I have Silica nano spheres Monolayer over silicon substrate and want to reduce the silica sphere size using etching solution other than HF!!
A coating material is required which is superhydrophobic and passes Uv.
09 October 2016 9,807 0 View
Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru
02 March 2021 1,787 2 View
Which solution reveals the microstructure and features of nickel-based alloys?
02 March 2021 2,221 3 View
I anwar by adsorption or reaction ..but it is either more method...
02 March 2021 4,811 2 View
I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...
02 March 2021 7,626 1 View
It's a hydrolysis reaction, which may produce by either acid or base-catalyzed reaction. so can anybody help me with this, which condition is suitable for this reaction?
26 February 2021 1,760 8 View
Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...
26 February 2021 4,026 5 View
In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...
26 February 2021 2,435 4 View
I tried coating Fe3O4@ SiO2 by using APTES in 5% water-ethanol but it is not coated. Kindly suggest a solution for it. Thanks
24 February 2021 5,992 4 View
24 February 2021 5,378 1 View
I tried to separate my substance from a protein in a sillica gel column. By mistake, it dried and cracked. Can I save the trapped substance? Can I repack it ,or at least elute all of the trapped...
22 February 2021 1,789 3 View