Abstract
A discussion is presented of voltage measurement in the SEM using the retarding grid analyzer for secondary electron energy analysis. A model for the system is proposed and used for the consideration of stability and noise, a description of the sampling system for high-frequency measurements is given, and the problems of measurements through passivation layers are discussed.
Original language | English (US) |
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Pages (from-to) | 479-499 |
Number of pages | 21 |
Journal | Nuclear Instruments and Methods |
State | Published - Jan 1 1980 |