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Search Publications

NIST Authors in Bold

Displaying 20901 - 20925 of 73830

Direct Comparison of two NIST PJVS systems at 10 V

August 27, 2013
Author(s)
Stephane Solve, Alain Rufenacht, Charles J. Burroughs, Samuel Benz
Two NIST Programmable Josephson Voltage Standard (PJVS) systems have been directly compared at 10V using different nanovoltmeters at the temperature of the laboratory. These PJVS systems use arrays double-stacked superconducting-niobium Josephson junctions

A Raman-Induced Feshbach Resonance in a Single-Component Fermi Gas

August 26, 2013
Author(s)
Ian B. Spielman, Ross Williams, Matthew Beeler, Lindsay J. LeBlanc, Karina Jimenez-Garcia
Ultracold gases of interacting spin-orbit coupled fermions are predicted to display exotic phenom- ena such as topological superfluidity and its associated Majorana fermions. Here, we experimentally demonstrate a route to strongly-interacting single

A Vision of Cyber-Physical Cloud Computing for Smart Networked Systems

August 26, 2013
Author(s)
Eric D. Simmon, Kyoung-sook Kim, Eswaran Subrahmanian, Ryong Lee, Frederic J. de Vaulx, Yohei Murakami, Koji Zettsu, Ram D. Sriram
A key aspect of the next generation Smart Networked System (SNS) is the bridge between the physical and virtual world. These systems that tightly interlink the cyber and physical worlds are often referred to as Cyber-Physical Systems (CPS). A CPS is the

Influence of Network Bond Percolation on the Thermal, Mechanical, Electrical and Optical Properties of high and low-k a-SiC:H Thin Films

August 25, 2013
Author(s)
Gheorghe Stan, Sean King, Jeff Bielefeld, Gaunghai Xu, William Lanford, Yusuke Matsuda, Reinhold Dauskardt, Jonathan F. Stebbins, Donald Hondongwa, Lauren Olasov, Brian Daly, Ming Liu, Dhanadeep Dutta, David W. Gidley
As demand for lower power and higher performance nano-electronic products increases, the semiconductor industry must adopt insulating materials with progressively lower dielectric constants (i.e. low-k) in order to minimize capacitive related power losses

QKD on a Board Limited by Detector Rates in a Free-Space Environment

August 25, 2013
Author(s)
Alan Mink, Joshua Bienfang
We discuss a high-speed quantum key distribution (QKD) system with the protocol infrastructure implemented on a single printed circuited board that can operate with various photonic subsystems. We achieve sub-nanosecond resolution with serial data

Overview of the NIST Open Keyword Search 2013 Evaluation Worksho

August 23, 2013
Author(s)
Jonathan G. Fiscus, Nancy Chen
The NIST Open Keyword Search 2013 (OpenKWS13) Evaluation Workshop was the culmination of the first in a series of community-wide evaluations to test research systems that search for keywords in audio of a "surprise" language. OpenKWS13 made use of the

Better Defining the Uncertainties for the AGA-8 Equation

August 22, 2013
Author(s)
Eric W. Lemmon
In order to revise the AGA-8 documentation for publication in 2014, better knowledge of the 0.1% uncertainty level in the equation of state is needed. A 0.1% uncertainty level has been identified by an AGA-8 task group as the acceptable limit of error for

ITL Publishes Guidance on Preventing and Handling Malware Incidents

August 22, 2013
Author(s)
Elizabeth B. Lennon
This ITL Bulletin summarizes a new ITL publication, NIST Special Publication 800- 83 Revision 1,Guide to Malware Incident Prevention and Handling for Desktops and Laptops,which gives receommendations for organizations to improve their malware incident

Photocurrent Mapping of 3D CdSe/CdTe Windowless Solar Cells

August 22, 2013
Author(s)
Carlos M. Hangarter, Ratan K. Debnath, Jong Y. Ha, M. E. Sahiner, C. J. Reehil, W. A. Manners, Daniel Josell
This paper details the use of scanning photocurrent microscopy to examine localized current collection efficiency of thin film photovoltaic devices with in-plane patterning at a submicrometer length scale. The devices are based upon two interdigitated comb

Interfacial Ferromagnetism in LaNiO 3 /CaMnO 3 Superlattices

August 21, 2013
Author(s)
A. J. Grutter, H. Yang, Brian Kirby, M. R. Fitzsimmons, J. A. Aguiar, N. D. Browning, C. A. Jenkins, E. Arenholz, V. V. Mehta, U. S. Alaan, Y. Suzuki
We observe interfacial ferromagnetism in superlattices of the paramagnetic metal LaNiO 3 and the antiferromagnetic insulator CaMnO 3. The magnetic behavior can be explained in terms of an interfacial double exchange mechanism in which itinerant electrons

Feature Information Model for Disassembly

August 20, 2013
Author(s)
Shaw C. Feng
As sustainability becomes an important issue nowadays, disassembly becomes one of the key processes to turn out-of-service products into new or rebuilt products to save energy and materials. A disassembly process includes many subprocesses, such as
Displaying 20901 - 20925 of 73830
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