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Topic Area: Nanofabrication, Nanomanufacturing, and Nanoprocessing

Displaying records 71 to 80 of 93 records.
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71. Nanostructure Fabrication by Reactive-ion Etching of Laser-Focused Chromium on Silicon
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 1/1/1998
Authors: Jabez J McClelland, R Gupta, Robert Celotta, G Porkolab
Abstract: We have fabricated chromium nanostructures on silicon by laser-focused atomic deposition, and have further processed these structures by reactive-ion etching in an SF^d6^ plasma. We show that the result can be an array of parallel wires as narrow as ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620488

72. Self-Assembled Monolayers Exposed by Metastable Argon and Metastable Helium for Neutral Atom Lithography and Atomic Beam Imaging
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 9/1/1997
Authors: A Bard, K K Berggren, J L Wilbur, John D Gillaspy, S Rolston, Jabez J McClelland, William D Phillips, M Prentiss, G M Whitesides
Abstract: We used a beam of noble gas atoms in a metastable excited state to expose a thin (1.5nm self-assembled monolayer resist applied over a gold-coated silicon wafer. We determined exposure damage as a function of dose of metastable atoms by processing t ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620484

73. Self-Assembled Monolayers Exposed by Metastable Argon and Metastable Helium for Neutral Atom Lithography and Atomic Beam Imaging
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 9/1/1997
Authors: A Bard, K K Berggren, J L Wilbur, John D Gillaspy, S L. Rolston, Jabez J McClelland, William D Phillips, M Prentiss, G M Whitesides
Abstract: We used a beam of noble gas atoms in a metastable excited state to expose a thin (1.5nm self-assembled monolayer resist applied over a gold-coated silicon wafer. We determined exposure damage as a function of dose of metastable atoms by processing t ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101919

74. Nanofabrication via Atom Optics with Chromium
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 2/10/1997
Authors: Jabez J McClelland, W Anderson, Robert Celotta
Abstract: Through the use of light forces exerted by near-resonant laser light, chromium atoms are focused as they deposit onto a substrate, forming nanometer-scale structures on the surface. The laser light is in the form of a standing wave, in which each no ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620481

75. Replica Molding Using Polymeric Materials: A Practical Step Toward Nanomanufacturing
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 2/1/1997
Authors: Y Xia, Jabez J McClelland, R Gupta, D Qin, Xuezeng Zhao, L Sohn, Robert Celotta, G M Whitesides
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620479

76. Raman-induced Avoided Crossings in Adiabatic Optical Potentials: Observation of {lambda}8 Spatial Frequency in the Distribution of Atoms
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 6/17/1996
Authors: R Gupta, Jabez J McClelland, Robert Celotta, P Marte
Abstract: Chromium atoms traverse an optical potential and the resulting spatial distribution is measured by a new method. Atoms are collected on a substrate and an atomic force microscope is used to determine the flux as a function of position. An unexpected ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620465

77. Optical State-Preparation of Atoms
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 4/16/1996
Author: Jabez J McClelland
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620439

78. Nanostructure Fabrication via Laser-Focused Atomic Deposition
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 4/15/1996
Authors: Robert Celotta, R Gupta, R E. Scholten, Jabez J McClelland
Abstract: Nanostructured materials and devices will play an important role in a variety of future technologies, including magnetics. We describe a method for nanostructure fabrication based on the use of laser light to focus neutral atoms. The method uses neit ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620456

79. Laser Focusing of Atoms for Nanostructure Fabrication
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 1/1/1996
Authors: Jabez J McClelland, R Gupta, Zeina Jabbour Kubarych, Robert Celotta
Abstract: Laser-focusing of atoms has emerged as a viable form of nanofabrication. Structures are formed by focusing chromium atoms as they deposit onto a surface. The focusing occurs in a standing-wave laser field in one or two dimensions, resulting in arrays ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620463

80. Laser Focusing of Chromium Atoms for Nanostructures Fabrication
Topic: Nanofabrication, Nanomanufacturing, and Nanoprocessing
Published: 1/1/1996
Authors: Jabez J McClelland, R Gupta, Robert Celotta
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620482