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Journal articles on the topic 'Molecular beam mass spectrometry'

Author: Grafiati

Published: 8 June 2024

Last updated: 31 July 2025

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1

Grieser, Manfred, Viviane C. Schmidt, Klaus Blaum, et al. "Isochronous mass spectrometry in an electrostatic storage ring." Review of Scientific Instruments 93, no. 6 (2022): 063302. http://dx.doi.org/10.1063/5.0090131.

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For sensitive studies of molecular ions in electrostatic storage rings, the exact knowledge of the isobaric composition of stored beams from a variety of ion sources is essential. Conventional mass-filtering techniques are often inefficient to resolve the beam components. Here, we report the first isochronous mass spectrometry in an electrostatic storage ring, which offers a high mass resolution of Δ m/ m < 1 × 10−5 even for heavy molecular species with m > 100 u and uncooled ion beams. Mass contaminations can be resolved and identified at relative fractions down to 0.02%.

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2

KASPER, T., P. OSWALD, M. KAMPHUS, and K. KOHSEHOINGHAUS. "Ethanol flame structure investigated by molecular beam mass spectrometry." Combustion and Flame 150, no. 3 (2007): 220–31. http://dx.doi.org/10.1016/j.combustflame.2006.12.022.

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3

Mikhailov, V. I., and L. E. Polyak. "Determination of the ratio of atoms and molecules in a tellurium beam using a mass spectrometer." Poverhnostʹ. Rentgenovskie, sinhrotronnye i nejtronnye issledovaniâ, no. 9 (December 25, 2024): 90–94. https://doi.org/10.31857/s1028096024090119.

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The work is devoted to clarifying the ratio of atoms and molecules of tellurium vapor in interaction with various metal substrates (copper, nickel, atoms (Te) and molecules (Te2) present in the tellurium vapor phase, in mass spectrometric measurements correspond to ion currents of monomers J(Te+) and dimers — J(Te2+). The work was performed on a molecular beam epitaxy unit with desorption flow control by mass spectrometry and surface condition by fast electron diffraction. A molecular tellurium beam was obtained using a Knudsen type source. In this work, it is shown that the proportion of mono

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4

Fárník, Michal, and Jozef Lengyel. "Mass spectrometry of aerosol particle analogues in molecular beam experiments." Mass Spectrometry Reviews 37, no. 5 (2017): 630–51. http://dx.doi.org/10.1002/mas.21554.

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5

Korobeinichev, Oleg P., Leonid V. Kuibida, Alexander A. Paletsky, and Andrey G. Shmakov. "Molecular-Beam Mass-Spectrometry to Ammonium Dinitramide Combustion Chemistry Studies." Journal of Propulsion and Power 14, no. 6 (1998): 991–1000. http://dx.doi.org/10.2514/2.5364.

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6

Aranda Gonzalvo, Y., T. D. Whitmore, J. A. Rees, D. L. Seymour, and E. Stoffels. "Atmospheric pressure plasma analysis by modulated molecular beam mass spectrometry." Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 24, no. 3 (2006): 550–53. http://dx.doi.org/10.1116/1.2194938.

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7

Dantus, M., M. H. M. Janssen, and A. H. Zewail. "Femtosecond probing of molecular dynamics by mass-spectrometry in a molecular beam." Chemical Physics Letters 181, no. 4 (1991): 281–87. http://dx.doi.org/10.1016/0009-2614(91)80071-5.

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8

Karas, Michael. "Laser Microprobe Mass Spectrometry for Spatially Resolved Organic Analysis." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 2 (1990): 306–7. http://dx.doi.org/10.1017/s0424820100135137.

