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Journals

On the Integro-Differential Equation Associated With Diffusive Crack Growth Theory

May 1, 2003

Author(s)

Y A. Antipov, Tze J. Chuang, H Gao

At high temperatures, polycrystalline materials often suffer creep fracture under prolonged loading conditions. Microstructural examinations revealthat

Intrinsic Damping and Intentional Ferromagnetic Resonance Broadening in Thin Permalloy Films

May 1, 2003

Author(s)

D J. Twisselmann, Robert D. McMichael

Detailed ferromagnetic resonance measurements on the thin Ni{ 80}Fe{ 20} films are described that determine characteristics of intrinsic damping and the effects

Tailorable Acceptor C_60-nB_n and Donor C_60-mN_m Pairs for Molecular Electronics

May 1, 2003

Author(s)

R H. Xie, G C. Bryant, J Zhao, V H. Smith

Our first-principles calculations demonstrate that C 60-nB n/C 60-mNm molecules could be engineered acceptor/donor pair needed for molecular electronics by

Tight-Binding Theory of Quantum-Dot Quantum Wells: Single-Particle Effects and Near-Band-Edge Structure

May 1, 2003

Author(s)

Garnett W. Bryant, W Jaskolski

Electron and hole states of multishell CdS/HgS/CdS quantum-dot quantum-well nanocrystals are determined by use of atomistic tight-binding theory. Single

Dynamics of a Period-3 Pattern Loaded Bose-Einstein Condensate in an Optical Lattice

May 1, 2003

Author(s)

A M. Rey, P B. Blakie, Charles W. Clark

We discuss the dynamics of a Bose-Einstein condensate initially loaded into every third site of an optical lattice using a description based upon discrete

Calibrating Water Permeation Tubes Using Saturator-Based Primary Trace Humidity Standards

May 1, 2003

Author(s)

Gregory E. Scace, Joseph T. Hodges

H 2O-containing permeation tubes are a key component of permeation tube humidity generators (PTGs). These devices are widely used for calibrating atmospheric

Biomimetic Membranes on Metal Supports

May 1, 2003

Author(s)

John T. Elliott, Curtis W. Meuse, Vitalii I. Silin, Susan T. Krueger, John T. Woodward IV, T Petralli-Mallow, Anne L. Plant

Biological membranes are complex and dynamic structures. The biological functions associated with membranes involve a number of different molecular species, and

Application of a Gas-Liquid Entraining Rotor to Supercritical Fluid Extraction: Removal of Iron (III) From Water

May 1, 2003

Author(s)

W C. Andersen, Thomas J. Bruno

In this study, the ability of a new gas-liquid entraining device was investigated to improve the supercritical fluid extraction efficiency of iron removal from

Papers Presented at the Workshop on Ionic Liquids, ICCT, Rostock, Germany, July 28 to August 2, 2002

May 1, 2003

Author(s)

Joe W. Magee

Preface for special section for papers presented at the workshop on Ionic Liquids, ICCT, Rostock Germany (2002).***For Policy Review Only***

Measurements of the Infrared Absorption Cross-Sections of Haloalkanes and Their Use in a Simplified Calculational Approach for Estimating Direct Global Warming Potentials

May 1, 2003

Author(s)

Vladimir L. Orkin, A G. Guschin, I K. Larin, Robert E. Huie, Michael J. Kurylo III

The infrared absorption cross-sections and integrated band intensities for 21 haloakanes: CFCl 3, CF 2Cl 2, CF 2Br 2, CH 2F 2, CHR 2Cl, CHF 2Br, CF 3Br, CHCl 2

Dependency of Morphology on Miscut Angle for Si(111) Etched in NH₄F

May 1, 2003

Author(s)

Joseph Fu, Hui Zhou, John A. Kramar, Richard M. Silver, S Gonda

Using scanning probe microscopy, we have examined the surfaces produced by etching several different vicinal Si(111) samples in NH 4F aqueous solution. In

The Customer Speaks: How the Users See the NIST Research Library

May 1, 2003

Author(s)

Barbara P. Silcox, P J. Deutsch

The Research Advisory Committee (RAC) at the National Institute of Standards and Technology (NIST) in its 2000 Annual Report to the NIST Director expressed

Ultrafast Dynamics of Gold-Based Nanocomposite Materials

May 1, 2003

Author(s)

Joseph S. Melinger, V D. Kleiman, D McMorrow, Franziska Grohn, Barry J. Bauer, Eric J. Amis

The ultrafast electron dynamics are investigated for small ((2.5 4.0) nm average diameter) Au nanoparticles contained in two different types of organic

Shielding Effectiveness Measurements of Materials in Nested Reverberation Chambers

May 1, 2003

Author(s)

Christopher L. Holloway, David A. Hill, John M. Ladbury, Galen H. Koepke, R. Garzia

In this paper, we present a technique for determining the shielding effectiveness of materials from nested reverberation chamber measurements. The new approach

The Alternating Direction Implicit (ADI) Formulation of the Finite-Difference Time-Domain (FDTD) Method: Algorithm and Material Dispersion Implementation

May 1, 2003

Author(s)

Shawn W. Staker, Christopher L. Holloway, Alpesh Bhobe, Melinda Piket-May, Tobin A. Driscoll

The ADI-FDTD technique is an unconditionally stable time-domain numerical scheme, allowing the Δ}t time step to be increased beyond the Courant-Friedrichs-Lewy

QoS Recovery Schemes Based on Differentiated MPLS Services in All-Optical Transport Next Generation Internet

May 1, 2003

Author(s)

J K. Patel, S U. Kim, David H. Su

The Internet is evolving from best-effort service toward an integrated or differentiated service framework with Quality-of-Service (QoS) assurances that are

