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Science 3 March 1972:
Vol. 175. no. 4025, pp. 1000 - 1001
DOI: 10.1126/science.175.4025.1000
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Articles

Ultrathin Carbon Support Films for Electron Microscopy

Robley C. Williams 1 and Robert M. Glaeser 2

1 Molecular Biology and Virus Laboratory, University of California, Berkeley 94720
2 Division of Medical Physics and Donner Laboratory, University of California, Berkeley

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.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)