A study of the formation of cluster ions from metal acetates using plasma desorption mass spectrometry /
(PDMS), is the analysis of both the composition and
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1995.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | (PDMS), is the analysis of both the composition and A novel application of desorption/ionization methods of mass acetate molecule (AHf and lattice energy). Secondary ions in acetate) does not follow the same trends, indicating possible acetates from the fourth period of the periodic table were atomic distances if composed of atoms from adjacent sites in cluster formation by the ground state electronic configuration and the ionic size, respectively, of the metal constituent. Relative yields for homologous negative and emitted from the impact of a 252Cf fission fragment on a formation via intact emission from the solid surface. ions from the group IIB of the periodic table were mainly ions, however, with the composition [M(Ac)2]Ac- (where Ac = mainly metal oxides. On the other hand, positive clusters mirror images of the negative spectra. These differences negative ions both in the relative yield distribution and the negative PDMS mass spectra attributable to a gas phase of experiments, metal acetates from period IV and group IIB of the periodic table were used to measure the influence on play an important role in the secondary cluster ion formation Positive secondary cluster ions showed differences from the positive secondary cluster ions were determined and compared process. recombination formation mechanism follow trends predicted by secondary cluster ion formation is necessary to evaluate the spectrometry, e. g. plasma desorption mass spectrometry structure of solid materials in one experiment. Cluster ions study secondary cluster ion formation in PDMS. In two sets suggest that the bonding characteristics of the metal ion surface may represent a "view" of the solid construction over The aim of this research was to use metal acetate samples to the surface. A clearer understanding of the mechanism of these thermochemical properties. Another series of cluster to thermochemical properties of the metal ion or the metal types of ions observed. Positive cluster ions from metal usefulness of PDMS as a surface characterization technique. |
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| Item Description: | "Major subject: Chemistry". Vita. |
| Physical Description: | xv, 81 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |