TY - JOUR
T1 - CeO2 thin films by flash evaporation
AU - Ramírez-Duverger, A.
AU - Ruiz-Salvador, A. Rabdel
AU - Hernández-Sánchez, M. P.
AU - García-Sánchez, M. F.
AU - Rodríguez-Gattorno, G.
PY - 1997/3/2
Y1 - 1997/3/2
N2 - Oxide ion conductors have received special attention during the last 20 years for their applications in high temperature fuel cells and sensors. Cerium oxide based solid electrolytes have one of the lowest activation energies among the fluorite type oxide ion conductors. We present a methodology for obtaining cerium oxide thin films by flash evaporation. The films were characterized using X-ray diffraction, optical absorption, and AC conductivity. The results show the ionic nature of the electrical conductivity.
AB - Oxide ion conductors have received special attention during the last 20 years for their applications in high temperature fuel cells and sensors. Cerium oxide based solid electrolytes have one of the lowest activation energies among the fluorite type oxide ion conductors. We present a methodology for obtaining cerium oxide thin films by flash evaporation. The films were characterized using X-ray diffraction, optical absorption, and AC conductivity. The results show the ionic nature of the electrical conductivity.
KW - Cerium oxide
KW - Electrolyte
KW - Flash evaporation
KW - Ion conductivity - oxide
KW - Thin films
UR - http://www.scopus.com/inward/record.url?scp=0031546825&partnerID=8YFLogxK
U2 - 10.1016/s0167-2738(96)00621-2
DO - 10.1016/s0167-2738(96)00621-2
M3 - Artículo
SN - 0167-2738
VL - 96
SP - 89
EP - 93
JO - Solid State Ionics
JF - Solid State Ionics
IS - 1-2
ER -