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Journals

Cellular Automation Finite Difference Modeling of Morphological Evolution During Alloy Solidification

March 1, 1998

Author(s)

R E. Napolitano, T H. Sanders

Morphological evolution of a dendritic growth front in a binary alloy is simulated using a cellular automation approach to establish the feasibility of modeling

High Dopant and Carrier Concentration Effects in Gallium Aluminum Arsenide: Band Structure, Effective Carrier Concentrations, and Mobilities

March 1, 1998

Author(s)

Herbert S. Bennett

The changes in carrier densities of states band edges, effective carrier concentrations and carrier mobilities due to high dopant and carrier concentration

Amplitude and Phase Measurements of Femtosecond Pulse Splitting in Nonlinear Dispersive Media

March 1, 1998

Author(s)

Scott A. Diddams, H K. Eaton, A A. Zozulya, Tracy S. Clement

The propagation of intense femtosecond pulses in a nonlinear, dispersive medium is characterized using frequency-resolved optical gating. The combined effects

Guidelines for Calibration in Analytical Chemistry: Part I. Fundatmentals and Single Component Calibration

March 1, 1998

Author(s)

Klaus Danzer, Lloyd A. Currie

This IUPAC nomenclature document has been prepared to establish a uniform and meaningful approach to terminology, notation, and formulation for calibration in

Diffuse Interfaces with Sharp Corners and Facets: Phase Field Models with Strongly Anisotropic Surfaces

March 1, 1998

Author(s)

J E. Taylor, John W. Cahn

We provide the general outline of an analysis of the motion of diffuse interfaces in the order-parameter (phase field) formulation which includes

Analytical/Experimental Study of Vibration of a Room-Sized Airspring-Supported Slab

March 1, 1998

Author(s)

H Amick, B Sennewald, E C. Teague, Brian R. Scace

This paper reports the results of the finite element analysis and in-situ testing of a large-scale (4 m x 10 m) pneumatically isolated concrete slab are

Influence of Data Analysis and Other Factors on the Short-term Stability of Vertical Scanning-Probe Microscope Calibration Measurements

March 1, 1998

Author(s)

H Edwards, J Jorgensen, John A. Dagata, Y Strausser, J Schneir

We report a study of a fundamental limit to the accuracy of vertical measurements made using scanning-probe microscopes (SPM): the short-term stability of a

Spectral Broadening of Stochastic Light Intensity-Smoothed by a Saturated Semiconductor

March 1, 1998

Author(s)

M. J. Munroe, J Cooper, M. G. Raymer

High Quality Broadband Brewster's Angle Reflective Polarizer for Infrared Applications

March 1, 1998

Author(s)

D J. Dummer, Simon G. Kaplan, Leonard Hanssen, A S. Pine, Yuqin Zong

Rheologie du Beton Frais Remainie. II: Relations Entre Composition et Parametres Rheologiques

March 1, 1998

Author(s)

F Larrard, Chiara C. Ferraris

Part II, French version, of Testing and Modeling of Fresh Concrete Rheology NIST Interagency Report NISTIR 6094, February 1998.This report presents the results

Lipid Accumulation and Fatty Acid Composition During Maturation of Three Pelagic Fish Species in Lake Baikal

March 1, 1998

Author(s)

S Ju, John Kucklick, T Koslova, H R. Harvey

Dynamics of Overdamped Josephson Junctions Driven by a Square-Wave Pulse

March 1, 1998

Author(s)

Junghyeun Kim, A. Sosso, Alan F. Clark

Gallium Arsenide Growth on a Pancake MOCVD Reactor

March 1, 1998

Author(s)

A P. Peskin, Gary R. Hardin

Hygrothermal Aging Studies of a Commercial Structural Adhesive

February 27, 1998

Author(s)

M Fernandez-Garcia, Martin Y. Chiang

This paper presents work in progress on the study of hygrothermal behavior of commercial structural adhesives in the Polymers Division at NIST. The work

Cobalt-Porphyrin Catalyzed Reduction of CO₂: Radiation Chemical, Photochemical, and Electrochemical Studies

February 25, 1998

Author(s)

D Behar, T Dhanasekaran, Pedatsur Neta, C M. Hosten, D Ejeh, P Hambright, E Fujita

Several cobalt porphyrins (CoP) have been reduced by radiation chemical, photochemical, and electrochemical methods, in aqueous and organic solvents. In aqueous

Crystal Structure and Properties of Ba₅Fe₄^Ti₁₀O₃₁

February 23, 1998

Author(s)

T Siegrist, Terrell A. Vanderah, A P. Ramirez, Richard G. Geyer, Robert S. Roth

Using single-crystal and powder X-ray diffraction methods, the crystal structure of the new compound Ba 5Fe 4Ti 10O 31 was determined and its magnetic and

¹⁴C Measurements of Sub-Milligram Carbon Samples from Aerosols

February 19, 1998

Author(s)

R Weissenbok, S R. Biegalski, Lloyd A. Currie, D Klinedinst, R Golser, George A. Klouda, W Kutschera, A Priller, William N. Rom, P Steier, E Wild

Microcalorimeter EDS Measurement of Chemical Shifts in Fe Compounds

February 19, 1998

Author(s)

D A. Wollman, Dale E. Newbury, David Hilton, G C. Irwin, L L. Dulcie, Norman F. Bergren, John M. Martinis

Structural Effects on the Reactivity of Substituted Arylphosphines as Potential Oxygen Scavenging Additives for Future Jet Fuels

February 19, 1998

Author(s)

B Beaver, D Rawlings, Pedatsur Neta, Z B. Alfassi, T N. Das

Environmental Scanning Electron Microscopy Measurements Compared with the Low Vacuum Model

February 18, 1998

Author(s)

Scott A. Wight

Interfacial Reaction Effects in the Growth of MgO on GaAs(001) by Reactive MBE

February 18, 1998

Author(s)

Steven W. Robey

The Analysis of Particles with Energy Dispersive X-Ray Spectrometry (EDS)

February 18, 1998

Author(s)

John A. Small, J T. Armstrong, David S. Bright, Barbara B. Thorne

Anisotropic Microstructure Development During the Reaction of Mg With GaAs

February 18, 1998

Author(s)

Steven W. Robey

Reaction of Mg with GaAs (001) surface occurs at substrate temperatures above 250 K and leads to 3D growth of an epitaxial, cubic reaction phase with a lattice