The parabolic rate coefficient at 1200 °C wet oxidation is 0.920 μm²/hr. If it took 120 minutes to grow the initial oxide, for how long (in hours) should the wafer be subjected to another oxidation process to grow an 25000 Aº thick oxide?
The parabolic rate coefficient at 1200 °C wet oxidation is 0.920 μm²/hr. If it took 120 minutes to grow the initial oxide, for how long (in hours) should the wafer be subjected to another oxidation process to grow an 25000 Aº thick oxide?
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter23: Potentiometry
Section: Chapter Questions
Problem 23.12QAP: What arc the advantages of microfabricated ISEs? Describe typical applications of this type of...
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