Now showing items 11-20 of 28
Additive manufacturing of heat-sensitive polymer melt using a pallet-fed material extrusion
Coexistence of memory resistance and memory capacitance in TiO2 solid state devices
This work exploits the coexistence of both resistance and capacitance memory effects in TiO2-based two-terminal cells. Our Pt/TiO2/TiOx/Pt devices exhibit an interesting combination of hysteresis and non-zero crossing in ...
Route to enhance the efficiency of organic photovoltaic solar cells - by adding ferroelectric nanoparticles to P3HT/PCBM admixture
(EDP Sciences, 2014-12-02)
We have demonstrated that by adding ferroelectric nanoparticles to poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl-C 61-butyric acid methyl ester (PCBM) photovoltaic devices the relative efficiency can be increased compared ...
Investigation of the switching mechanism in TiO2-based RRAM: a two-dimensional EDX approach
(ACS American Chemical Society, 2016-07-13)
The next generation of non-volatile memory storage may well be based on resistive switching in metal oxides. TiO2 as transition metal oxide has been widely used as active layer for the fabrication of a variety of multi-state ...
Inkjet-printed polyvinyl alcohol multilayers
Inkjet printing is a modern method for polymer processing, and in this work, we demonstrate that this technology is capable of producing polyvinyl alcohol (PVOH) multilayer structures. A polyvinyl alcohol aqueous solution ...
Inkjet printing of functional materials: a step forward to green electronics
Nowadays the environmental impact of both used materials and manufacturing process of thin films is a major issue. The usage, storage, disposal protocol and the volume of waste material are also an environmental concern ...
The evanescent waves in metallic strip gratings and complex structures in subwavelength regime
The paper investigates the formation of evanescent waves in metallic strip gratings on the Ag/ZnO/SiO2/Si structure with silver strips when TEz incident wave in the radiofrequency range was used. The Ag/ZnO/SiO2/Si structure ...
Memory Impedance in TiO2 based Metal-Insulator-Metal Devices
Large attention has recently been given to a novel technology named memristor, for having the potential of becoming the new electronic device standard. Yet, its manifestation as the fourth missing element is rather ...