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Displaying 1051 - 1075 of 1647

Direct Analysis of the Ion-hopping Process Associated with the a-Relaxation in Perfluorosulfonate Ionomers using Quasielastic Neutron Scattering

March 23, 2009

Author(s)

Kirt A. Page, Jong K. Park, R B. Moore, Victoria Garcia Sakai

This work demonstrates the ability of quasi-elastic neutron scattering (QENS) to measure the dynamics associated with counterions in perfluorosulfonate ionomers (PFSIs). PFSI membranes were prepared by neutralizing with hydrogenated alky ammonium

NIST 14. NIST Mixture Property Database

October 16, 2008

Author(s)

Daniel G. Friend

… oxygen, argon, carbon monoxide, carbon dioxide, and hydrogen sulfide) are handled by the database. …

Water Dissociation in the Presence of Metal Ions

October 16, 2008

Author(s)

Orkid Coskuner, Emily Jarvis, Thomas C. Allison

… occurs while proton transfer through a network of hydrogen bonds as originally proposed by Grotthuss in 1806. …

Well Ordered Polymer Melts from Blends of Disordered Triblock Copolymer Surfactants and Functional Homopolymers

April 4, 2008

Author(s)

Vijay Tirumala, Alvin Romang, Sumit Agarwal, Eric K. Lin, J J. Watkins

… that selectively associate with one of blocks through hydrogen bonding. While the neat surfactants are disordered …

Absolute frequency measurements with a stabilized near-infrared optical frequency comb from a Cr:forsterite laser

February 15, 2004

Author(s)

Kristan L. Corwin, I Thomann, A Bartels, Tasshi Dennis, W. Fox, William C. Swann, E. A. Curtis, C. W. Oates, G Wilpers, Sarah L. Gilbert, Leo W. Hollberg, Nathan R. Newbury, Scott A. Diddams, Jeffrey W. Nicholson, M. Yan

… frequency standard based on neutral calcium and to a hydrogen maser that is calibrated by a cesium atomic fountain …

Fluid Dynamics of Agent Discharge (NIST SP 861)

April 1, 1994

Author(s)

William M. Pitts, Jiann C. Yang, G. Gmurczyk, Leonard Y. Cooper, William L. Grosshandler, W G. Cleveland, Cary Presser

… by a combination of chemical (catalytic removal of hydrogen atoms at the flame front due to the presence of …

Effects of Flow Field and Diffusion Layer Properties on Water Accumulation in a PEM Fuel Cell

October 12, 2021

Author(s)

Jon P. Owejan, T Trabold, D L. Jacobson, Muhammad D. Arif, S G. Kandlikar

… fuel cell, hydrogen, neutron radiography, polymer electrolyte membrane, …

Cu-Based MOF/Graphene Composites: Synthesis and Surface Characterization

February 1, 2011

Author(s)

Camille Petit, Jacob Burress, Teresa J. Bandosz

… graphene, composite, porosity, adsorption, HKUST-1, hydrogen storage …

Cluster Models of Bioenergetics. 4. Interaction Energies of Acetylcholine With Aromatic and Polar Molecules

October 16, 2008

Author(s)

C A. Deakyne, M Meot-Ner (Mautner)

… acetylcholine, clusters, gas phase, hydrogen bonds, ion thermochemistry, mass spectrometry …

Energy Dependent Cross Sections and Nonadiabatic Reaction Dynamics in F( 2 P 3/2 , 2 P 1/2 ) + n-HF(v,J)+H

November 1, 1999

Author(s)

S A. Nizkorodov, W W. Harper, W B. Chapman, B W. Blackmon, David Nesbitt

… absorption, crossed jets, fluorine, hydrogen, non-adiabatic effects, reaction dynamics …

Energy-Dependent Cross Sections and Nonadiabatic Reaction Dynamics in F( 2 P 3/2 , 2 P 1/2 ) + n-H 2 HF(v,J) + H

November 1, 1999

Author(s)

S A. Nizkorodov, W W. Harper, W B. Chapman, B W. Blackmon, David Nesbitt

… absorption crossed jets, fluorine, hydrogen, non-adiabatic effects, reaction dynamics …

Analysis of Carboxyhemoglobin and Cyanide in Blood From Victims of the Dupont Plaza Hotel Fire in Puerto Rico

January 1, 1990

Author(s)

Barbara C. Levin, P R. Rechani, F Landron, J R. Rodriguez, L Droz, F M. deCabrera, S Kaye, J L. Gurman, H M. Clark, M F. Yoklavich

