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Nanometerscale lithography with chromium atoms using light forces

✍ Scribed by U. Drodofsky; J. Stuhler; B. Brezger; Th. Schulze; M. Drewsen; T. Pfau; J. Mlynek

Book ID: 104306273
Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 300 KB
Volume: 35
Category: Article
ISSN: 0167-9317
DOI: 10.1016/s0167-9317(96)00116-5

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✦ Synopsis

We have used neutral chromium atoms to write periodic nanometerscale structures in a direct way. We use the force exerted on the induced dipole of the atom in the intensity gradient of an optical standing light field to focus an atomic beam onto a substrate. The generated pattern reflects the symmetry of the optical standing wave.

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