Ultrahigh vacuum studies of Pd metal-insulator-semiconductor diode H2 sensors.

Autor: Rye, R. R., Ricco, A. J.
Předmět:
Zdroj: Journal of Applied Physics; 8/1/1987, Vol. 62 Issue 3, p1084, 9p
Abstrakt: Investigates the hydrogen sensitivity and kinetic characteristics of palladium metal-insulator-semiconductor devices in ultrahigh vacuum where surface contamination is not a problem. Representative time-dependent diode response for a series of pressure jumps; Relationship between two types of energy terms; Overview of calculated steady-state ratios of the surface-to-bulk transfer rate to the rate of chemisorption as a function of hydrogen pressure.
Databáze: Complementary Index