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Journals

Fabricating NIS tunnel junctions on single crystal superconducting substrate by a lithographic process

June 1, 2003

Author(s)

Anna Clark, Marcel L. van den Berg, Joel Ullom

We present a novel design for a solid-state microrefrigerator using Normal-Insulator-Superconductor (NIS) tunnel junctions. Cooling of the normal electrode is...

Noise amplification during supercontinuum generation in microstructure fiber

June 1, 2003

Author(s)

Nathan R. Newbury, Brian Washburn, Kristan L. Corwin, R Windeler

Supercontinua generated by femtosecond pulses launched in microstructure fiber can exhibit significant low-frequency (

Volumetric Contraction and Methacrylate Conversion in Photo-polymerized Amorphous Calcium Phosphate/Methacrylate Composites

June 1, 2003

Author(s)

Drago Skrtic, J W. Stansbury, Joseph M. Antonucci

Because of its relatively high solubility in aqueous media and its rapid transformation to hydroxyapatite, amorphous calcium phosphate (ACP) has been utilized...

Thermodynamic Properties of 1-Butyl-3-Methylimidazolium Hexafluorophosphate in the Ideal Gas State

June 1, 2003

Author(s)

Y Paulechka, Gennady J. Kabo, Andrey V. Blokhin, O A. Vydrov, Joe W. Magee, Michael D. Frenkel

Thermodynamic functions for 1-butyl-3-methylimidazolium hexafluorophosphate ([C(4)mim][PF6]) are reported in a range of temperatures from (5 to 550) K, based on...

Estimating the Electrical Conductivity of Alkaline Cementitious Pore Solutions

June 1, 2003

Author(s)

Kenneth A. Snyder, X Feng

A method is proposed for estimating the electrical conductivity of cementitious pore solutions. The method is based on an equation that is a function of the...

Standard Reference Material for Her2 Testing: Report of a National Institute of Standards and Technology-Sponsored Consensus Workshop

June 1, 2003

Author(s)

M E. Hammond, Peter E. Barker, S Taube, S Gutman

A workshop was sponsored by National Institute of Standards and Technology (NIST) Cancer Diagnosis Program of National Cancer Institute (CDP NCI), Food and Drug...

Simulation of Cup-Burner Flames in Microgravity

June 1, 2003

Author(s)

V Katta, F Takahashi, Gregory T. Linteris

The extinction process of cup-burner flames under normal-gravity conditions were previously studied. As the low-speed diffusion flames behave differently in...

Two Aspects of Thin Film Analysis: Boron Profile and Scattering Length Density Profile

June 1, 2003

Author(s)

Heather H. Chen-Mayer, George P. Lamaze, Kevin Coakley, Sushil K. Satija

Probe Segregation and T-g Determination of a Supported Ultra-Thin Polystyrene Film Studied by X-Ray, Neutron Reflectivity, and SIMS

June 1, 2003

Author(s)

Christopher C. White, Wen-Li Wu, Y Pu, M Rafallovich, J Sokolov

Selective deuteration combined with X-ray and neutron reflectivity has been used to determine the extent of probe segregation to an interface in ultra-thin...

Transverse Compressive Stress Effect in Y-Ba-Cu-O Coatings on Biaxially Textured Ni and Ni-5at.%W Substrates

June 1, 2003

Author(s)

Najib Cheggour, John (Jack) W. Ekin, Cameron C. Clickner, D. T. Verebelyi, C. L. H. Thieme, Ron Feenstra, P Goyal, D F. Paranthaman

Electromechanical properties of yttrium-barium-copper-oxide (YBCO) coatings on both pure Ni and Ni-5at.%W alloy rolling-assisted, biaxially-textured substrates...

Specific Antibody-DNA Interaction: A Novel Strategy for Tight DNA Recognition

May 27, 2003

Author(s)

S M. Di Pietro, J M. Centeno, M L. Cerutti, M F. Lodeiro, D U. Ferreiro, L G. Alonso, Frederick P. Schwarz, F Goldbaum, G de Prat-Gay

Taking advantage of the extreme stability of a protein-DNA complex, we obtained highly specific monoclonal antibodies against a predetermined palindromic double...

ThermoML - An XML-Based Approach for Storage and Exchange of Experimental and Critically Evaluated Thermophysical and Thermochemical Property Data 2. Uncertainties

May 26, 2003

Author(s)

Robert D. Chirico, Michael D. Frenkel, Vladimir Diky, K N. Marsh, R C. Wilhoit

ThermoML is an XML-based approach for storage and exhange of experimental and critically evaluated thermophysical and thermochemical property data. Extensions...

Gold-Black Coatings for Freestanding Pyroelectric Detectors

May 23, 2003

Author(s)

John H. Lehman, Evangelos Theocharous, George P. Eppeldauer, Chris Pannell

We describe the process of depositing gold-black on thin, freestanding pyroelectric detector substrates and compare this with previous work documented in the...

