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Journals

Depth Profiling of Poly(L-Lactic Acid)/Pluronic Polymer BlendsWith Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS)

June 1, 2005

Author(s)

Christine M. Mahoney, J Yu, J Gardella

Polymeric blends comprised of the biodegradable polymer poly-L-lactic acid (PLLA) and polyethylene oxide (PEO) are of considerable interest due to their...

Performance Analysis of Low Rate Wireless Technologies for Medical Applications

June 1, 2005

Author(s)

Nada T. Golmie, David E. Cypher, O Rebala

Time Reversal and n-qubit Canonical Decompositions

June 1, 2005

Author(s)

Stephen Bullock, G K. Brennen, Dianne M. O'Leary

First-Order Raman Spectra of AB'_1/2B''_1/2O₃ Double Perovskites

June 1, 2005

Author(s)

S A. Prosandeev, U Waghmare, Igor Levin, James E. Maslar

First principles computations of Raman intensities were performed for perovskite-like compound CaAl1/2Nb1/2O3 (CAN). This compound features 1:1 (NaCl-type)...

Characterization of Ceramics by X-ray and Neutron Small-Angle Scattering

June 1, 2005

Author(s)

Andrew J. Allen

Evaluation of Temperature-Dependent Adhesive Performance via Combinatorial Probe Tack Measurements

June 1, 2005

Author(s)

A C. SMoon

We describe the design and application of a combinatorial probe tack apparatus for investigating the adhesive performance of model pressure sensitive adhesives...

Thermodynamics of MgB2 by Calorimetry and Knudsen Thermogravimetry

June 1, 2005

Author(s)

Lawrence P. Cook, Robert Klein, Winnie K. Wong-Ng, Qingzhen Huang, A Ribeiro, P. C. Canfield

Addition of Alternate Phase Nanoparticle Dispersions to Enhance Flux Pinning of Y-Ba-Cu-O Thin Films

June 1, 2005

Author(s)

T J. Haugan, Paul N. Barnes, T A. Campbell, John Evans, J W. Kell, L B. Brunke, J P. Murphy, MAARTENSE I. Varanasi, Winnie K. Wong-Ng, Lawrence P. Cook

Bethe-Salpeter Treatment of X-Rray Absorption Including Core-Hole Multiplet Effects

June 1, 2005

Author(s)

Eric L. Shirley

Dynamics of Nonlinear and Dispersion Managed Solitons

June 1, 2005

Author(s)

Qudsia Quraishi, Steven T. Cundiff, I Boaz, Mark J. Ablowitz

The relation between the fundamental parameters of energy, temporal duration and dispersion are demonstrated both theoretically and experimentally in a solid...

Study of the Excess Noise Associated with Demodulation of Ultra-Short Infrared Pulses

June 1, 2005

Author(s)

Eugene N. Ivanov, Scott A. Diddams, Leo W. Hollberg

The demodulation of ultra-short light pulses with photodetectors is accompanied by excess phase noise at the pulse repetition rate and harmonics in the spectrum...

A compact double-pass acousto-optic modulator system

June 1, 2005

Author(s)

Elizabeth A. Donley, Thomas P. Heavner, F Levi, M O. Tataw, Steven R. Jefferts

A problem that arises when using acousto-optic modulators (AOMs) to scan the laser frequency is the dependence of the beam diffraction angle on the modulation...

Enthalpy of Solution of 1-Octyl-3-Methylimidazolium Tetrafluoroborate in Water and in Aqueous

June 1, 2005

Author(s)

Donald G. Archer

An adiabatic calorimeter was used to measure the enthalpy of solution of potassium tetrafluoroborate (0.01mol kg^-1 to 0.02 mol kg^-1) into water and into...

Creating Standard Reference Materials for Testing Declarable Substances in Materials.

June 1, 2005

Author(s)

John R. Sieber

As ASTM International Committee F40 on Declarable Substances in Materials begins its work, ASTM wants to inform all members and stakeholders of the mission...

SysML and UML 2 Support for Activity Modeling

June 1, 2005

Author(s)

Conrad E. Bock

This article describes activity modeling as specified by the Systems Modeling Language (SysML) and the finalization of the Unified Modeling Language version 2...

Antenna coupled niobium bolometers for 10 (mu)m radiation detection

June 1, 2005

Author(s)

Robert Hadfield, Aaron J. Miller, Sae Woo Nam, Erich N. Grossman, Robert E. Schwall,

We report on the fabrication and testing of antenna-coupled niobium bolometers for 10-micron wavelength radiation detection. We use 20 nm thick Nb films on...

Fabrication and Measurement of Tall Stacked Arrays of SNS Josephson Junctions

June 1, 2005

Author(s)

Nicolas Hadacek, Paul Dresselhaus, Yonuk Chong, Samuel Benz, John E. Bonevich

We have made tall, uniform stacked Josephson junction arrays by developing an etch process using an inductively coupled plasma etcher. This process produces...

