Digitale Medien
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
67 (1990), S. 5052-5054
ISSN:
1089-7550
Quelle:
AIP Digital Archive
Thema:
Physik
Notizen:
Measurements of the specific heat in the temperature range 2–300 K are presented for La2−xSrxCuO4 at selected values of doping: x=0.01, 0.025, 0.05, 0.1, and 0.2. Peaks are found in correspondence to the onset of long-range magnetic order, in good agreement with nuclear-quadrupole-resonance and muon-spin-resonance results. A contribution due to the excitation spectrum of the holes introduced by Sr substitution is observed for x=0.025 and 0.05. These results are compared with the predictions of a simple model.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1063/1.344694
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