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 43576 - 43600 of 73812

Broadband Direct Detection Submillimeter Spectrometer with Multiplexed Superconducting Transition Edge Thermometer Bolometers

March 1, 2002
Author(s)
D. J. Benford, Troy A. Ames, Jay A. Chervenak, S. H. Mosely, Rick A. Shafer, Johannes G. Staguhn, George M. Voellmer, Francois Pajot, Cyrille Rioux, Thomas G. Phillips, Bruno Maffei, Kent D. Irwin
We present performance results based on the first astronomical use of multiplexed superconducting bolometers. The Fabry-Perot Interferometer Bolometer Research Experiment (FIBRE) is a broadband submillimeter spectrometer that achieved first light in June

CD Reference Materials for Sub-Tenth Micrometer Applications

March 1, 2002
Author(s)
Richard A. Allen, Michael W. Cresswell, William F. Guthrie, Loren W. Linholm, H Bogardus, J V. Martinez de pinillos, B A. Am ende, Christine E. Murabito, M H. Bennett
Prototype linewidth reference materials with Critical Dimensions (CDs) as narrow as 70 nm have been patterned in (110) silicon-on-insulator films. The sidewalls of the reference features are parallel, normal to the substrate surface, and have almost

Characterization of UV Detectors at SURF III (invited)

March 1, 2002
Author(s)
Ping-Shine Shaw, Thomas C. Larason, R Gupta, Keith R. Lykke
The Synchrotron Ultraviolet Radiation Facility (SURF III) at the National Institute of Standards and Technology provides a unique research opportunity in precision measurement with its continuous and calculable radiation stretching from the soft x-ray to

Creep of Lanthanum Gallate

March 1, 2002
Author(s)
William E. Luecke, T R. Armstrong
Strontium- and magnesium-doped lanthanum gallate (LSGM) was deliberately prepared to give A-site deficient non-stoichiometry with compositions (La 0.9Sr 0.1)z(Ga 0.8Mg 0.2)O 3-delta (z =1.0,0.98, and 0.95). Creep tests in four-point 950 C 75 Mpa in air

Cytonectin Expression in Alzheimer's Disease

March 1, 2002
Author(s)
S J. Anderson, Peter E. Barker, M G. Hadfield
Cytonectin is a novel 35,000 molecular weight protein that displays remarkable ion-independent adherence properties. This consigns it to a family of well-known adherence molecules essential for cell communication and the development of 3-dimensional tissue

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

March 1, 2002
Author(s)
S Yoneda, William F. Guthrie, David S. Bright, C A. Khatri, Francis W. Wang
Objective: 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 and the mitochondrial activity of MC3T3-El osteoblast-like cells on various degraded P(d,l-LA)

Electronic Structure of Quantum-Dot Molecules and Solids

March 1, 2002
Author(s)
G C. Bryant, W Jaskolski
We present an empirical tight-binding theory of nanocrystal nanosystems. We use our tight-binding theory to understand the electronic states of quantum-dot solids, the coupling between nanocrystals, and the hybridization of states in coupled structures. We

Improved Interfaces and Magnetic Properties in Spin Valves Using Ni 80 Fe 20 Seed Layer

March 1, 2002
Author(s)
E J. Repetski, D X. Yang, H D. Chopra, P J. Chen, William F. Egelhoff Jr.
The giant magnetoresistance (GMR) (Ni 80Fe 20)O-Co-Cu based top spin valves were studied with and without Ni 80Fe 20 as a seed layer. Microstructure examination shows that without the seed layer, the free and the pinned Co layers of the spin valves are

Improved Interfaces and Magnetic Properties in Spin Valves Using Ni80Fe20 Seed Layers

March 1, 2002
Author(s)
E J. Repetski, D X. Yang, H D. Chopra, P J. Chen, William F. Egelhoff Jr.
The giant magnetoresistance (GMR) NiFeO-Co-Cu based top spin valves were studied with and without NiFe as a seed layer. Microstructure examination shows that without the seed layer, the free and the pinned Co layers of the spin valves are highly irregular
Displaying 43576 - 43600 of 73812
Was this page helpful?