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Displaying 1701 - 1725 of 3439

Design of Self-Assembled Multiferroic Nanostructures in Epitaxial Films

August 4, 2006

Author(s)

Jianhua Li, Julia Slutsker, Alexander L. Roytburd

Broadband coherent anti-strokes Raman spectroscopy characterization of polymer thin films

August 2, 2006

Author(s)

Lee J. Richter, M C. Gurau, Zachary Schultz

Broadband coherent anti-Stokes Raman spectroscopy (CARS) is demonstrated as an effective probe of the polymer thin film materials. A simple modification to a commercially available 1 kHz SFG spectrometer permits acquisition of CARS spectra for polymer thin

Porosity and Specific Surface Area Measurements for Solid Materials

August 1, 2006

Author(s)

P Klobes, R G. Munro

Subsolidus Phase Equilibria and Properties in the Magnetic Dielectric System Bi 2 O 3 :Mn 2 O 3+x :Nb 2 O 5

July 20, 2006

Author(s)

Terrell A. Vanderah, M W. Lufaso, A U. Adler, Igor Levin, Juan C. Nino, Virgil Provenzano, Peter K. Schenck, Robert S. Roth

Subsolidus phase relations have been determined for the Bi-Mn-Nb-O system in air (750-900 C). Phases containing Mn2+, Mn3+, and Mn4+ were all observed. Ternary compound formation was limited to pyrochlore, which formed a substantial solid solution region

A Novel High-Throughput Measurement Method for Determining the Elastic Moduli of Polymer Thin Films

July 17, 2006

Author(s)

Christopher M. Stafford, C Harrison

Thin films are increasingly being used in technological applications involving dielec-tric coatings, resist layers for lithography, electronic packaging, optical coatings, etc. As chemists design and synthesize new materials for such applications and do so

C-axis oriented epitaxial BaTiO3 films on (001) Si

July 15, 2006

Author(s)

V Vaithyanathan, J Lettieri, W Tian, A Kochhar, H Ma, A Sharan, A Vasudevarao, J. A. Aust, Y Li, L Q. Chen, P Zschack, Joseph Woicik, J Levy, D G. Schlom

Fabrication of GaN-based Nanoscale Device Structures Utilizing Focused Ion Beam Induced Pt Deposition

July 15, 2006

Author(s)

Abhishek Motayed, A V. Davydov, Mark D. Vaudin, John Melngailis, S. N. Mohammad

Solution and surface composition gradients via microfluidic confinement: Fabrication of a statistical-copolymer-brush composition gradient

July 6, 2006

Author(s)

Chong Xu, Susan E. Barnes, T Y. Wu, Daniel A. Fischer, Dean DeLongchamp, J Batteas, Kathryn Beers

Effect of self-assembled monolayer film order on nanofriction

July 1, 2006

Author(s)

S Sambasivan, S Hsieh, Daniel A. Fischer, Stephen M. Hsu

Elastic Moduli of Ultrathin Amorphous Polymer Films

July 1, 2006

Author(s)

Christopher Stafford, C Harrison, D Julthongpiput, B D. Vogt

The elastic moduli of ultrathin poly(styrene) and poly(methylmethacrylate) films of thickness ranging from 200 nm to 5 nm were investigated using a buckling-based metrology. Below 40 nm, the apparent modulus of the PS and PMMA films decreases dramatically

Growth of Nanocrystalline Ceria Studied Using a USAXS Capillary Flow-Cell

July 1, 2006

Author(s)

Vincent A. Hackley, Andrew J. Allen, P R. Jemian, J M. Raitano, S W. Chan

Nanocrystalline ceria particles, with dimensions as small as 2 nm, have been prepared at room temperature by a soft chemical route using aqueous cerium nitrate and hexamethylenetetramine (HMT) as reactants. HMT decomposes slowly in aqueous solution

NEXAFS Characterization of DNA Components and Molecular-Orientation of Surface-Bound DNA Oligomers

July 1, 2006

Author(s)

N T. Samuel, C -. Lee, L J. Gamble, Daniel A. Fischer, David G. Castner

Advanced Neutron and X-ray Techniques for Insights into the Microstructure of EB-PVD Thermal Barrier Coatings

June 25, 2006

Author(s)

A Kulkarni, A N. Goland, H Herman, Andrew J. Allen, T A. Dobbins, F DeCarlo, J Ilavsky, Gabrielle G. Long, S Fang, P Lawton

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