| Literature DB >> 4333169 |
Abstract
Carbon support films only 4 to 6 angstroms thick have been made for use in electron microscopy. The determination of their thickness is based on geometrical calculation, electron scattering measurements, and elemental microanalysis.Entities:
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Year: 1972 PMID: 4333169 DOI: 10.1126/science.175.4025.1000
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728