Abdelmounaim Chetoui

7 Questions 31 Answers 0 Followers

Questions related from Abdelmounaim Chetoui

Band gap of junctions ?

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 3,555 0 View

Question about laser pulses ?

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 2,316 2 View

Question in maths ?

Dear all, One can expand the expression (x+y)^1/2 ? Thanks all of you, Abdelmounaim

24 January 2018 3,064 16 View

Oxydant and reducing gases ?

hello Scientific community, How can we distinguish oxydant from reducer gases ? what's the case for Ammonium NH3 ? Best regards, A....

19 April 2016 8,099 9 View

Hello, how can you explain the effects of defects in semiconductors on their optical band gap value ?

Question on optical semiconductor band gap

01 March 2016 6,267 9 View

Hello everybody, one can explain the effect of the defects in semiconductors on their band gap energy value ?

Hello

29 February 2016 214 3 View

Copper oxide by spray pyrolysis

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 3,754 10 View