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Questions related from Osama Nasr
I am trying to prepare an IrOx-coated Ti mesh (0.002'' thickness) by the dip coating and thermal decomposition method. Literature indicates that a well-coated Ti mesh with IrOx should show a dark...
08 August 2023 4,344 0 View
We use Pfeiffer DCU Turbo molecular pump for our magnetron sputtering system. After an unforeseen power outage, unfortunately, the pump has malfunctioned and displayed Error e117. I searched...
03 September 2022 2,438 1 View
We have prepared TiO2/Fe2O3 composite by deposition of TiO2 nanoparticles on to the surface of α-Fe2O3 microflower. And we found that the introduction of TiO2 nanoparticles (10 nm)increases the...
10 November 2016 4,708 4 View
Would you kindly provide me with references noting this result?
31 October 2016 7,887 8 View
I prepared hetero-cyclic compound which contain -SH group (bonded to SP2 carbon atom). Can anyone kindly provide me with a procedure to substitute -SH by Chlorine atom.
27 August 2016 3,837 17 View
We have prepared TiO2 supported Fe2O3 photocatalyst by sol-gel method.The photocatalytic performance of the prepared catalyst has been studied under UV light using paracetamol as a model...
04 April 2016 7,991 6 View
Do the properties of the M@TiO2 (M=Ag, Au or Pt) prepared by photo reduction can be affected by the presence of hole scavenger or not? Is there any difference? Can anyone help me with papers that...
04 January 2016 6,468 1 View
Metal glycolates have been widely used as precursors for the preparation of metal oxide nanomaterials.Solvothermal process using zinc acetate and ethylene glycol affords the formation of...
05 December 2015 8,962 5 View
It's known that the rate of photocatalytic reaction increases with the concentration of dissolved oxygen. I noticed this effect in my previous work but recently i prepared a new photocatalyst and...
10 September 2015 727 6 View
