Silvaco IC simulation with Athena Atlas

[tylerli]

I have a question about silvaco athena && atlas simulation, MOS structure, when I gate length is 0.6um, get Vth is 1.8V, but I only change gate length to 0.55um, get Vth is 1.6V, it's a error data I know, but I do not know why, what wrong with the program, how can I change it. would you please help about it. Very thanks!

 

[benettou]

Hi, i have problem with Silvaco please. when i simulate an PIN solar cell by atlas, an error message appear and say The atlas Silvaco could not open the file called "Solarx01.spec", i know no where is the problem realy! another question: how we can include an external files (.txt) who contains for example the spectral absorption coeficient or the reflexion in the atlas. Thanks

 

[SS_Baksh]

How to apply "Non local band to band" tunneling in Silvaco Atlas for a junctionless device?

 

[djouridjou]

hi ,i need help
i simulate a program in silvaco about solar cell with GaAsN alloy and i have a problem
in my program i need that the efficiency when i increase the numbre of the quantum well it should increase to but in my case it decreases
if you have any idea please help me