Organic semiconductors are excellent candidates for low temperature thermoelectric generators. However, such applications require materials be doped and highly conductive. Here, we show how doping affects the Seebeck coefficient in organic using kinetic Monte Carlo simulations. Employing a hopping transport approach, demonstrate that at high dopant loading, carrier–carrier interactions can redu...

Traditionally, carrier synchronization (sync) techniques have been developed assuming that the modulation format and signal constellation characteristics are known a priori. By modulation format we mean that the modulation index is chosen so that either the carrier is fully suppressed or a residual carrier component remains. By constellation characteristics we refer to the shape of the constell...

Objective(s):Solid dispersion formulation is the most promising strategy to improve oral bioavailability of poorly water soluble drugs. The aim of this study was to compare the effect of polyvinylpyrrolidone K30 (PVP) and poloxamer-188 (PLX) as carrier in solid dispersion formulations of celecoxib (CLX). Materials and Methods: Solid dispersions of CLX:PVP or CLX:PLX were prepared at different r...

Microporous glass ceramic with skeleton of CaTi4(PO¬4)6 with average pore size of 12.7 nm has been synthesized and used as a carrier of glucose oxidase. The glass ceramic was prepared by controlled heat treatment of glass samples, which causes the phase separation in their structure and creates CaTi4(PO¬4)6 and β-Ca3(PO4)2 phases. The β-Ca3(PO4)2 phase was dissolved by soaking the glass ceramic...