INVESTIGADORES
MASSA Nestor Emilio
congresos y reuniones científicas
Título:
Temperature dependent Raman scattering of Bi2Sr2Ca1(Cu0.993, Fe0.003)O8+d
Autor/es:
NESTOR E. MASSA; CARLOS FAINSTEIN; PABLO ETCHEGOIN
Lugar:
Columbia
Reunión:
Congreso; Twelfth International Conference on Raman Scattering; 1990
Institución organizadora:
Committe ad hoc (University of South Carolina)
Resumen:
We report in this communication temperature dependent Raman scattering spectra of Bi2Sr2Ca1(Cu0.993, Fe0.003)O8+d We aim to study the effect of low level Cu replacement by Fe in the phonon and electronic response of that compound containing two Cu-O planes. Four probe resistivity measurements indicate that this material has zero resistance at 40 K
