139La NQR and NMR studies of the structural phase transitions in La1.8−xEu0.2SrxCuO4

139La NQR and NMR studies of the structural phase transitions in La1.8−xEu0.2SrxCuO4

139La NQR and NMR relaxation measurements inTITLE compound have been used to investigate the dynamic properties of the structural phase transitions (SPT): HTT yields LTO and LTO yields LTT of lathanum cuprate.AUTHors present data for thermodynamic fluctuations of critical modes in the vicinity of th...

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Veröffentlicht in:Physica. C, Superconductivity Superconductivity, 2000-11, Vol.341-348, p.2127-2128
Hauptverfasser: Suh, B.J., Hammel, P.C.
Format: Artikel
Sprache:eng
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Zusammenfassung:139La NQR and NMR relaxation measurements inTITLE compound have been used to investigate the dynamic properties of the structural phase transitions (SPT): HTT yields LTO and LTO yields LTT of lathanum cuprate.AUTHors present data for thermodynamic fluctuations of critical modes in the vicinity of the SPT's that clearly reveal the character of each SPT and its dependence on doped hole concentration. 7 refs.
ISSN:0921-4534
DOI:10.1016/S0921-4534(00)01023-6