The electronic density of states (DOS) plays a central role in controlling the charge-carrier transport amorphous organic semiconductors, while its accurate determination is still challenging task. We apply low-temperature fractional thermally stimulated luminescence (TSL) technique to determine DOS pristine films light-emitting diode (OLED) host materials. width determined for two series hosts...

Abstract The paper deals with the study of seven selected natural plant oils. Differential scanning calorimetry (DSC), dynamic mechanical analysis (DMA) and thermally stimulated discharge (TSD) methods were used. It has been found that most oils tested are in a glassy state at low temperature have multiple transitions range. DSC shows complex melting-like processes or glass transition. For both...

The paper presents the results of studying spectra thermally stimulated depolarization high-pressure polyethylene modified with fillers biocomposites biological origin - fish bone and scales. It was found that stability surface density space charges can be controlled by varying volumetric content fillers. optimal values bio-fillers contribute to investigated have been determined.

Elastin-like polypeptides (ELPs) composed of a VPGXG repeat undergo a reversible phase transition in aqueous solution. They are hydrophilic and soluble in aqueous solution below their transition temperature (T(t)), but they become hydrophobic and aggregate when the temperature is raised above their T(t). In this study, we examine the quantitative uptake of a fluorescence-labeled, thermally resp...