname_str |
Sociedade Brasileira de Física (SBF) |
instacron_str |
SBF |
institution |
SBF |
reponame_str |
Brazilian Journal of Physics |
collection |
Brazilian Journal of Physics |
repository.name.fl_str_mv |
Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF) |
repository.mail.fl_str_mv |
sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br |
_version_ |
1754734858452598784 |