Publicações
Exploring the High-Temperature Electrical Performance of Ca3-xLaxCo4O9 Thermoelectric Ceramics for Moderate and Low Substitution Levels
Constantinescu, G; Rasekh, S; Amirkhizi, P; Lopes, DV; Vieira, MA; Kovalevsky, AV; Diez, JC; Sotelo, A; Madre, MA; Torres, MA
2021, SYMMETRY-BASEL, 13, 5.
ISBN:
2073-8994
Redox-Promoted Tailoring of the High-Temperature Electrical Performance in Ca3Co4O9 Thermoelectric Materials by Metallic Cobalt Addition
Constantinescu, G; Sarabando, AR; Rasekh, S; Lopes, D; Sergiienko, S; Amirkhizi, P; Frade, JR; Kovalevsky, AV
2020, MATERIALS, 13, 5.
ISBN:
1996-1944
Redox engineering of strontium titanate-based thermoelectrics
Kovalevsky, AV; Zakharchuk, KV; Aguirre, MH; Xie, W; Patricio, SG; Ferreira, NM; Lopes, D; Sergiienko, SA; Constantinescu, G; Mikhalev, SM; Weidenkaff, A; Frade, JR
2020, JOURNAL OF MATERIALS CHEMISTRY A, 8, 15, 7317-7330.
ISBN:
2050-7496
Unravelling the Effects of Calcium Substitution in BaGd2CoO5 Haldane Gap 1D Material and Its Thermoelectric Performance
Narendar, N; Kovalevsky, AV; Xie, WJ; Rasekh, S; Constantinescu, G; Weidenkaff, A; Pukazhselvan, D; Fagg, DP
2020, JOURNAL OF PHYSICAL CHEMISTRY C, 124, 24, 13017-13025.
ISBN:
1932-7455
Effect of Al3+ modification on cobalt ferrite and its impact on the magnetoelectric effect in BCZT–CFO multiferroic composites
M. Naveed-Ul-Haq, Vladimir V. Shvartsman, Gabriel Constantinescu, Harsh Trivedi, Soma Salamon, Joachim Landers, Heiko Wende, Doru C. Lupascu
2017, J. Mater. Sci. 52, 13402-13413.
Decrease of electrical resistivity in Ca3Co4O9 thermoelectric ceramics by Ti doping
M. A. Torres, Sh. Rasekh, P. Bosque, G. Constantinescu, M. A. Madre, J. C. Diez, A. Sotelo
2015, J. Mater. Sci.: Mater. Electron. 26, 815-820.
Thermoelectric doping effect in Ca3Co4-xNixO9 ceramics
G. Constantinescu, Sh. Rasekh, M. A. Torres, P. Bosque, M. A. Madre, A. Sotelo, J. C. Diez
2015, Bol. Soc. Esp. Ceram. V. 54, 21-27.
Improvement of thermoelectric properties in Ca3Co4O9 ceramics by Ba doping
G. Constantinescu, Sh. Rasekh, M. A. Torres, M. A. Madre, A. Sotelo, J. C. Diez
2015, J. Mater. Sci.: Mater. Electron. 26, 3466-3473.
High thermoelectric performances in Co-oxides processed by a laser floating zone technique
J. C. Diez, Sh. Rasekh, G. Constantinescu, F. M. Costa, N. M. Ferreira, M. A. Torres, M. A. Madre, A. Sotelo
2015, Mater. Today: Proceedings 2, 654-660.
Effect of Na doping on the Ca3Co4O9 thermoelectric performance
G. Constantinescu, Sh. Rasekh, M. A. Torres, P. Bosque, J. C. Diez, M. A. Madre, A. Sotelo
2015, Ceram. Int. 41, 10897-10903.