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Displaying 76 - 100 of 1455

Tensile Properties of Commercially Pure, High-Purity and Ultra-High-Purity Iron: Results of an International Round-Robin

April 1, 2015
Author(s)
Enrico Lucon, Kenji Abiko, Marlies Lambrecht, Birgit Rehmer
… The room temperature tensile properties of iron with different purity levels (commercially pure, … Commercially pure iron, ductility, high-purity iron, purity level, Round-Robin, strain rate, tensile … of Commercially Pure, High-Purity and Ultra-High-Purity Iron: Results of an International Round-Robin …

Electronic Structure and Chemistry of Iron-Based Metal Oxide Nanostructured Materials: A NEXAFS Investigation of BiFeO3, Bi2Fe4O9, a-Fe2O3, g-Fe2O3, and Fe/Fe3O4

November 6, 2008
Author(s)
Tae-Jin Park, S Sambasivan, Daniel A. Fischer, R Ramesh, J A. Misewich, S S. Wong
… investigation of the electronic structure and chemistry of iron-based metal oxide nanostructured (FeMONS) materials … iron oxides, nanostructured materials, NEXAFS … Electronic Structure and Chemistry of Iron-Based Metal Oxide Nanostructured Materials: A NEXAFS …

Removal of Synthetic Azo Dye using Bimetallic Nickel-Iron Nanoparticles

March 19, 2019
Author(s)
Shelby Foster, Katie Estoque, Michael Voecks, Nikki Rentz, Lauren Greenlee
… Bimetallic nanoparticles comprised of Iron (Fe) and Nickel (Ni) were investigated for the removal … iron nanoparticles, nickel nanoparticles, dye removal … Removal of Synthetic Azo Dye using Bimetallic Nickel-Iron Nanoparticles …

Role of Particles in the Inhibition of Premixed Flames by Iron Pentacarbonyl

October 1, 2000
Author(s)
M D. Rumminger, Gregory T. Linteris
… nanoparticles with diameters between 10 and 30 nm. The iron pentacarbonyl mole fraction above which additional … premixed flames, flame inhibition, flame chemistry, iron pentacarbonyl, metal oxides, condensation, halon … Role of Particles in the Inhibition of Premixed Flames by Iron Pentacarbonyl …

High-Relaxivity Superparamagnetic Iron Oxide Nanoworms with Decreased Immune Recognition and Long-Circulating Properties

November 24, 2014
Author(s)
Stephen E. Russek, Guankui Wang, Swetha Inturi, Natalie J. Serkova, Sergey Merkulov, Keith McCrae, Nirmal K. Banda, Dmitri Simberg
… long-term immune evasion. Dextran-coated superparamagnetic iron oxide nanoparticles are very effective magnetic … the blood. We demonstrate that immune recognition of large iron oxide nanoparticles can be efficiently blocked by … iron oxide, dextran, nanoworms, cross-linking, …

A Standardized Interpolation of Temperature using Rhodium-Iron Resistance Thermometers over the Interval 4.2 K to 24.5 K

April 30, 2015
Author(s)
Weston L. Tew, Richard Rusby, Peng Lin, Peter Steur, L. Lipinski, Barrie W. Ricketson
… history and current state of development of rhodium-iron resistance thermometers (RIRTs) is briefly reviewed. A … Interpolation, Rhodium-Iron Resistance Thermometers, Low Temperature, Thermometry … A Standardized Interpolation of Temperature using Rhodium-Iron Resistance Thermometers over the Interval 4.2 K to 24.5 K …

Exploration of the Structural Environment of the Iron-Sulfur Cluster in Putidaredoxin by Nitrogen-15 NMR Spectroscopy of Selectively Labeled Cysteine Residues

August 28, 1998
Author(s)
Fahriye N. Sari, Marcia J. Holden, M P. Mayhew, V L. Vilker, B Coxon
… Putidaredoxin is a di-iron protein whose paramagnetic region is not well … for both forms. Evidence for localized valencies of the iron atoms in the reduced form is presented. From the 15 N T … dependence, Curie dependence, cysteine, ferredoxins, iron-sulfur cluster, nitrogen-15 labeling, NMR, oxidized …

Optical Materials and Detector Characterization for 193 nm and 157 nm Lithography

July 1, 2000
Author(s)
John H. Burnett, R Gupta
… ultraviolet. We give representative values for calcium fluoride and fused silica near 193 nm and for calcium fluoride near 157 nm. We also discuss methods for determining … 157 nm, 193 nm, CaF2, calcium, dispersion, fluoride, index of refraction, refractive index, vacuum …

