Reactions of Large Water Cluster Anions with Hydrogen Chloride:  Formation of Atomic Hydrogen and Phase Separation in the Gas Phase

2007 ◽  
Vol 129 (11) ◽  
pp. 3238-3246 ◽  
Author(s):  
Chi-Kit Siu ◽  
O. Petru Balaj ◽  
Vladimir E. Bondybey ◽  
Martin K. Beyer
Keyword(s):  
Phase Separation ◽  
Gas Phase ◽  
Hydrogen Chloride ◽  
Atomic Hydrogen ◽  
Water Cluster ◽  
Cluster Anions ◽  
Large Water

scholarly journals Interior- and surface-bound excess electron states in large water cluster anions

2009 ◽  
Vol 130 (12) ◽  
pp. 124319 ◽  
Author(s):  
Ádám Madarász ◽  
Peter J. Rossky ◽  
László Turi
Keyword(s):  
Water Cluster ◽  
Excess Electron ◽  
Cluster Anions ◽  
Electron States ◽  
Large Water

scholarly journals Water-cluster distribution with respect to pressure and temperature in the gas phase

1993 ◽  
Vol 48 (5) ◽  
pp. 3764-3770 ◽  
Author(s):  
Byung Jin Mhin ◽  
Sang Joo Lee ◽  
Kwang S. Kim
Keyword(s):  
Gas Phase ◽  
Water Cluster ◽  
Cluster Distribution

Gas Phase Atomic Hydrogen-Induced Hydrogenation of Cyclohexene on the Ni(100) Surface

1997 ◽  
Vol 101 (18) ◽  
pp. 3540-3546 ◽  
Author(s):  
Kyung-Ah Son ◽  
John L. Gland
Keyword(s):  
Gas Phase ◽  
Atomic Hydrogen

The gas-phase reaction of ClONO2 with hydrogen chloride

1987 ◽  
Vol 5 (1) ◽  
Author(s):  
Roger Atkinson ◽  
SaraM. Aschmann ◽  
ErnestoC. Tuazon ◽  
MarkA. Goodman ◽  
ArthurM. Winer
Keyword(s):  
Gas Phase ◽  
Hydrogen Chloride ◽  
Phase Reaction ◽  
Gas Phase Reaction

scholarly journals The kinetics of the hydrogen chloride oxidation

2013 ◽  
Vol 78 (12) ◽  
pp. 2115-2130 ◽  
Author(s):  
Martinez Gonzalez ◽  
Tanja Vidakovic-Koch ◽  
Rafael Kuwertz ◽  
Ulrich Kunz ◽  
Thomas Turek ◽  
...  
Keyword(s):  
Kinetic Parameters ◽  
Gas Phase ◽  
Hydrogen Chloride ◽  
Reaction Order ◽  
Membrane Electrode ◽  
Polarization Data ◽  
Rate Determining Step ◽  
Electrode Assemblies ◽  
Apparent Kinetic Parameters ◽  
Kinetics Of

Hydrogen chloride (HCl) oxidation has been investigated on technical membrane electrode assemblies in a cyclone flow cell. Influence of Nafion loading, temperature and hydrogen chloride mole fraction in the gas phase has been studied. The apparent kinetic parameters like reaction order with respect to HCl, Tafel slope and activation energy have been determined from polarization data. The apparent kinetic parameters suggest that the recombination of adsorbed Cl intermediate is the rate determining step.

Absorption of gas-phase atomic hydrogen by Si(100): Effect of surface atomic structures

2001 ◽  
Vol 79 (1) ◽  
pp. 36-38 ◽  
Author(s):  
Jae Yeol Maeng ◽  
Sehun Kim ◽  
S. K. Jo ◽  
W. P. Fitts ◽  
J. M. White
Keyword(s):  
Gas Phase ◽  
Atomic Hydrogen ◽  
Atomic Structures ◽  
Effect Of Surface

Gas-Phase Ion Chemistry of Small Gold Cluster Anions

2010 ◽  
Vol 29 (13) ◽  
pp. 3001-3006 ◽  
Author(s):  
Robert F. Höckendorf ◽  
Yali Cao ◽  
Martin K. Beyer
Keyword(s):  
Gas Phase ◽  
Gold Cluster ◽  
Cluster Anions ◽  
Ion Chemistry ◽  
Gas Phase Ion Chemistry ◽  
Gas Phase Ion ◽  
Small Gold Cluster

scholarly journals MALDI TIMS IMS of Disialoganglioside Isomers – GD1a and GD1b in Murine Brain Tissue

2021 ◽  
Author(s):  
Katerina Djambazova ◽  
Martin Dufresne ◽  
Lukasz Migas ◽  
Angela Kruse ◽  
Raf Van de Plas ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Phase Separation ◽  
Sialic Acid ◽  
Gas Phase ◽  
Sialic Acid Residue ◽  
Spinal Cord Tissue ◽  
Total Ganglioside ◽  
Tissue Sections ◽  
Maldi Ims ◽  
Gas Phase Separation

Gangliosides are classified as acidic glycosphingolipids, containing ceramide moieties and oligosaccharide chains with one or multiple sialic acid residue(s). The presence of multiple sialylation sites gives rise to highly diverse isomeric structures with distinct biological roles. Matrix-assisted laser desorption/ionization imaging mass spectrometry (MALDI IMS) enables the untargeted spatial analysis of gangliosides, among other biomolecules, directly from tissue sections. Integrating trapped ion mobility mass spectrometry (TIMS), a gas-phase separation technology, with MALDI IMS allows for the investi-gation of isomeric lipid structures in situ. Here we demonstrate the gas-phase separation of disialoganglioside isomers GD1a and GD1b that differ in the position of a sialic acid residue, in a standard mixture of both isomers, a total ganglioside extract, and directly from thin tissue sections. The unique spatial distributions of GD1a/b (d36:1) and GD1a/b (d38:1) were deter-mined from rat hippocampus, as well as in a spinal cord tissue section.

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