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Article | REF: AM3282 V1

Characterization of polymers by electron microscopy

Author: Christopher John George PLUMMER

Publication date: April 10, 2001

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2. Contrast mechanisms

Origins of mass-thickness contrast in the TEM
Figure 2  -  Origins of mass-thickness contrast in the TEM

The PETD of polymers increases significantly as a function of observation voltage, typically by a factor of 2 between 100 and 200 kV (table

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