background: therapeutic and diagnosis properties of radioactive gold nanoparticle (198-aunps) cause them to be suitable for detection and treatment of tumors. objective: electrical and optical properties of peg-198aunps were examined in this paper. polyethylene glycol (peg)-198 aunps can be used for treatment and diagnosis of small intestine tumors. methods: wireless fluorescence capsule endosc...

In this research the influence of adding SiC on microstructure and electrical properties of ZnO-based Nanocomposite varistors were investigated. SiC was added with amounts of 10-0 mass% to ZnO-based varistor composition. It is found that SiC allows reaching to high threshold voltage with formation of fine-graine...

Amultifunctional material, strontium zirconate, SrZrO3, studied in literatures as a dielectric ceramics, thermal barrier coating, proton-conductor, and luminescent material was sprayed by a water-stabilized plasma torch WSP 500. Stainless steel and plain carbon steel were used as substrates. Coatings with thickness of 1 to 2 mm were produced, whereas the substrates were preheated over 450 °C. T...

This paper presents the concept and modern technological approach to the fabrication of discrete, integrated and integral micropassives. The role of these components in modern electronic circuits is discussed too. The material, technological and constructional solutions and their relation with electrical and stability properties are analyzed in details for linear and nonlinear microresistors ma...

The present work aims to study the effects of the blood-microstructure on the electrical conduction from two different but correlated properties: Electrical and mechanical (viscosity), and to derive useful parameters for the evaluation of electrical conduction as a function of the blood viscosity. ac-conductivity and dielectric constant of normal and diabetic blood are measured in the frequency...

Based on the ballistic nature of electron transport, exploitable nonlinear transport phenomena are predicted for three-terminal ballistic junctions ~TBJs!. For a symmetric TBJ, it is shown that when finite voltages Vl and Vr are applied in push-pull fashion, with Vl5V and Vr52V , to the left and right branches, the voltage output Vc from the central branch will always be negative. This characte...

Abstract. It is well known that MIM (metal-insulator-metal) structures exhibit various high-field processes, which may be either electrode-limited (e.g. tunneling, Schottky-barrier emission) or bulk-limited (e.g. space-charge-limited conduction, Poole-Frenkel conduction). Thin films prepared using PECVD (plasma-enhanced chemical vapour deposition)exhibited Pool-Frenkel conductivity (Schottky co...

Magnetization and resistivity measurements have been carried out on the equiatomic ternary compound NdNiSn in the temperature range 2 200K. The compound crystallizes in the orthorhombic CeNiSn-type structure with space group Pna21. Magnetic susceptibility shows a distinct feature at TN = 3 K (Néel temperature), typical of a phase transition from an antiferromagnetic to paramagnetic state. In th...

Dendrimers bearing pyrene donor groups have been obtained and act as efficient light-harvesting antennae capable of transferring light energy through space from their periphery to their core. The light-harvesting ability increases with each generation due to an increase in the number of peripheral pyrenes. In order to evaluate the photovoltaic properties of the compounds, thermal evaporated thi...

A semi-classical electrodynamical model is derived to describe the electrical transport along graphene, based on the modified Boltzmann transport equation. The model is derived in the typical operating conditions predicted for future integrated circuits nano-interconnects, i.e., a low bias condition and an operating frequency up to 1 THz. A generalized non-local dispersive Ohm’s law is derived,...