Reference Material 8457, Ultra High Molecular Weight Polyethylene 0.5 cm Cubes

May 1, 2003

Author(s)

B M. Fanconi, J A. Tesk, William F. Guthrie

The geometric and surface features of a new NIST reference material, RM 8457 are presented. This reference material is composed of Ultra High Molecular Weight

Magnetic and Structural Characterization and Ferromagnetic Resonance Study of Thin Film HITPERM Soft Magnetic Materials for Data Storage Applications

May 1, 2003

Author(s)

Hideyuki Okumura, D J. Twisselmann, Robert McMichael, M Q. Huang, Y N. Hsu, D E. Laughlin, M E. McHenry

HITPERM/SiO 2 single and multilayer thin films have been produced using a target composition of (Fe 70Co 30) 88}Zr 7}B 4}Cu 1}. The as-deposited HITPERM film

Highly Deleterious Role of Small Amounts of Carbon on the Giant Magnetoresistance Effect

May 1, 2003

Author(s)

D X. Yang, E J. Repetski, H D. Chopra, P J. Chen, William F. Egelhoff Jr.

Carbon (in the form of hydrocarbons) is a common contaminant in high and ultra-high vacuum systems, and easily gets incorporated in films during deposition

Magnetoresistance Magnetometry of (Ni₈₀Fe₂₀)_1-xIr_x Wires with Varying Anisotropic Magnetoresistance Ratio

May 1, 2003

Author(s)

C A. Vaz, E Blackburn, M Klaui, J A. Bland, L Gan, William F. Egelhoff Jr., E Cambril, G Faini, W Wernsdorfer

We report room and low temperature magnetoresistance measurements on sub-micrometer scale elements (wires and crosses, 1.0, 0.5 and 0.1 m) of (Ni 80Fe 20) 1-xIr

Comprehensive Microstructural Characterization and Predictive Property Modelling of Plasma-Sprayed Zirconia Coatings

May 1, 2003

Author(s)

A Kulkarni, Z G. Wang, T Nakamura, S Sampath, A N. Goland, Gabrielle G. Long, H Herman, J. Allen, J Ilavsky, G J. Long, J Frahm, R W. Steinbrech

hieving control of the microstructure of plasma-sprayed thermal-barrier coating (TBC) systems offers an opportunity to tailor coating properties to demanding

Co Layer Thickness Dependence of Exchange Biasing For IrMn/Co and FeMn/Co

May 1, 2003

Author(s)

K A. Seu, H Huang, J F. Lesoine, H D. Showman, William F. Egelhoff Jr., L Gan, A C. Reilly

We present a high resolution study of the ferromagnetic layer thickness dependence of exchange bias field (H EB) and coercivity (H C) in IrMn/Co and FeMn/Co

Tuning the Response of Magnetic Suspensions

May 1, 2003

Author(s)

M. Chen, L Sun, John E. Bonevich, Daniel H. Reich, C L. Chien, P C. Searson

The magnetic properties of multilayer ferromagnetic/nonmagnetic (FM/NM) nanowires can be tailored by controlling the composition and length of the FM and NM

Comparative Study of the Electronic Structure of Ternary Superconductors MoRuP and ZrRuP in the Orthorhombic and Hexagonal Phases

May 1, 2003

Author(s)

W Y. Ching, Y N. Xu, Jihui Yang, Winnie Wong-Ng

The electronic structures of the ternary superconductors MoRuP and ZrRuP in the orthorhombic (o-) and hexagonal (h-) phases were calculated by a first

Fluctuating Field Calculations for a Bimodal Medium

May 1, 2003

Author(s)

S Rao, Lawrence H. Bennett, Edward Della Torre, P J. Chen, R A. Fry

Bimodal magnetic behavior, has been observed in a multilayer film. In that film the Kerr rotation and ellipticity exhibit magneto-optic hystersis loops with two

Comprehensive Microstructural Characterization and Predictive Property Modeling of Plasma-Sprayed Zirconia Coatings

May 1, 2003

Author(s)

A Kulkarni, Z G. Wang, T Nakamura, S Sampath, A N. Goland, H Herman, Andrew J. Allen, J Ilavsky, Gabrielle G. Long, J Frahm, R W. Steinbrech

Quantitative microstructure characterization to better understand processing-microstructure-property correlations is of considerable interest in plasma sprayed

Intermixing of Aluminum-Magnetic Transition Metals Bilayers

May 1, 2003

Author(s)

J D. Buchanan, T P. Hase, B K. Tanner, P J. Chen, L Gan, Cedric J. Powell, William F. Egelhoff Jr.

Grazing incidence x-ray scattering has been used to study interfacial intermixing in thin films of aluminum/transition metal bilayers grown by dc magnetron

Orientation of Carbon Nanotubes in a Sheared Polymer Melt

May 1, 2003

Author(s)

Erik K. Hobbie, Haonan Wang, H W. Kim, Sheng Lin-Gibson, E A. Grulke

Optical measurements of the shear response of dilute ensembles of multi-walled carbon nanotubes dispersed in a polybutadiene melt are presented. At low shear

Influence of Cross-link Density on the Thermal Properties of Thin Polymer Network Films

May 1, 2003

Author(s)

Joseph~undefined~undefined~undefined~undefined~undefined Lenhart, Wen-Li Wu

Cross-linked epoxy network films were cast onto silicon wafers with a variety of surface treatments. X-ray reflectivity was used to characterize their electron

Cooling and Trapping of Atomic Strontium

May 1, 2003

Author(s)

X Xu, T Loftus, John L. Hall, Alan Gallagher, Jun Ye

We present a detailed investigation of the magneto-optical trap dynamics of alkarne-earth 88Sr atoms. The experimental results establish a firm confirmation of

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