Stresses in Ion Exchange Layers of Soda-Lime-Silicate Glass

June 1, 2005

Author(s)

Theo Fett, J -. Guin, Sheldon M. Wiederhorn

This paper presents a new method to determine both the magnitude and the sign of the surface stresses that develop as a consequence of sodium/hydrogen ion...

Supersonically Cooled Moleculear Ions in a Slit-Jet Discharge: High-Resolution Infrared Spectrscopy and Tunneling Dynamics of HD₂O+

June 1, 2005

Author(s)

Feng Dong, D Uy, S Davis, Mark Child, David Nesbitt

Jet-cooled high-resolution infrared spectra of partially deuterated hydronium (HD 2O+) in the O-H stretch region (v 3 band) are obtained for the first time...

Scalable Register Initialization for Quantum Computing in a Optical Lattice

June 1, 2005

Author(s)

G K. Brennen, G Pupillo, A M. Rey, Charles W. Clark, Carl J. Williams

The Mott insulator state created by loading an atomic Bose-Einstein condensate (BEC) into an optical lattice may be used as a means to prepare a register of...

Simulation of Electron Spectra for Surface Analysis (SESSA): A Novel Software Tool for Quantitative Auger-Electron Sspectroscopy and X-ray Photoelectron Spectroscopy

June 1, 2005

Author(s)

W Smekal, W S. Werner, Cedric J. Powell

A description is given of a new NIST database for quantitative Auger-electron and X-ray photoelectron spectroscopy (AES/XPS): Simulation of Electron Spectra for...

Measurements & modeling of phonon cooling by electron-tunneling refrigerators

June 1, 2005

Author(s)

Nathan A. Tomlin, A. M. Clark, Anthony Williams, Steve Ruggiero, Gene C. Hilton, James A. Beall, Kent D. Irwin, Leila R. Vale, Joel Ullom

We demonstrate cooling of the electrons and phonons of a silicon nitride Si-N membrane by solid-state refrigerators based on Normal-metal/Insulator...

Functional Reconstitution of Ion Channels in POlymerizable Lipid Membranes

June 1, 2005

Author(s)

Devanand K. Shenoy, W Barger, A Singh, Rekha Panchal, M Misakian, Vincent M. Stanford, John J. Kasianowicz

Tuning of Tungsten Thin Film Superconducting Transition Temperature for Fabrication of Photon Number Resolving Detectors

June 1, 2005

Author(s)

Adriana Lita, Danna Rosenberg, Sae Woo Nam, Aaron J. Miller, Davor Balzar, L. M. Kaatz, R. E. Schwall

Tungsten thin films can form in one of two crystal structures: alpha (bcc), with a superconducting transition temperature (T c) of 15 mK, and beta (A15), with a...

Performance of photon-number resolving transition-edge sensors with an integrated 1550 nm resonant cavity

June 1, 2005

Author(s)

Danna Rosenberg, Adriana Lita, Aaron J. Miller, Sae Woo Nam, Robert E. Schwall

Many quantum-information applications require high-efficiency, low-noise, single-photon-sensitive detectors that operate at visible and near-infrared...

Functional Reconstitution of Protein Ion Channels Into Planar Polymerizable Phospholipid Membranes

June 1, 2005

Author(s)

D K. Shenoy, W R. Barger, A Singh, R G. Panchal, Martin Misakian, Vincent M. Stanford, John J. Kasianowicz

Analyzing Microstructure by Rietveld Refinement

June 1, 2005

Author(s)

Davor Balzar, N C. Popa

Rietveld refinement has a primary purpose of refining crystal structure. However, this powerful technique is being increasingly used for obtaining...

Mass Flow Rate of R-410A Through Short Tubes Working Near the Critical Point

June 1, 2005

Author(s)

Y Kim, William V. Payne, John Choi, Piotr A. Domanski

Experimental data were taken to examine R-410A mass flow rate characteristics through short tube restrictors at upstream pressures approaching the critical...

Nanoscale elastic-property measurements and mapping using atomic force acoustic microscopy methods

June 1, 2005

Author(s)

Donna C. Hurley, M Kopycinski-Muller, Anthony B. Kos, R.H. Geiss

We describe a dynamic atomic force microscopy (AFM) method for measuring the elastic properties of surfaces, thin films and nanostructures at the nanoscale. Our...

Magnetic-Field Dependence of the Reversible Axial-Strain Effect in Y-Ba-Cu-O Coated Conductors

June 1, 2005

Author(s)

Najib Cheggour, John (Jack) W. Ekin, C. L. H. Thieme

The critical-current density J c of an yttrium-barium- copper-oxide (YBCO) coated conductor deposited on a biaxially-textured Ni-5at.%W substrate was measured...

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