Explain what happens if we increase the temperature

Assignment Help Chemistry

Reference no: EM13487284

(a) How long does it take to grow 800 nm thick oxide layer in a dry oxidation environment at 800 C? (b) What happens if we increase the temperature to 1200 C? (c) Assuming we had deposited the SiO2 layer on a 100 ?m thick wafer. If we polish or etch the SiO2 layer off completely from (a) and (b) , how thick is the remaining wafer?

Reference no: EM13487284

Questions Cloud

What is the total work done by the compressor motor : You place your lunch leftovers in the refrigerator. Suppose the refrigerator needs to remove 1.5060E+4 J of thermal energy from your lunch to cool it to the temperature of the inside of the refrigerator, What is the total work done by the compresso..

Evaluate the half-life of curium-243 : A freshly prepared sample of curium-243 undergoes 3312 disintegrations per second. After 6.00 years, the activity of the sample declines to 2755 disintegrations per second. Calculate the half-life of curium-243. half-life

What might you suggest in forming the final agreement : In addition, Moss and Kim have suggested that the operating agreement be written so that all matters are settled by majority vote, with each partner having a one-third voting interest in the LLC.

Determine the temperature of the well water : The water in a deep underground well is used as the cold reservoir of a Carnot heat pump that maintains the temperature of a house at 294 K. Determine the temperature of the well water

Explain what happens if we increase the temperature : (a) How long does it take to grow 800 nm thick oxide layer in a dry oxidation environment at 800 C. (b) What happens if we increase the temperature to 1200 C

Find the absolute pressure of the air in the bell : A "diving bell" is a tube or pipe that is closed at the top and open at the bottom. It is lowered into a body of water with the open end down so that air is trapped inside, Find the absolute pressure of the air in the bell

Prepare a flexible budget and static budget : A creative cost object with details of cost and appropriate inputs - Prepare a flexible budget and static budget and calculate the sales-volume variance and flexible budget varianc

How to evaluate the equilibrium constant : Using information from the table of Standard Thermodynamic Data in the textbook, calculate the equilibrium constant, Keq, for the reaction given below at 298 K. C2H6O (g) ? C2H4 (g) + H2O (g) Keq =

What is the absolute pressure of the air in the tire : A motorist pulls into a gas station and uses a pressure gauge to check one of the tires on her car. What is the absolute pressure of the air in the tire

User Account

All Pages