2 papers
cond-mat.mtrl-sci2015
Modiffied Schottky emission to explain thickness dependence and slow depolarization in BaTiO nanowires
Y. Qi, J. M. P. Martirez, Wissam A. Saidi +4
We investigate the origin of the depolarization rates in ultrathin adsorbate-stabilized ferroelectric wires. By applying density functional theory calculations and analytic modelin…
cond-mat.mtrl-sci2014
Carrier Lifetime Enhancement in a Tellurium Nanowire/PEDOT:PSS Nanocomposite by Sulfur Passivation
James N. Heyman, Ayaskanta Sahu, Nelson E. Coates +2
We report static and time-resolved terahertz (THz) conductivity measurements of a high- performance thermoelectric material containing tellurium nanowires in a PEDOT:PSS matrix. Co…