Ion track technology (track etching) | Wikipedia audio article
Channel: wikipedia tts
Date: 2019-01-17

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Ion_track


00:00:42 1 Ion track technology
00:02:39 2 Materials susceptible to ion track recording
00:04:37 3 Irradiation apparatus and methods
00:04:56 4 Formation of ion tracks
00:07:34 5 Etching methods
00:07:44 5.1 Selective ion etching
00:08:55 5.2 Surfactant enhanced etching
00:09:37 5.3 Other related terminology
00:10:55 6 Replication
00:11:18 7 Applications
00:13:34 8 Notes
00:19:41 9 External links
00:19:50 External links



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SUMMARY
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Ion tracks are damage-trails created by swift heavy ions penetrating through solids, which may be sufficiently-contiguous for chemical etching in a variety of crystalline, glassy, and/or polymeric solids. They are associated with cylindrical damage-regions several nanometers in diameter and can be studied by Rutherford backscattering spectrometry (RBS), transmission electron microscopy (TEM), small-angle neutron scattering (SANS), small-angle X-ray scattering (SAXS) or gas permeation.