File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1063/1.2745269
- Scopus: eid_2-s2.0-34250683848
- WOS: WOS:000247306000054
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Raman-scattering study of misfit-layered (Bi, Pb)-Sr-Co-O single crystal
Title | Raman-scattering study of misfit-layered (Bi, Pb)-Sr-Co-O single crystal |
---|---|
Authors | |
Issue Date | 2007 |
Publisher | American Institute of Physics. The Journal's web site is located at http://jap.aip.org/jap/staff.jsp |
Citation | Journal of Applied Physics, 2007, v. 101 n. 11, article no. 113527 How to Cite? |
Abstract | Polarized Raman scattering measurements were performed on misfit-layered thermoelectric Bi2-x Pbx Sr2 Co2 Oy (x=0.6) single crystal from 20 K to room temperature. Four peaks were observed in the parallel polarization channel and no peaks in the cross polarization channel. One of the Raman peaks carries the asymmetric characteristic, which can be regarded as an evidence of the existence of electron-phonon coupling. Furthermore, the asymmetric parameter, proportional to the strength of electron-phonon coupling, was estimated with the asymmetric Breit-Wigner-Fano line shape. The electron-phonon coupling may play an important role in understanding the large thermoelectric power of cobalt based materials. © 2007 American Institute of Physics. |
Persistent Identifier | http://hdl.handle.net/10722/254507 |
ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 0.649 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yuan, S. K. | - |
dc.contributor.author | An, M. | - |
dc.contributor.author | Wu, Y. | - |
dc.contributor.author | Zhang, Q. M. | - |
dc.contributor.author | Luo, X. G. | - |
dc.contributor.author | Chen, X. H. | - |
dc.date.accessioned | 2018-06-19T15:40:44Z | - |
dc.date.available | 2018-06-19T15:40:44Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Journal of Applied Physics, 2007, v. 101 n. 11, article no. 113527 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10722/254507 | - |
dc.description.abstract | Polarized Raman scattering measurements were performed on misfit-layered thermoelectric Bi2-x Pbx Sr2 Co2 Oy (x=0.6) single crystal from 20 K to room temperature. Four peaks were observed in the parallel polarization channel and no peaks in the cross polarization channel. One of the Raman peaks carries the asymmetric characteristic, which can be regarded as an evidence of the existence of electron-phonon coupling. Furthermore, the asymmetric parameter, proportional to the strength of electron-phonon coupling, was estimated with the asymmetric Breit-Wigner-Fano line shape. The electron-phonon coupling may play an important role in understanding the large thermoelectric power of cobalt based materials. © 2007 American Institute of Physics. | - |
dc.language | eng | - |
dc.publisher | American Institute of Physics. The Journal's web site is located at http://jap.aip.org/jap/staff.jsp | - |
dc.relation.ispartof | Journal of Applied Physics | - |
dc.title | Raman-scattering study of misfit-layered (Bi, Pb)-Sr-Co-O single crystal | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1063/1.2745269 | - |
dc.identifier.scopus | eid_2-s2.0-34250683848 | - |
dc.identifier.volume | 101 | - |
dc.identifier.issue | 11 | - |
dc.identifier.spage | article no. 113527 | - |
dc.identifier.epage | article no. 113527 | - |
dc.identifier.isi | WOS:000247306000054 | - |
dc.identifier.issnl | 0021-8979 | - |