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I want to theoretically calculate the CTE of particle loaded glass reinforced vinyl ester composite? Which relation will give better results?
07 July 2017 5,875 3 View
I want to get an stequiometry 1:1 (MoN) using NH3 gas and MoCl5 in powder form, so i want to know, how to get or calculate the relation of this two precursors to form my compound. I will really...
07 July 2017 5,250 2 View
When we make active carbon with calcination method, we usually make the temperature as high as 600 degree C or higher. The carbon backbone structure maintained as a result. But why doesn't the C-C...
07 July 2017 1,009 3 View
I'm trying to combine Barium Calcium Titanate (https://www.americanelements.com/barium-calcium-titanate-52869-93-9) and Barium Zirconium Titanate (http://www.advancedmaterials.us/562240-ON1.htm)...
07 July 2017 1,997 1 View
To prepare an epoxy embedded sample for corrosion testing, what should be the grit size of abrasion paper to smoothen the surface of metal. Why should we use a particular abrasion paper?
07 July 2017 4,200 4 View
Did you investigated the porosity of geopolymer concrete (GPC) which seems to be obvious while observing its microstructure? What are the reasons of porosity in GPC? How can we reduce it by...
07 July 2017 2,020 4 View
I have synthesized a material to adsorb the toxic metal ions from water.I have done the lead detection by UV spectrophotometer by compexing it with EDTA (as shown below in the UV plots). It is...
07 July 2017 9,313 3 View
The Kissinger method is it used only for the phase transformation (precipitation) at the solid state? or it can be applied when we have the phase formation after melting Best regards
07 July 2017 1,516 2 View
As I know the quantum dots surface is completely passivated with ligands. While forming core shell quantum dots, the ligands need to be detached from the surface for the shell material to be...
07 July 2017 4,024 2 View
I have several samples for particle size analysis, but the total mass is very small. Will be using a Coulter Counter or Malvern - any ideas on what the smallest mass is that I can use for a decent...
07 July 2017 4,817 4 View
as am not concerned with the synthesis of such polymer would i be able to get the prepared substrate on which i can directly deposit silver nanowires?
07 July 2017 958 3 View
Hello Fellows .. I am working on a plastic pallet (not pellet) and my intention is to make it flame retardant. For this purpose I am incorporating Magnesium Hydroxide. Can someone guide me the...
07 July 2017 3,310 4 View
Copper sheet is also conductive. can we make nano-structured anodes on these sheets?
07 July 2017 6,051 3 View
After reading many journal articles, most state that increasing the scan rate in voltammetry should increase the oxidation potential values of the analyte. However, in my CVs of synthetic...
07 July 2017 2,048 4 View
I have observed in my study that post chemical treatment of a biomaterial, the intensity of the peaks (IR) has increased compared to untreated. The groups corresponding to the peaks are amines,...
07 July 2017 7,920 3 View
How to measure electron affinity and work function of synthesized material ?
07 July 2017 6,909 3 View
The Cu-BTC mof was synthesized from mixture of water and ethanol
07 July 2017 1,474 2 View
Hello, Can a PVdF polymer with average molecular weight of 107 kDa be easily dissolved in acetonitrile at room temperature?
07 July 2017 7,378 5 View
I have both TEOS and SiO2 powders as the silica precursors. Any recipes with vol% or solvent are appreciated.
07 July 2017 3,510 0 View
how can I convert praseodymium oxide (Pr6O11) to praseodymium nitrate [Pr(NO3)3]
07 July 2017 5,547 4 View
Electron-withdrawing constituents with pi electrons on the meta position of the benzene rings affect color significantly LESS than the same constitutnets on the ortho and para position. Why is...
07 July 2017 8,730 4 View
I measured the EXAFS spectra of my cobalt catalysts and Co foil reference at BSRF. However, I did not get a pure CoO reference. Who has the EXAFS or EXANES spectrum for CoO? Could you please share...
07 July 2017 8,597 0 View
Hi every one The most known method for synthesis of silica beads is the "Stober method". what are the other methods to reach this goal?
07 July 2017 7,786 3 View
i want to make mesoporous NiOx for some devices fabrication. so if anyone have some information or articles please share it here.
07 July 2017 7,753 3 View