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- Publisher Website: 10.1103/PhysRevLett.95.117002
- Scopus: eid_2-s2.0-27144541787
- WOS: WOS:000231802000056
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Article: Dynamical properties of charged stripes in La2-xSrxCuO4
Title | Dynamical properties of charged stripes in La2-xSrxCuO4 |
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Authors | |
Issue Date | 2005 |
Publisher | American Physical Society. The Journal's web site is located at http://journals.aps.org/prl/ |
Citation | Physical Review Letters, 2005, v. 95 n. 11, article no. 117002 How to Cite? |
Abstract | Inelastic light-scattering spectra of underdoped La2-xSrxCuO4 single crystals are presented which provide direct evidence of the formation of quasi-one-dimensional charged structures in the two-dimensional CuO2 planes. The stripes manifest themselves in a Drude-like peak at low energies and temperatures. The selection rules allow us to determine the orientation to be along the diagonals at x=0.02 and along the principal axes at x=0.10. The electron-lattice interaction determines the correlation length which turns out to be larger in compound classes with lower superconducting transition temperatures. Temperature is the only scale of the response at different doping levels demonstrating the importance of quantum critical behavior. © 2005 The American Physical Society. |
Persistent Identifier | http://hdl.handle.net/10722/254424 |
ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 3.040 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Tassini, L. | - |
dc.contributor.author | Venturini, F. | - |
dc.contributor.author | Zhang, Q. M. | - |
dc.contributor.author | Hackl, R. | - |
dc.contributor.author | Kikugawa, N. | - |
dc.contributor.author | Fujita, T. | - |
dc.date.accessioned | 2018-06-19T15:40:30Z | - |
dc.date.available | 2018-06-19T15:40:30Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Physical Review Letters, 2005, v. 95 n. 11, article no. 117002 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10722/254424 | - |
dc.description.abstract | Inelastic light-scattering spectra of underdoped La2-xSrxCuO4 single crystals are presented which provide direct evidence of the formation of quasi-one-dimensional charged structures in the two-dimensional CuO2 planes. The stripes manifest themselves in a Drude-like peak at low energies and temperatures. The selection rules allow us to determine the orientation to be along the diagonals at x=0.02 and along the principal axes at x=0.10. The electron-lattice interaction determines the correlation length which turns out to be larger in compound classes with lower superconducting transition temperatures. Temperature is the only scale of the response at different doping levels demonstrating the importance of quantum critical behavior. © 2005 The American Physical Society. | - |
dc.language | eng | - |
dc.publisher | American Physical Society. The Journal's web site is located at http://journals.aps.org/prl/ | - |
dc.relation.ispartof | Physical Review Letters | - |
dc.title | Dynamical properties of charged stripes in La2-xSrxCuO4 | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1103/PhysRevLett.95.117002 | - |
dc.identifier.scopus | eid_2-s2.0-27144541787 | - |
dc.identifier.volume | 95 | - |
dc.identifier.issue | 11 | - |
dc.identifier.spage | article no. 117002 | - |
dc.identifier.epage | article no. 117002 | - |
dc.identifier.eissn | 1079-7114 | - |
dc.identifier.isi | WOS:000231802000056 | - |
dc.identifier.issnl | 0031-9007 | - |