Solution-phase and Magnetic Approach Towards Understanding Iron Gall Inks

August 13, 2012
Author(s)
Harshita Kumari, Steven R. Kline, Cindi L. Dennis, Andrew V. Mossine, Rick L. Paul, Carol A. Deakyne, Jerry L. Atwood
… Crystallization of compounds of iron with polyphenols, such as iron gall inks, has been an ongoing challenge. As with iron-gall inks, iron complexes of … Solution-phase and Magnetic Approach Towards Understanding Iron Gall Inks …

The Role of Particles in the Inhibition of Counterflow Diffusion Flames by Iron Pentacarbonyl

January 1, 2002
Author(s)
M D. Rumminger, Gregory T. Linteris
… formation in counterflow diffusion flames inhibited by iron pentacarbonyl (Fe(CO) 5 ). Three CH 4 -O 2 -N 2 reactant … Fe(CO)5, flame inhibition, halon replacements, iron pentacarbonyl, metal oxides, nanoparticles, nucleation, … in the Inhibition of Counterflow Diffusion Flames by Iron Pentacarbonyl …

SURF III - An Improved Storage Ring for Radiometry

October 1, 2000
Author(s)
Uwe Arp, R Friedman, Mitchell L. Furst, Susan L. Makar, Ping-Shine Shaw
… upgraded Synchrotron Ultraviolet Radiation Facility (SURF III) mainly as a light source for radiometry. SURF III provides continuum radiation from the far infrared to the … and has its peak output in the extreme ultraviolet SURF III is a circular-orbit, weak-focusing (single dipole magnet) …

Magnetic Field Effect on the Static Antiferromagnetic Order and Spin Excitations in Underdoped Iron Arsenide Superconductor BaFe 1.92 Ni 0.08 As 2

March 14, 2011
Author(s)
Miaoyin Wang, Huiqian Luo, Meng Wang, Song Xue Chi, Jose Rodriguez Rivera, Deepak Singh, Sung Chang, Jeffrey W. Lynn, Pengcheng Dai
… order and low-energy spin excitations in the underdoped iron arsenide superconductor BaFe 1.92 Ni 0.08 As 2 . At zero … Iron superconductor, spin dynamics, spin resonance, field … Antiferromagnetic Order and Spin Excitations in Underdoped Iron Arsenide Superconductor BaFe 1.92 Ni 0.08 As 2 …

The Role of Iron Redox State in the Genotoxicity of Ultrafine Superparamagnetic Iron Oxide Nanoparticles

September 21, 2011
Author(s)
Neenu Singh, Gareth J. Jenkins, Bryant C. Nelson, Bryce J. Marquis, Thierry G. Maffeis, Andy P. Brown, Paul M. Williams, Chris J. Wright, Shareen H. Doak
… Ultrafine superparamagnetic iron oxide nanoparticles (USPION) hold great potential for … a range of such characteristics in parallel. We show that iron redox state, a subtle though important physico-chemical … The Role of Iron Redox State in the Genotoxicity of Ultrafine …

Proton and Ammonia Intercalation into Layered Iron Chalcogenides

June 25, 2018
Author(s)
Xiuquan Zhou, Brandon Wilfong, Sz-Chian Liou, Halyna Hodovanets, Craig Brown, Efrain E. Rodriguez
… Structurally related to the iron-based superconductors, two new intercalated iron chalcogenides (H 0.5 NH 3 )Fe 2 Ch 2 where Ch = S, Se … Proton and Ammonia Intercalation into Layered Iron Chalcogenides …

The FeoC [4Fe4S] Cluster Is Redox-Active and Rapidly Oxygen-Sensitive

November 12, 2019
Author(s)
Aaron T. Smith, Richard O. Linkous, Nathan Max, Alexandrea E. Sestok, Veronika Szalai, Kelly N. Chacon
… The acquisition of iron is essential to establishing virulence among most … most bacteria utilize the widely-distributed ferrous iron (Fe2+) uptake (Feo) system to import metabolically-required iron. The Feo system is inadequately understood at the … iron sulfur cluster, epr spectroscopy, XAS, bacterial …

Role of Particles in Counterflow Diffusion Flames Inhibited by Iron Pentacarbonyl

March 25, 2001
Author(s)
M D. Rumminger, Gregory T. Linteris
… in a methane-air counterflow diffusion flames inhibited by iron pentacarbonyl (Fe(CO)5) added to the fuel or the … flame inhibition, halon alternatives, nucleation, iron pentacarbonyl, metal oxides … of Particles in Counterflow Diffusion Flames Inhibited by Iron Pentacarbonyl …

The New SURF Beamline 3

May 18, 2016
Author(s)
Robert E. Vest
… at the Synchrotron Ultraviolet Radiation Facility (SURF III) on the Gaithersburg, MD campus of the National Institute of Standards and Technology (NIST). SURF III is a 380-MeV synchrotron radiation source providing … ultraviolet, radiometry, synchrotron radiation, SURF III …
Displaying 76 - 100 of 1455
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