10 Questions 35 Answers 0 Followers
Questions related from Abdelmounaim Chetoui
Dear all, In the semiconductor junctions, we have at least two juxtaposing materials. Each of them has its own gap. In case of two junctioned materials for example, why we don't get two band gap...
27 December 2022 3,578 0 View
Dear all, This message is adressed to researchers in the field of light-matter interaction especially, but any one who has a clear explanation is welcome. One can explain what's the adiabatic...
15 March 2018 2,333 2 View
Dear all, One can expand the expression (x+y)^1/2 ? Thanks all of you, Abdelmounaim
24 January 2018 3,092 16 View
Dear scientific community, If i consider the H2O interaction with CuO. Is H2O reducing or oxidizing the material ? Best wishes, Abdelmounaim.
27 February 2017 3,721 6 View
hello scientific community, One could give me the chemical decomposition reaction of Cu(NO3)2.5H2O under very high temperature. I know that i've obtained CuO. What are other products that could i...
10 August 2016 8,797 5 View
Dear colleagues; I was found this expression in a PhD thesis:"Compared with other spray techniques, the electrostatic spray deposition technique hasbeen used only recently for thin film...
29 June 2016 730 4 View
hello Scientific community, How can we distinguish oxydant from reducer gases ? what's the case for Ammonium NH3 ? Best regards, A....
19 April 2016 8,118 9 View
Question on optical semiconductor band gap
01 March 2016 6,298 9 View
Hello
29 February 2016 235 3 View
Hi, how can we explain the formation of copper oxides (CuO and Cu2O) by the decomposition of copper nitrate Cu(NO3)2.3H2O at higher temperatures (350 for exemple). one can give the chemical...
24 February 2016 3,776 10 View
