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NIST Authors in Bold

Displaying 1826 - 1850 of 4635

Cure temperature influences electrical properties via carbon nanotube-rich domain formation

July 27, 2016
Author(s)
Chelsea S. Davis, Nathan D. Orloff, Jeremiah W. Woodcock, Christian J. Long, Kevin A. Twedt, Bharath NMN Natarajan, Jonathan E. Seppala, Jabez J. McClelland, Jan Obrzut, James A. Liddle, Jeffrey W. Gilman
… metrology techniques such as scanning lithium-ion microscopy and microwave cavity perturbation, new … aggregation, carbon nanotubes, dispersion, ion microscopy, metrology, microwave, nanocomposites, …

Spatial separation in a thermal mixture of ultracold174Yb and 87Rb atoms

April 21, 2011
Author(s)
F. Baumer, F. Munchow, A. Gorlitz, Stephen Maxwell, Paul S. Julienne, Eite Tiesinga
… with a temperature of a few μK is prepared in a hybrid trap consisting of a bichromatic optical potential superimposed on a magnetic trap. For suitable trap parameters and temperatures, a spatial separation of the …

Improving Fatigue Strength of Alumina through Surface Grading

May 9, 2011
Author(s)
Yvonne B. Gerbig, Linlin Ren, Lela Liu, Sanjit Bhowmick, Malvin Janal, Van Thompson, Yu Zhang
Porcelain veneered alumina crown restorations often fail from bulk fracture resulting from radial cracks that initiate at the cementation surface with repeated flexure of the stiffer crown layers on the soft dentin support. We hypothesize that bulk

NIST s Integrated Colony Enumerator (NICE)

August 11, 2009
Author(s)
Matthew L. Clarke, Jeeseong Hwang
Enumeration of bacterial colonies in an agar plate is simple in concept, but automated colony counting is difficult due to variations in colony color, size, shape, contrast, and density, as well as colony overlap. Furthermore, in applications where high

A Model of Melting and Dripping Thermoplastic Objects in Fire

March 17, 2009
Author(s)
Kathryn M. Butler
A model of the melting and dripping behavior of thermoplastic materials in fire is being developed using the Particle Finite Element Method (PFEM), which is capable of tracking the large changes in shape inherent to this problem in addition to solving the

Material Dependence of Electron Inelastic Mean Free Paths at Low Energies

January 1, 1990
Author(s)
Shigeo Tanuma, Cedric J. Powell, David R. Penn
… and discuss in this paper IMFP data for aluminum and gold in the 50-2000 ev Range. Substantial differences are … IMFP value occurs at 40 eV in aluminum and at 120 eV in gold, a result which is consistent with the trends expected …

Effect of Tin Doping on alpha-Fe2O3 Photoanodes for Water Splitting

June 28, 2012
Author(s)
Christopher C. Bohn, Amit Agrawal, Erich C. Walter, Mark D. Vaudin, Andrew Herzing, Paul M. Haney, Albert A. Talin, Veronika Szalai
… oxide (FTO) interface and was quantified using secondary ion mass spectrometry (SIMS) to give a mole fraction of … electrochemical impedance spectroscopy, dynamic secondary ion mass spectrometry …

Effects of Lightpipe Proximity on Si Wafer Temperature in Rapid Thermal Processing Tools

September 1, 2003
Author(s)
Kenneth G. Kreider, D H. Chen, D P. DeWitt, William A. Kimes, Benjamin K. Tsai
curate temperature measurements are critical in rapid thermal processing (RTP) of silicon wafers for thermal oxidation and dopant anneals. Many RTP tools use lightpipe radiation thermometers (LPRTs) to measure the wafer temperatures during processing

Adaptive Grid Refinement for a Model of Two Confined and Interacting Atoms

February 1, 2005
Author(s)
William F. Mitchell, Eite Tiesinga
We have applied adaptive grid refinement to solve a two-dimensional Schroedinger equation in order to study the feasibility of a quantum computer based on extremely-cold neutral alkali-metal atoms. Qubits are implemented as motional states of an atom
Displaying 1826 - 1850 of 4635
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