Strongly correlated ion plasmas in Penning traps

May 22, 2003

Author(s)

T B. Mitchell, John Bollinger, J M. Kriesel, L B. King, M J. Jensen, Wayne M. Itano, Daniel H. Dubin

Utilization of Prompt-gamma Neutron Activation Analysis in the Evaluation of Nafion Membranes

May 21, 2003

Author(s)

S K. Young, S F. Trevino, N C. Tan, Rick L. Paul

Tandem Isotachophoresis-Zone Electrophoresis via Base-Mediated Destacking for Increased Detection Sensitivity in Microfluidic Systems

May 21, 2003

Author(s)

Wyatt N. Vreeland, S J. Williams, A E. Barron, A P. Sassi

A Test Shell for Developing Automated Commissioning Tools for BACnet Systems

May 20, 2003

Author(s)

Natascha S. Milesi-Ferretti, Michael A. Galler, Steven T. Bushby

spite advances in building automation technology, many building control systems do not work as intended. Thorough commissioning of control systems can...

Effects of Hydrolytic Degradation on In Vitro Biocompatibility of Poly (d,l-lactic)

May 20, 2003

Author(s)

S Yoneda, William F. Guthrie, D S. Bright, C A. Khatri, F W. Wang

In order to investigate the effects of hydrolytic degradation on the biocompatibility of poly(d,l-lactic acid) [P(d,l-LA)], the initial attachment of MC3T3-E1...

On the Nature of Machining Cracks in Ground Ceramics: Part II, Comparison to Other Silicon Nitrides and Damage Maps

May 19, 2003

Author(s)

George D. Quinn, L K. Ives, S Jahanmir

The size and severity of grinding machining cracks in a sintered reaction bonded silicon nitride from part I are compared to data for other silicon nitrides...

On the Nature of Machining Cracks in Ground Ceramics: Part I: SRBSN Strengths and Fractographic Analysis

May 19, 2003

Author(s)

George D. Quinn, L K. Ives, S Jahanmir

Machining cracks in ground sintered reaction-bonded silicon nitride (SRBSN) rods and bars were analyzed by fractographic techniques. Grinding flaw sizes were as...

Reaction Kinetics and Gel Properties of Blocked Disocyinate Cross-Linked Chitosan Hydrogels

May 19, 2003

Author(s)

Sheng Lin-Gibson, H J. Walls, S B. Kennedy, E R. Welsh

Cure kinetics and network properties of hydrogels prepared by the reaction of chitosan and a water-soluble blocked diisocyanate crosslinker have been measured...

Morphology of Yttrium-Iron Garnet Nanoparticles Dispersed Glass Composites.

May 15, 2003

Author(s)

Alexander J. Shapiro, Robert D. Shull

Next Generation Fire Suppression Technology Program: Fy2003 Progress

May 15, 2003

Author(s)

Richard G. Gann

The Department of Defense's Next Generation Fire Suppression Technology Program (NGP) has completed its sixth year of research with a goal to develop and...

Electron Beam Stimulated Spin Reorientation

May 15, 2003

Author(s)

T L. Monchesky, john unguris, Robert Celotta

Using Scanning Electron Microscopy with Polarization Analysis (SEMPA), we observed the electron beam induced switching of the magnetic state of epitaxial single...

Defect Related Switching Field Reduction in Small Magnetic Particle Arrays

May 15, 2003

Author(s)

Michael J. Donahue, G Vertesy, Martha Pardavi-Horvath

An array of 42 m square, 3 m thick garnet particles has been studied. The strong crystalline uniaxial anisotropy of these particles results in the stable...

Stationary Antiferromagnetic Domains During Magnetization Reversal in an Exchange-Biased FeMn/Fe76Mn6C18 Bilayer

May 15, 2003

Author(s)

Robert D. Shull, Alexander J. Shapiro, V S. Gornakov, Valerian I. Nikitenko, H W. Zhao

Domain processes were observed at 300K using the magneto-optic indicator film technique (MOIF) in an exchange-coupled ferromagnet (FM)/antiferromagnet (AF)...

Benzene Intermediates and Mechanisms during Catalytic Oxidation on the Pt (111) Surface Using Soft X-ray Fluorescence Methods

May 15, 2003

Author(s)

A L. Marsh, D J. Burnett, Daniel A. Fischer, J L. Gland

The catalytic oxidation of benzene on the Pt(111) surface has been characterized, in pressures of flowing oxygen up to 1.33 Pa, using temperature-programmed...

Room Temperature Active Regenerative Magnetic Refrigeration: Magnetic Nanocomposites

May 15, 2003

Author(s)

F Shir, L Yanik, Lawrence H. Bennett, Edward Della Torre, Robert D. Shull

Nanocomposites have several advantages as a refrigerant for 100 -300 K applications, compared to the other common methods of assembling a magnetic refrigeration...

Nucleation and Evolution of Hybrid Spin Spiral in Soft/Hard Ferromagnetic Bilayer

May 15, 2003

Author(s)

Yury P. Kabanov, V S. Gornakov, Valerian I. Nikitenko, Alexander J. Shapiro, Robert D. Shull

The hybrid exchange spring behavior in a bilayer consisting of an epitaxial film of Fe (500 A)/Smu2^}Co 7}(350 A) deposited onto a Cr(200 A) buffered MgO(110)...

Interfacial Properties of ZrO₂ on Silicon

May 15, 2003

Author(s)

Y S. Lin, R Puthenkovilakam, J Chang, Charles E. Bouldin, Igor Levin, Nhan Van Nguyen, James R. Ehrstein, Ying Sun, P Pianetta, T Conard, Wilfried Vandervorst, V Venturo, S Selbrede

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