D. Cutaia, Kirsten E. Moselund, et al.
EUROSOI-ULIS 2015
Electrical conductivity and Seebeck coefficient of quasi-one-dimensional indium arsenide (InAs) nanowires with 20 nm diameter are investigated. The carrier concentration of the passivated nanowires was modulated by a gate electrode. A thermoelectric power factor of 1.7 × 10-3 W/m K2 was measured at room temperature. This value is at least as high as in bulk-InAs and exceeds by far typical values of thicker InAs nanowires with three-dimensional properties. The interpretation of the experimental results in terms of power-factor enhancement by one-dimensionality is supported by model calculations using the Boltzmann transport formalism.
D. Cutaia, Kirsten E. Moselund, et al.
EUROSOI-ULIS 2015
Juan Nunez, Jose M. Quintana, et al.
IEEE TCAS-II
Felix Eltes, Jorge Barreto, et al.
IEDM 2018
Elisabetta Corti, Bernd Gotsmann, et al.
Solid-State Electronics