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Questions related from simon yves djoko tameu
i have F(R). can i plot tauc equation with F(R) without convert it into absorbance? What represent F(R)? is it also absorbance according to K-M equation?
06 May 2019 1,979 1 View
I heated 30 grams of urea in a AZAR FURNACE at 450°C during 2 hours but all the compound disapeared. I tried several time by reducing the heating time and my using nitrogen gas but finally i...
03 January 2019 2,493 1 View
for loading some transition metals like Pt, Zn or Ni onto photocatalyst materials is it suitable to use powder pure metal or use solution containing the corresponding like chloroplatinic acid...
16 November 2018 4,148 3 View