U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

NIST Authors in Bold

Displaying 15326 - 15350 of 17286

Efficiency Enhancement of Copper Contaminated Radial p-n Junction Solar Cells

January 7, 2011
Author(s)
Akram Boukai, Paul M. Haney, Aaron Katzenmeyer, Gregg M. Gallatin, Albert A. Talin, Peidong Yang
A significant fraction of the cost of a planar p-n junction silicon solar cell stems from the silicon purification process.1 Eliminating the purification step would decrease the cost, yet also decrease the solar cell efficiency significantly. Here, we have

Al-Mn Transition Edge Sensors for Cosmic Microwave Background Polarimeters

November 22, 2010
Author(s)
Daniel R. Schmidt, Hsiao-Mei Cho, Johannes Hubmayr, Peter J. Lowell, Michael D. Niemack, Galen C. O'Neil, Joel N. Ullom, Ki W. Yoon, Kent D. Irwin, W L. Holzapfel, M Lueker, E M. George, E Shirokoff
Superconducting transition edge sensors (TES) require superconducting films with transition temperatures (Tc)and properties that can be tailored to the particular requirements of individual applications. We have been developing Al-Mn films with a tunable

Al-Mn transition edge sensors for cosmic microwave background polarimeters

November 22, 2010
Author(s)
Daniel R. Schmidt, Hsiao-Mei Cho, Johannes Hubmayr, Peter J. Lowell, Michael D. Niemack, Galen C. O'Neil, Joel N. Ullom, Ki W. Yoon, Kent D. Irwin
Superconducting transition edge sensors (TES) require superconducting films with transition temperatures (Tc)and properties that can be tailored to the particular requirements of individual applications. We have been developing Al-Mn films with a tunable

PUSH-BUTTON DISCRETE EVENT SIMULATION FOR ANALYSIS OF FACTORY FLOOR OPERATIONS

November 18, 2010
Author(s)
John L. Michaloski, Byeong Eon Lee, Frederick M. Proctor, Sid Venkatesh, Nils Bengtsson, Anders Skoogh, Benjamin Raverdy
In manufacturing, Discrete Event Simulation (DES) can be effectively used to model production and provide sustainability analysis of equipment and system operation by measuring throughput, capacity, and bottlenecks. DES allows analysis under different

Editorial: Special Issue on: "Developing Sustainable Products, Processes and Services"

August 1, 2010
Author(s)
Sudarsan Rachuri, Prabir Sarkar, Dimitris Kiritsis, Masaru Nakano
We are witnessing an increased interest to ensure that future generations have adequate resources to maintain a high standard of living. The World Commission on Environment and Development defines sustainable development as, Sustainable development is

Enhanced Water Splitting Performance of Potassium-Adsorbed Titania Nanotube Arrays

December 7, 2009
Author(s)
Christiaan Richter, Cherno Jaye, Eugen Panaitescu, Daniel A. Fischer, Laura H. Lewis, Ronald J. Willey, Latika Menon
It is demonstrated that vertically-aligned titania nanotube planar arrays fabricated by electrochemical anodization using standard potassium-containing electrolytes invariably contain a significant amount of surface-adsorbed potassium ions that enhance the

A Quality Pre-Processor for Biological Cell Images

November 30, 2009
Author(s)
Adele P. Peskin, Karen Kafadar, Alden A. Dima
We have developed a method to rapidly test the quality of a biological image, to identify appropriate segmentation methods, if any, that will render high quality segmentations for the cells within that image. The key contribution is the development of a

Virtual Cement and Concrete

September 1, 2009
Author(s)
Jeffrey W. Bullard, Chiara C. Ferraris, Edward Garboczi, Nicos Martys, Paul E. Stutzman, Judith E. Terrill
… on many years of research at the National Institute of Standards and Technology (NIST) and are being further …

A Multi-site Assessment of Precision and Reproducibility of Multiple Reaction Monitoring-based Measurements: Toward Quantitative Protein Biomarker Verification in Human Plasma

June 28, 2009
Author(s)
Nathan G. Dodder, Terri Addona, Susan Abbatiello, Birgit Schilling, Steven Skates, D.R. Mani, David M. Bunk, Clifford Spiegelman, Lisa Zimmerman, Amy-Joan Ham, Hasmik Keshishian, Steven Hall, Simon Allen, Ronald Blackman, Christoph Borchers, Charles Buck, Helene Cardasis, Michael Cusack, Bradford Gibson, Jason Held, Tara Hiltke, Angela Jackson, Eric Johansen, Christopher Kinsinger, Jing Li, Mehdi Mesri, Thomas Neubert, Richard Niles, Trenton Pulsipher, Henry Rodriguez, Paul A. Rudnick, Derek Smith, David Tabb, Tony Tegeler, Henry Variyath, Lorenzo Vega-Montoto, Asa Wahlander, Sofia Waldemarson, Mu Wang, Jeffrey Whitaker, Lei Zhao, N. Leigh Anderson, Susan Fisher, Daniel Liebler, Amanda Paulovich, Fred Regnier, Paul Tempst, Steven Carr
Candidate-based biomarker verification relies upon specific, quantitative assays optimized for selective detection of target proteins, and is increasingly viewed as a critical step in the biomarker discovery pipeline that bridges unbiased discovery to pre
Displaying 15326 - 15350 of 17286
Was this page helpful?