Download or read book Gas phase Ion Mobility Studies of Metal containing Carbon Clusters and Biomolecules written by Konstantin B. Shelimov and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental and Computational Studies of Selected Gas Phase Metal containing Clusters and Ions written by Phillip Jackson and published by . This book was released on 1998 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of Gas phase Ion molecule Reactions of Metal Cation Clusters Aggregates with Two center Three electron Bonds and Other Species written by Michael Peschke and published by . This book was released on 1995 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exploring the Gas phase Properties of Coinage Metal Clusters and Their Interactions with Small Alkenes written by Manuel Jude Manard and published by ProQuest. This book was released on 2006 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion mobility methods have been used to determine collision cross-sections of Agm- (m = 3-12) clusters. The experimental collision cross-sections are compared to those of theoretical candidate structures whose geometries were calculated using DFT. These comparisons allow direct structural assignments to be made for the anionic silver clusters.
Download or read book Differential Ion Mobility Spectrometry written by Alexandre A. Shvartsburg and published by CRC Press. This book was released on 2008-12-24 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decade, scientific and engineering interests have been shifting from conventional ion mobility spectrometry (IMS) to field asymmetric waveform ion mobility spectrometry (FAIMS). Differential Ion Mobility Spectrometry: Nonlinear Ion Transport and Fundamentals of FAIMS explores this new analytical technology that separates and characterizes ions by the difference between their mobility in gases at high and low electric fields. It also covers the novel topics of higher-order differential IMS and IMS with alignment of dipole direction. The book relates the fundamentals of FAIMS and other nonlinear IMS methods to the physics of gas-phase ion transport. It begins with the basics of ion diffusion and mobility in gases, covering the main attributes of conventional IMS that are relevant to all IMS approaches. Building on this foundation, the author reviews diverse high-field transport phenomena that underlie differential IMS. He discusses the conceptual implementation and first-principles optimization of FAIMS as a filtering technique, emphasizing the dependence of FAIMS performance metrics on instrumental parameters and properties of ion species. He also explores ion reactions in FAIMS caused by field heating and the effects of inhomogeneous electric field in curved FAIMS gaps. Written by an accomplished scientist in the field, this state-of-the-art book supplies the foundation to understand the new technology of nonlinear IMS methods.
Download or read book Structure and Dynamics in Metal Containing Clusters written by and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas phase clusters were produced composed of a metal ion bound to one or more molecular "ligands" (e.g., water, nitrogen, acetylene, methanol, etc.). These gas phase complexes were studied with mass-selected laser photodissociation spectroscopy and laser photoelectron spectroscopy (ZEKE) . These studies determine the structures and energetics of these clusters and they probe the dynamics of nascent solvation processes. Other metal clusters and metal-organic complexes were produced in the gas phase and evaluated for their potential for isolation in macroscopic quantities. Mass spectrometry and laser photodissociation measurements were employed for metal carbides, metal-C60 complexes and complexes of metal with polyaromatic hydrocarbons. These studies provide detailed experimental data which can be compared to theory to improve the overall understanding of metal-molecular interactions.
Download or read book Ion Mobility Probes of the Structure and Isomerization of Carbon Clusters Silicon Containing Carbon Clusters and Niobium Cluster buckminsterfullerene Complexes written by James Lynn Fye and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas phase silicon-doped cluster cations, $\rm C\sb{n}Si\sp+$ (n = 3-69) have also been studied. The observed isomers resemble those found for pure carbon clusters. Generally, the silicon atom substitutes for a carbon atom and only has a minor effect on the structure. The linear chain and monocyclic ring isomers coexist for a wider size range than pure carbon cluster cations. The results provide the first conclusive experimental evidence that $\rm C\sb{2n-1}Si\sp+$ fullerenes with an even number of atoms are closed-caged structures with the silicon atom networked into the cage.
Download or read book The Gas Phase Chemistry of Metal and Metal containing Ions with Amines and Alkanes written by Barbara Diane Radecki and published by . This book was released on 1985 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metal Solvation and Novel Metal Ligand Interactions in Gas Phase Clusters written by and published by . This book was released on 2003 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas phase metal-containing clusters are investigated with time-of-flight mass spectrometry, and with both electronic and vibrational laser spectroscopy. Metal ion-molecule complexes of Mg(+) and Ca(+) are studied with electronic photodissociation spectroscopy near the energies of the atomic cation ((2)P-(2)S) resonances. Vibrational spectroscopy of Mg(+) and Al(+) complexes with CO2 are studied with infrared photodissociation spectroscopy near the CO2 asymmetric stretch vibration. The vibrational spectroscopy of metal oxide and carbide nanoclusters are studied with multiphoton ionization or multiphoton photodissociation using an infrared free-electron laser. Experiments designed to synthesize macroscopic quantities of ligand-coated nanoparticles have been initiated.
Download or read book Dejemos Hablar Al Viento written by Juan Carlos Onetti and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ion Molecule Attachment Reactions Mass Spectrometry written by Toshihiro Fujii and published by Springer. This book was released on 2015-08-03 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the mechanism of alkali-metal ion/molecule association reaction, surveys the instrumental basis to study its kinetic, and describes the instrumentation to the measurement of alkali-metal ion affinities. The applications of the ion complexation mechanism in the condensed phase in reaction to direct analysis MS are also covered. Other topics include mechanism and reaction rate, experimental and theoretical ion affinities, applications of ion attachment reactions (IAR) to mass spectrometry such as alkali ion CIMS, ion attachment MS and cationization mass spectrometry of ESI, FAB, FD, LD, MALDI and SIMS and topics of IAR-based direct analysis mass spectrometry.
Download or read book Gas Phase Synthesis of Nanoparticles written by Yves Huttel and published by John Wiley & Sons. This book was released on 2017-02-24 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first overview of this topic begins with some historical aspects and a survey of the principles of the gas aggregation method. The second part covers modifications of this method resulting in different specialized techniques, while the third discusses the post-growth treatment that can be applied to the nanoparticles. The whole is rounded off by a review of future perspectives and the challenges facing the scientific and industrial communities. An excellent resource for anyone working with the synthesis of nanoparticles, both in academia and industry.
Download or read book The Gas Phase Chemistry of Metal and Metal containing Ions with Neutral Organic Species written by John Allison and published by . This book was released on 1978 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gas phase Separations of Synthetic and Biopolymers with High field Asymmetric Waveform Ion Mobility Spectrometry and Fourier transform Ion Cyclotron Resonance Mass Spectrometry written by Errol Wayne Robinson and published by . This book was released on 2005 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Excited Versus Ground Electronic States Gas phase Transition Metal Ion molecule Chemistry written by Jeremiah Vincent Blasio Oriedo and published by . This book was released on 1993 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plasma Chromatography written by T.W. Carr and published by Springer. This book was released on 1984-03-31 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Encyclopedia of Mass Spectrometry written by Michael L. Gross and published by Pergamon. This book was released on 2003-07-25 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-volume work provides comprehensive coverage of the full range of topics and techniques in mass spectrometry. Techniques, methods and applications are described in detail; including limitations, current problems, and areas in which the method does not succeed well.
