It is of great importance to efficiently immobilize probes onto a substrate with good spot quality for fabrication of protein microarrays. Printing buffers play an essential role in the fabrication process for the microarrays. In this work, antigen (Ag)/antibody (Ab) microarrays were fabricated on 3-aminopropyltriethoxysilane (APTES) modified glass slides through glutaraldehyde (GA), a bis-alde...

In this work, the impact of TiO2 properties on CO2 adsorption titanium dioxide modified with 3-aminopropyltriethoxysilane (APTES) was presented. The APTES-modified materials were obtained by solvothermal process and thermal modification in argon atmosphere. prepared adsorbents characterized various techniques such as X-ray diffraction (XRD), Fourier transform infrared (DRIFT), thermogravimetric...

The interfacial mechanism has always been a concern for 3-aminopropyltriethoxysilane (APTES)-grafted palygorskite (PAL). In this research, the of graft modification grafting APTES to surface PAL (100) was studied using density functional theory (DFT) calculation. results illustrated that different states influence inter- and intramolecular interactions between APTES/PAL (100), which are reflect...

Palladium (Pd) nanoparticles were deposited on the surface of halloysite nanotubes (HNTs) modified with γ-aminopropyltriethoxysilane (APTES) to produce Pd/NH2-HNTs nanocomposites. The results indicated that Pd nanoparticles were densely immobilized onto NH2-HNTs with an average diameter of ~ 3 nm. The Pd distribution on the surface of silanized HNTs showed much more uniform, and the Pd nanopart...

CoFe nanowires have been synthesized by the electrodeposition technique into the pores of a polycarbonate membrane with a nominal pore diameter of 50 nm, and the composition of CoFe nanowires varying by changing the source concentration of iron. The synthesized nanowire surfaces were functionalized with amine groups by treatment with aminopropyltriethoxysilane (APTES) linker, and then conjugate...

Layer-by-Layer (LbL) assembly was attractive as a versatile tool to address the flammability of cotton, while washing fastness LbL coating stayed an issue. Aiming tackle this issue, layers consisted phenylphosphonic acid (PHA) and 3-aminopropyltriethoxysilane (APTES) deposited on polydopamine (PDA)-coated cotton. The prepared cotton reached 31.4% limiting oxygen index (LOI), extinguished immedi...

Aminosilanes are routinely employed for charge reversal or to create coupling layers on oxide surfaces. We present a chemical vapor deposition method to pattern mica surfaces with regions of high-quality aminosilane (3-aminopropyltriethoxysilane, APTES) monolayers. The approach relies on the vapor deposition of an aminosilane through a patterned array of through-holes in a PDMS (poly(dimethylsi...

Figure S1: molecules used to chemically functionalize the surfaces. To the left, 3-Aminopropyl)-triethoxysilane (APTES). To the right, poly-L-lysine hydro bromide. Figure S2: Morphological AFM images. Scale bar is 10 µm A: Si/SiO 2 coated with 3-Aminopropyl)-triethoxysilane (APTES), B: Si/SiO 2 coated with, poly-L-lysine hydro bromide and C: Bare Si/SiO 2 .

Nano-perforation of 2D graphene sheets is a recent and strategically significant means to exploit such materials in modern applications such as energy production and storage. However, current options for the synthesis of holey graphene (hG) through nano-perforation of graphene involve industrially undesirable steps viz., usage of expensive/noble metal or silica nanoparticle templates and/or haz...

Tyrosinase (TYR) was covalently immobilized onto amino-functionalized carbon felt (CF) surface via glutaraldehyde (GA). Prior to the TYR-immobilization, primary amino group was introduced to the CF surface by treatment with 3-aminopropyltriethoxysilane (APTES). The resulting TYR-immobilized CF was used as a working electrode unit of an electrochemical flow-through detector for monoand di-phenol...