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Researchers peer into nanowires to measure dopant properties— EurekAlert! - Breaking News
The amount of dopant determines the conductivity of the nanowire.— EurekAlert! - Breaking News
But because nanowires are so small - with diameters ranging from 3 to 100 nanometers - researchers have never been able to see just exactly how much of the dopant gets into the nanowire during synthesis.— EurekAlert! - Breaking News
By precisely measuring the amount of dopant in a nanowire, researchers can finally understand the synthesis process on a quantitative level and better predict the electronic properties of nanowire devices.— EurekAlert! - Breaking News
"We simply mapped where all the atoms were in a single nanowire, and from the map we determined where the dopant atoms were," he says.— EurekAlert! - Breaking News

American Heritage Dictionary (1)
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