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angstrom |
Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia, Hutchinson | 0.04 sec. |
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angstrom /ang·strom/ (Å) (ang´strom) a unit of length used for atomic dimensions and light wavelengths; it is nominally equivalent to 10-10 meter.
angstrom (Å) unit (ang´str n See unit, angstrom. angstrom a nonsystematic unit of length equal to 10-10 meter or 0.1 nanometer; symbol Å. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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? Mentioned in | ? References in periodicals archive | |
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Traditional products create dishing of about 500 angstroms during
the polishing process, so a thick coating must be placed over the copper
to secure proper interconnect thickness. 20 Ra angstroms in a mere matter
of seconds per measurement point, accurately, and repeatable. Brought no closer than about 200 angstroms from a
liquid's surface, the needle induces changes in the distribution
of electric charge and orientation of the liquid's molecules,
creating an attractive force. |
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