… hotels, carboxyhemoglobin, toxicology, carbon monoxide, hydrogen cyanide, death …

New Fundamental Equations of State for Binary Hydrogen Mixtures Containing Argon, Helium, and Neon

March 1, 2024

Author(s)

Robin Beckmueller, Ian Bell, Monika Thol, Eric W. Lemmon, Roland Span

… New Fundamental Equations of State for Binary Hydrogen Mixtures Containing Argon, Helium, and Neon …

Correlating Chemical Reaction and Mass Transport in Hydrogen-based Direct Reduction of Iron Oxide

October 17, 2023

Author(s)

Xueli Zheng, Subhechchha Paul, Lauren Moghimi, Yifan Wang, Rafael Vila, Fan Zhang, Xin Gao, Junjing Deng, Yi Jiang, Xin Xiao, Chaolumen Wu, Louisa Greenburg, Yufei Yang, Yi Cui, Arturas Vailionis, Ivan Kuzmenko, Jan Ilavsky, Yadong Yin, Y-i Cui, Leora Dresselhaus-Marais

… Correlating Chemical Reaction and Mass Transport in Hydrogen-based Direct Reduction of Iron Oxide …

Quasielastic neutron scattering study of hydrogen motion in NbC(0.71)H(0.28)

March 30, 2009

Author(s)

Terrence J. Udovic, Jeremy Cook, Alexander Skripov, Reinhard Hempelmann, Andrey Rempel, Aleksandr Gusev

… Quasielastic neutron scattering study of hydrogen motion in NbC(0.71)H(0.28) …

High-resolution IR studies of hydrogen bonded clusters: Large amplitude dynamics in (HCl)n

January 1, 2001

Author(s)

M Farnik, S Davis, David Nesbitt

… High-resolution IR studies of hydrogen bonded clusters: Large amplitude dynamics in (HCl)n …

Photoluminescence Quenching in Si1-xGex/Si Multiple Quantum Wells Grown with Atomic Hydrogen

March 1, 1999

Author(s)

Greg Balchin, Paul M. Amirtharaj, C. Silvestre, P Thompson

… in Si1-xGex/Si Multiple Quantum Wells Grown with Atomic Hydrogen …

The Formation of Abrupt n+ Doping Profiles Using Atomic Hydrogen and Sb During Si MBE

December 1, 1998

Author(s)

P E. Thompson, C Silvestre, M E. Twigg, G Jernigan, David S. Simons

… The Formation of Abrupt n+ Doping Profiles Using Atomic Hydrogen and Sb During Si MBE …

Boron Incorporation With and Without Atomic Hydrogen During the Growth of Doped Layers on Si(100)

July 1, 1998

Author(s)

C Silvestre, P Thompson, G Jernigan, David S. Simons

… Boron Incorporation With and Without Atomic Hydrogen During the Growth of Doped Layers on Si(100) …

Plucking a hydrogen bond: A near IR study of all four intermolecular modes in (DF) 2

January 1, 1996

Author(s)

S Davis, D T. Anderson, David Nesbitt

… Plucking a hydrogen bond: A near IR study of all four intermolecular …

Heat transfer in an aluminum heat exchanger using normal hydrogen gas::final report

January 1, 1994

Author(s)

Douglas A Olson

… Heat transfer in an aluminum heat exchanger using normal hydrogen gas::final report …

Mass Effects in the Theoretical Determination of Nuclear Spin Relaxation Rates for Atomic Hydrogen and Deuterium

January 1, 1993

Author(s)

Wolfgang L. Wiese

… Determination of Nuclear Spin Relaxation Rates for Atomic Hydrogen and Deuterium …

Rotational-RKR inversion of intermolecular stretching potentials: Extension to linear hydrogen bonded complexes

January 1, 1993

Author(s)

David J. Nesbitt, M S. Child

… intermolecular stretching potentials: Extension to linear hydrogen bonded complexes …

Recombination line intensities for hydrogenic ions - III. Effects of finite optical depth and dust

January 1, 1992

Author(s)

David G. Hummer, P J. Storey

… Recombination line intensities for hydrogenic ions - III. Effects of finite optical depth and …

Tables of industrial gas container contents and density for oxygen, argon, nitrogen, helium, and hydrogen:

January 1, 1985

Author(s)

Ben Younglove

… and density for oxygen, argon, nitrogen, helium, and hydrogen: …

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