Comparison of magnetic and thermoelectric properties of (Nd,Ca)BaCo2O5.5 and (Nd,Ca)CoO3

Abstract

Electronic structures and magnetism of diluted magnetic semiconductors Sn1−xGdxTe: A density functional theory study J. Appl. Phys. 112, 083720 (2012) Model GW study of the late transition metal monoxides J. Chem. Phys. 137, 154110 (2012) High-temperature thermoelectric properties of the double-perovskite ruthenium oxide (Sr1−xLax)2ErRuO6 J. Appl. Phys. 112, 073714 (2012) Thermoelectric effect in a graphene sheet connected to ferromagnetic leads J. Appl. Phys. 112, 073712 (2012) Optoelectronic and magnetic properties of Mn-doped indium tin oxide: A first-principles study

Influence of R3+ ion sizes on the thermoelectric properties of RBaCo4O7+δ ceramics

“…The value is comparable to values reported for other polycrystalline Co-based oxides prepared by a simple solid-state reaction method, such as Ca 3 Co 4 O 9 , Bi 2 Si 2 Co 2 O y , and perovskite cobaltites. [15][16][17] As the materials shown here are neither doped nor optimized, further fine tuning of RBaCo 4 O 7+δ could possibly make it more competitive.…”

Enhanced Thermoelectric Performance of SmBaCuFeO5+δ/Ag Composite Ceramics

“…According to the reports, SmBaCuFeO 5+δ , a member of large family, possesses a relatively moderate Seebeck coefficient and very low electrical conductivity, leading to an extremely low ZT value of 0.02 . Up to our knowledge, the thermoelectric properties of double‐layered perovskite SmBaCuFeO 5+δ have rarely been reported systematically.…”

Influence of R3+ Ion Sizes on the Transport Properties of RBaCo2O5+δ Ceramics

“…Rivas-Murias et al 23 presented the power factors of Pr 0.50 Ln 0.50 BaCo 2 O 5+d (Ln = Nd, Sm, Eu, Gd, Tb, and Dy). Kolesnik et al 24 studied the thermoelectric properties of Ca doping Nd 1-x Ca x BaCo 2 O 5.5 (x 0.2). In addition, the resistivity and Seebeck coefficients of R112 or their doping materials were usually reported when they were studied as the cathode materials in SOFC.…”