Why 3-aminopropyltriethoxysilane coating of glass surfaces with water ?

More Eman Kareem's questions See All

Asked a question in geopolmer concret ?

What are the realistic applications of self-compacting geopolymer concrete in the world? Are there names of projects implemented with this concrete around the world? Please mention the names and...

20 June 2024 6,040 2 View

What are the typical causes of misalignment in CTs?

in transmission line differential protection this a big issue

28 May 2024 1,676 1 View

How can I prevent false tripping in generator protection systems?

In recent research area, what about of advanced techniques?

28 May 2024 324 2 View

How can we detect the types of rocks by the GIS techniques?

Can you help me? I'm doing my first research and I can't find papers about this object.

23 May 2024 1,410 5 View

Floods around the world and their general characterization research papers?

suggest research regarding this topic

17 May 2024 9,366 0 View

The phenomenon of social disenfranchisement?

How does the phenomenon of social privileging affect employee performance in business organizations?

21 April 2024 5,469 3 View

What are the requirements of the five industrial revolution in business organizations?

Know the five requirements of the industrial revolution that business organizations need

14 April 2024 9,737 3 View

How does artificial intelligence achieve well-being for the workforce in business organizations?

Explaining the role of artificial intelligence in achieving well-being for the workforce in business organizations

13 April 2024 3,543 2 View

Does the thickness of brain tissue effect the incubation time of primary and secondary antibodies?

Hi, I have to do GFP immunohistochemistry on a rodent brain tissue at 400um thickness, I have a protocol that works quite well for 40um thick sections which involves overnight incubation at room...

25 March 2024 4,740 1 View

As deposited and Annealed XRD analysis of Thin films?

I have deposited iron titanate thin films by electrodeposition at different molar concentration. Q #1. In XRD pattern of as deposited I don't observe any intensity peak while after performing MF...

15 March 2024 5,534 12 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

How do I conformally do PR spin coating on trench structure?

I did PR spin coating on trench structure. I used AZ P4620 PR and the thickness or PR is around 11um. The substrate is Si. And my trench structure depth is 141um(negative way). Even though I...

08 August 2024 2,298 0 View

Is it true that $\det(V(A))$ may be only $\pm 1$, depending on $n$, for the last symmetric tridiagonal matrix $A$?

One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...

08 August 2024 6,690 1 View

Fabrication of narrow glass capillary (inner diameter 200~500 nm)?

I need a very narrow glass capillary for my research. How can I make a glass capillary with an inner diameter of around 200 to 500 nanometers?

08 August 2024 8,915 0 View

Why do i have a weak plasma and no coating during rf sputtering?

I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.

07 August 2024 4,526 4 View

How to Add Missing Water Molecules in Protein-Membrane Simulations?

I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...

04 August 2024 1,200 2 View

Why is nonpoint source pollution potentially more harmful and difference between point and nonpoint sources of water pollution?

01 August 2024 1,180 2 View

Leonid V Vladimirov

Because of strong ionic interaction of water with NH2-groups (NH3+)

Because of strong ionic interactions of water with NH2-groups

Sebastian Fürer

Hi Eman,

typically APTS is used to allow for surface chemistry on the glass surface, for example to couple a protein onto a glass surface. In what context did you come across APTS?