نتایج جستجو برای: aptes
تعداد نتایج: 399 فیلتر نتایج به سال:
Nowadays, numerous researches are being performed to formulate nontoxic multifunctional magnetic materials possessing both high colloidal stability and magnetization, but there is a demand in the prediction of chemical water solutions. Herein, series silica-coated magnetite nanoparticles (MNPs) has been synthesized via sol-gel method with without establishing an inert atmosphere, then it was te...
Abstract This study demonstrated a polycrystalline-silicon (poly-Si)-based double-gate (DG) ion-sensitive field-effect transistors (DG-ISFETs) using APTES/SiO2 stack-sensing membrane. The membrane enhanced the single-gate (SG) sensitivity, and suppressed hysteresis. DG structure was preferred to have capacitive coupling effect amplify sensitivity of ISFETs. sensitivities SG- DG-ISFETs were appr...
Solution-processed perovskite quantum dots (QDs) have been intensively researched as next-generation photocatalysts owing to their outstanding optical properties. Even though the intrinsic physical properties of QDs significantly improved, chemical stability these materials remains questionable. Their low long-term limits commercial applicability in photocatalysis. In this study, we investigate...
This work demonstrated the effect of functionalized magnesium oxide (MgO) nanoparticles with 3-(aminopropyl) triethoxysilane (APTES) as fillers on mechanical and thermal properties epoxy composite. The functionalization MgO (S-MgO) considerably improved interface between resin. composites revealed that addition their tensile strength, modulus elasticity, ductility when compared to neat epoxy. I...
Biosensors composed of biomolecules and electromechanical components have enabled new sensing modalities for chemical sensing, pathogen detection and disease therapy. Traditional biosensors are silicon-based, but silicon has a known limited radiation lifetime. Gallium nitride (GaN), however, is radiationhard and shows potential for use in biosensors to detect radiation. To support the developme...
Results of the studies are reported relating to application of the silanized nanostructured zirconia, electrophoretically deposited onto indium tin oxide (ITO) coated glass for covalent immobilization of the monoclonal antibodies (anti-CYFRA-21-1). This biosensing platform has been utilized for a simple, efficient, noninvasive, and label-free detection of oral cancer via cyclic voltammetry tech...
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