Anharmonicity and electron-phonon coupling in cuprate superconductors studied by inelastic neutron scattering
Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vib...
Ausführliche Beschreibung
Autor*in: |
Reichardt, W. [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
1994 |
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Anmerkung: |
© Plenum Publishing Corporation 1994 |
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Übergeordnetes Werk: |
Enthalten in: Journal of superconductivity - Kluwer Academic Publishers-Plenum Publishers, 1988, 7(1994), 2 vom: Apr., Seite 399-407 |
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Übergeordnetes Werk: |
volume:7 ; year:1994 ; number:2 ; month:04 ; pages:399-407 |
Links: |
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DOI / URN: |
10.1007/BF00724577 |
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Katalog-ID: |
OLC2057262804 |
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520 | |a Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. | ||
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700 | 1 | |a Pyka, N. |4 aut | |
700 | 1 | |a Schweiß, P. |4 aut | |
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10.1007/BF00724577 doi (DE-627)OLC2057262804 (DE-He213)BF00724577-p DE-627 ger DE-627 rakwb eng 530 VZ Reichardt, W. verfasserin aut Anharmonicity and electron-phonon coupling in cuprate superconductors studied by inelastic neutron scattering 1994 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Plenum Publishing Corporation 1994 Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. Pintschovius, L. aut Pyka, N. aut Schweiß, P. aut Erb, A. aut Bourges, P. aut Collin, G. aut Rossat-Mignod, J. aut Henry, I. Y. aut Ivanov, A. S. aut Mitrofanov, N. L. aut Rumiantsev, A. Yu. aut Enthalten in Journal of superconductivity Kluwer Academic Publishers-Plenum Publishers, 1988 7(1994), 2 vom: Apr., Seite 399-407 (DE-627)130413186 (DE-600)623132-9 (DE-576)01866539X 0896-1107 nnns volume:7 year:1994 number:2 month:04 pages:399-407 https://doi.org/10.1007/BF00724577 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_4036 GBV_ILN_4313 GBV_ILN_4318 AR 7 1994 2 04 399-407 |
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10.1007/BF00724577 doi (DE-627)OLC2057262804 (DE-He213)BF00724577-p DE-627 ger DE-627 rakwb eng 530 VZ Reichardt, W. verfasserin aut Anharmonicity and electron-phonon coupling in cuprate superconductors studied by inelastic neutron scattering 1994 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Plenum Publishing Corporation 1994 Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. Pintschovius, L. aut Pyka, N. aut Schweiß, P. aut Erb, A. aut Bourges, P. aut Collin, G. aut Rossat-Mignod, J. aut Henry, I. Y. aut Ivanov, A. S. aut Mitrofanov, N. L. aut Rumiantsev, A. Yu. aut Enthalten in Journal of superconductivity Kluwer Academic Publishers-Plenum Publishers, 1988 7(1994), 2 vom: Apr., Seite 399-407 (DE-627)130413186 (DE-600)623132-9 (DE-576)01866539X 0896-1107 nnns volume:7 year:1994 number:2 month:04 pages:399-407 https://doi.org/10.1007/BF00724577 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_4036 GBV_ILN_4313 GBV_ILN_4318 AR 7 1994 2 04 399-407 |
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10.1007/BF00724577 doi (DE-627)OLC2057262804 (DE-He213)BF00724577-p DE-627 ger DE-627 rakwb eng 530 VZ Reichardt, W. verfasserin aut Anharmonicity and electron-phonon coupling in cuprate superconductors studied by inelastic neutron scattering 1994 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Plenum Publishing Corporation 1994 Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. Pintschovius, L. aut Pyka, N. aut Schweiß, P. aut Erb, A. aut Bourges, P. aut Collin, G. aut Rossat-Mignod, J. aut Henry, I. Y. aut Ivanov, A. S. aut Mitrofanov, N. L. aut Rumiantsev, A. Yu. aut Enthalten in Journal of superconductivity Kluwer Academic Publishers-Plenum Publishers, 1988 7(1994), 2 vom: Apr., Seite 399-407 (DE-627)130413186 (DE-600)623132-9 (DE-576)01866539X 0896-1107 nnns volume:7 year:1994 number:2 month:04 pages:399-407 https://doi.org/10.1007/BF00724577 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_4036 GBV_ILN_4313 GBV_ILN_4318 AR 7 1994 2 04 399-407 |
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10.1007/BF00724577 doi (DE-627)OLC2057262804 (DE-He213)BF00724577-p DE-627 ger DE-627 rakwb eng 530 VZ Reichardt, W. verfasserin aut Anharmonicity and electron-phonon coupling in cuprate superconductors studied by inelastic neutron scattering 1994 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Plenum Publishing Corporation 1994 Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. Pintschovius, L. aut Pyka, N. aut Schweiß, P. aut Erb, A. aut Bourges, P. aut Collin, G. aut Rossat-Mignod, J. aut Henry, I. Y. aut Ivanov, A. S. aut Mitrofanov, N. L. aut Rumiantsev, A. Yu. aut Enthalten in Journal of superconductivity Kluwer Academic Publishers-Plenum Publishers, 1988 7(1994), 2 vom: Apr., Seite 399-407 (DE-627)130413186 (DE-600)623132-9 (DE-576)01866539X 0896-1107 nnns volume:7 year:1994 number:2 month:04 pages:399-407 https://doi.org/10.1007/BF00724577 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_4036 GBV_ILN_4313 GBV_ILN_4318 AR 7 1994 2 04 399-407 |
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10.1007/BF00724577 doi (DE-627)OLC2057262804 (DE-He213)BF00724577-p DE-627 ger DE-627 rakwb eng 530 VZ Reichardt, W. verfasserin aut Anharmonicity and electron-phonon coupling in cuprate superconductors studied by inelastic neutron scattering 1994 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Plenum Publishing Corporation 1994 Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. Pintschovius, L. aut Pyka, N. aut Schweiß, P. aut Erb, A. aut Bourges, P. aut Collin, G. aut Rossat-Mignod, J. aut Henry, I. Y. aut Ivanov, A. S. aut Mitrofanov, N. L. aut Rumiantsev, A. Yu. aut Enthalten in Journal of superconductivity Kluwer Academic Publishers-Plenum Publishers, 1988 7(1994), 2 vom: Apr., Seite 399-407 (DE-627)130413186 (DE-600)623132-9 (DE-576)01866539X 0896-1107 nnns volume:7 year:1994 number:2 month:04 pages:399-407 https://doi.org/10.1007/BF00724577 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_4036 GBV_ILN_4313 GBV_ILN_4318 AR 7 1994 2 04 399-407 |
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Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. © Plenum Publishing Corporation 1994 |
abstractGer |
Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. © Plenum Publishing Corporation 1994 |
abstract_unstemmed |
Abstract An overview is given on anharmonic lattice vibrations originating from structural instabilities. The transverse vibrations of the chain oxygens in $ YBa_{2} $$ Cu_{3} $$ O_{7} $ are found to be only moderately anharmonic. Measurements of the phonon linewidths in the Cu-O bond stretching vibrations strongly support recent calculations of the electron-phonon coupling. Results are presented on superconductivity-induced frequency shifts at short wavelengths. © Plenum Publishing Corporation 1994 |
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