Abstract
We describe how the scanning transmission x-ray microscope at Brookhaven National Laboratory can be used to investigate the bulk characteristics of polymeric materials with chemical sensitivity at a spatial resolution of about 50 nm. We present examples ranging from unoriented multiphase polymers to highly oriented Kevlar fibers. In the case of oriented samples, a dichroism technique is used to determine the orientation of specific chemical bonds. Extension of the technique to investigate surfaces of thick samples is discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 293-302 |
| Number of pages | 10 |
| Journal | Materials Research Society Symposium - Proceedings |
| Volume | 375 |
| State | Published - 1995 |
| Event | Proceedings of the 1994 MRS Fall Meeting - Boston, MA, USA Duration: Nov 28 1994 → Dec 1 1994 |
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