We report the synthesis of hydroxyapatite (HAp)-based antibacterial biomaterials using a mussel shell as calcium source and by integration silver ions via wet precipitation method. The doping at 2 mol% can provide silver-doped carbonated HAp while 10 mol% offer HAp/silver oxide nanocomposite. synthesized Ag-integrated samples exhibit H (263–903Mpa) E (0.96–3.31GPa) almost similar to cancellous ...

Nanocomposite inks composed of nickel–silver core–shell and silver nanoparticles (NPs) can combine the advantages lower cost, high conductivity, low-temperature sintering processes, which have attracted much attention in development materials for printed flexible electronics. In this context, present paper, we report process preparation nanocomposite ink containing nanoparticles, as main filler...

Abstract We constructed a non-enzymatic H 2 O sensor based on cuprous oxide-supported silver-modified reduced graphene oxide nanocomposites. It was found that the exhibited good performances for sensing with detection limit of 0.34 μM and wide range 1–310 μM. The combination silver improved sensor’s sensitivity detecting , repeatability, selectivity, stability. synthesis method this nanocomposi...

Nanocomposites are formed by joining two or more materials, at least one of which must have a size in the nanometer range (1 nm -100 nm). In this study, cobalt ferrite-silver nanocomposite was prepared with green synthesis approach. The aim to combine magnetic properties cobalt-ferrite nanoparticles both antimicrobial and conductivity silver nanoparticles. Thus, material can be used for biologi...

Silver-Polyaniline (Ag-PANI) nanocomposites were prepared by in-situ oxidative polymerization of aniline monomer in sodium bis(2-ethylhexyl) sulfosuccinate (AOT) solution as an emulsifier. The synthesis of Silver-Polyaniline nanocomposites was investigated as a function of several parameters such as aniline concentration, concentration of emulsifier (AOT), concentration of oxidation agent and c...

Plasma enhanced atomic layer deposition (PEALD) of silver nanoparticles on the surface of 1-D titania coatings, such as nanotubes (TNT) and nanoneedles (TNN), has been carried out. The formation of TNT and TNN layers enriched with dispersed silver particles of strictly defined sizes and the estimation of their bioactivity was the aim of our investigations. The structure and the morphology of pr...

Continuous monitoring of arterial blood pressure is clinically important for diagnosing and managing cardiovascular diseases. Soft electronic devices with skin-like properties show promise in various applications, including the human-machine interface, Internet Things, health monitoring. Herein, use add-on soft interfaces addresses connection challenges between electrodes rigid data acquisition...

The adverse effects of oxalic acid (OA) on human health linked with its excessive consumption necessitates an improved sensor. Here, we demonstrate electrochemical sensor for detection based silver nanoparticles (Ag-Nps) and nitrogen-doped graphene oxide (N-GO) nanocomposite. N-GO, which was synthesized using atmospheric pressure microwave plasma has been first time employed application. nanoco...

BACKGROUND Nanoparticles have a large number of surface atoms, which translates into a significant increase in the surface energy. Once introduced in a biological environment they tend to interact with proteins and form a protein corona shell. The aim of this study was to develop a novel, silver based, bio-nanocomposite for biological applications. Immunoglobulin G (IgG) molecule was chosen for...

Spherical silver nanoparticles (NPs) of 30 nm diameter embedded in soda-lime glass were uniformly reshaped (elongated) after irradiation by a linearly polarised 250 fs pulsed laser operating within the NPs' surface plasmon resonance band. We observed second harmonic generation (SHG) and multiphoton-absorption-induced luminescence (MAIL) in the embedded laser-reshaped NPs upon picosecond (10 ps)...