Publicações
Modification of thermoelectric properties in Ca3Co4Oy ceramics by Nd doping
G. Constantinescu, M. A. Torres, Sh. Rasekh, M. A. Madre, J. C. Diez, A. Sotelo
2014, J. Mater. Sci.: Mater. Electron. 25, 922-927.
Effect of Ga addition on Ca-deficient Ca3Co4Oy thermoelectric materials
G. Constantinescu, M. A. Madre, Sh. Rasekh, M. A. Torres, J. C. Diez, A. Sotelo
2014, Ceram. Int. 40, 6255-6260.
Influence of Ca substitution by Mg on the Ca3Co4O9 performances
G. Constantinescu, Sh. Rasekh, M. A. Torres, C. Chocarro, J. C. Diez, M. A. Madre, A. Sotelo
2014, Bol. Soc. Esp. Ceram. V. 53, 41-47.
Development of a new thermoelectric Bi2Ca2Co1.7Ox + Ca3Co4O9 composite
Sh. Rasekh, N. M. Ferreira, F. M. Costa, G. Constantinescu, M. A. Madre, M. A. Torres, J. C. Diez, A. Sotelo
2014, Scripta Mater. 80, 1-4.
Effect of Pb doping on the electrical properties of textured Bi-2212 superconductors
A. Sotelo, Sh. Rasekh, G. Constantinescu, H. Amaveda, M. A. Torres, M. A. Madre, J. C. Diez
2014, J. Eur. Ceram. Soc. 34, 2977-2982.
Doping effect in Ca3Co4-xZnxOy ceramics
Sh. Rasekh, G. Constantinescu, P. Bosque, M. A. Madre, M. A. Torres, J. C. Diez, A. Sotelo
2014, J. Mater. Sci.: Mater. Electron. 25, 4033-4038.
Thermoelectric properties of rare earth doped Ca3-xRExCo4O9 (RE=Dy, Er, Gd, and Tb; x=0, 0.01, 0.03, and 0.05)
Sh. Rasekh, G. Constantinescu, M. A. Torres, J. C. Diez, M. A. Madre, A. Sotelo
2014, J. Electroceram. 32, 376-382.
Processing effects on the thermoelectric properties of Bi2Ca2Co1.7Ox ceramics
Sh. Rasekh, G. Constantinescu, M. A. Madre, M. A. Torres, J. C. Diez, A. Sotelo
2014, Bol. Soc. Esp. Ceram. V. 53, 207-212.
Enhancement of the high-temperature thermoelectric performance of Bi2Ba2Co2Ox ceramics
G. Constantinescu, Sh. Rasekh, M. A. Torres, M. A. Madre, J.C. Diez, A. Sotelo
2013, Scripta Mater. 68, 75-78.
Improvement of textured Bi1.6Pb0.4Sr2Co1.8Ox thermoelectric performances by metallic Ag additions
A. Sotelo, Sh. Rasekh, G. Constantinescu, M. A. Torres, M. A. Madre, J. C. Diez
2013, Ceram. Int. 39, 1597-1602.