You might be confused to see Cafe 125 listed on your W-2 form. This may sound like it has something to do with where you go on your lunch break, but there is a more reasonable explanation. Cafe 125 stands for IRS regulation code section 125 regarding tax-free cafeteria plans.
The tantalum nitride films consist of a mixture of metallic tantalum, Î²-TaN 0.05, Î³-Ta 2 N and cubic/hexagonal TaN phases, their composition depending on both the ion dose and ion energy. 13. The kinetics of nitridation is characterised by two stages.
Report Abuse. Many of the others have given very good answers, the chemical formula for Nitrogen in its gaseous state is N2. Also any formula which has the ending-nitrate or-nitrite contains both Nitrogen and Oxygen. Nitrate is written NO3- Nitrite is written NO2- The minuses denote a -1 charge to the ion.lso any formula which has the ending-nitrate or-nitrite contains both Nitrogen and Oxygen. Nitrate is written NO3- Nitrite is written NO2- The minuses denote a -1 charge to the ion.