Recent content by bilalarif

Molar fraction = (number of moles of component of interest) ÷ (total number of moles of mixture) For Ni/Zn nominal proportion 1% 0.01= number of moles of Ni/ total number of moles of Ni+Zn Suppose we have total moles of (Ni+Zn) solution= 5 mmol 0.01= moles of Ni/ 5mmol Moles of Ni = 0.05 mmol...

I have been given NiAc and ZnAc solutions of 1M concentration. And being asked to mix the two solutions together in Ni/Zn nominal molar proportions 1%, 3% and 5%. How can I calculate and mix the two solutions to get the required molar proportion.

here is that paper

I was reading about semiconductor transparent conducting oxides and I found this why p-type conductivity is limited in TCOs. But I could not understand its meaning please someone explain me how the holes are localized at valance band edge and how dominated by oxygen- 2p levels? ''Owing to the...

can u tell me any freeware for simulation.

I want to estimate the power of a CMOS inverter circuit. I want to ask that is there any software for simulation purpose to give the power of CMOS inverter. The second problem I have is that when you calculate the dynamic power of CMOS dynamic power = Vdd2*CL*f This dynamic power depends...

i need spice software . any version .