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Within the last twenty years, lasers were used for sample ionization in mass spectrometry by coupling nearly any available type of laser to the different kinds of available mass analyzers. There is a broad area of applications of the so-called laser ionization/desorption mass spectrometry (LIMS, LDMS) in a large variety of fields, such as geology, mineralogy, material research, general chemistry and biochemistry ranging from determination of bulk elemental composition to molecular weight determination of biological macromolecules. By combining an UV-microscope with a short-pulse UV-laser (for

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9

Ruwe, Lena, Kai Moshammer, Nils Hansen, and Katharina Kohse-Höinghaus. "Influences of the molecular fuel structure on combustion reactions towards soot precursors in selected alkane and alkene flames." Physical Chemistry Chemical Physics 20, no. 16 (2018): 10780–95. http://dx.doi.org/10.1039/c7cp07743b.

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10

Zavilopulo, A. N., and A. I. Dolgin. "Mass-spectrometry of cluster molecular beams." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 126, no. 1-4 (1997): 305–9. http://dx.doi.org/10.1016/s0168-583x(97)01104-x.

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11

Hsu, Wen L., Mark C. McMaster, Michael E. Coltrin, and David S. Dandy. "Molecular Beam Mass Spectrometry Studies of Chemical Vapor Deposition of Diamond." Japanese Journal of Applied Physics 33, Part 1, No. 4B (1994): 2231–39. http://dx.doi.org/10.1143/jjap.33.2231.

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12

Balooch, M., D. R. Olander, W. J. Siekhaus, and D. E. Miller. "Reaction of chlorine and molybdenum by modulated molecular beam mass spectrometry." Surface Science Letters 249, no. 1-3 (1991): A270. http://dx.doi.org/10.1016/0167-2584(91)90149-l.

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13

Balooch, M., D. R. Olander, W. J. Siekhaus, and D. E. Miller. "Reaction of chlorine and molybdenum by modulated molecular beam mass spectrometry." Surface Science 249, no. 1-3 (1991): 322–34. http://dx.doi.org/10.1016/0039-6028(91)90856-n.

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14

Hsu, W. L., and D. M. Tung. "Application of molecular beam mass spectrometry to chemical vapor deposition studies." Review of Scientific Instruments 63, no. 9 (1992): 4138–48. http://dx.doi.org/10.1063/1.1143225.

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15

Tsao, J. Y., T. M. Brennan, and B. E. Hammons. "Reflection mass spectrometry of As incorporation during GaAs molecular beam epitaxy." Applied Physics Letters 53, no. 4 (1988): 288–90. http://dx.doi.org/10.1063/1.99916.

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16

Butkovskaya, N. L., E. S. Vasil'ev, and I. I. Morozov. "Study of small benzene clusters by pulse molecular beam mass spectrometry." Russian Chemical Bulletin 45, no. 7 (1996): 1635–41. http://dx.doi.org/10.1007/bf01431800.

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17

Yase, Kiyoshi, Yuji Yoshida, Toshiyuki Uno, and Norimasa Okui. "Direct analysis of an organic molecular beam by quadrupole mass spectrometry." Journal of Crystal Growth 166, no. 1-4 (1996): 942–45. http://dx.doi.org/10.1016/0022-0248(95)00898-5.

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18

Uchimura, Tomohiro, Klaus Hafner, Ralf Zimmermann, and Totaro Imasaka. "Multiphoton Ionization Mass Spectrometry of Chlorophenols as Indicators for Dioxins." Applied Spectroscopy 57, no. 4 (2003): 461–65. http://dx.doi.org/10.1366/00037020360626014.

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Mono-, di- and trichlorophenols were measured using resonance-enhanced multiphoton ionization mass spectrometry (MPI-MS) combined with supersonic jet (SSJ) or effusive molecular beam (EMB) spectrometry. All mono- and dichlorophenols, except 2,6-dichlorophenol, provided sharp and structured MPI spectra for the S1←S0 transition. Selectivity and sensitivity were both enhanced when SSJ spectrometry was used, compared with EMB spectrometry, because of a narrower linewidth in the MPI spectrum, given by molecular cooling by supersonic jet expansion. The ionization efficiency decreased with increasing

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19

Kozliak, Evguenii, Mark Sulkes, Ibrahim Alhroub, Alena Kubátová, Anastasia Andrianova, and Wayne Seames. "Influence of early stages of triglyceride pyrolysis on the formation of PAHs as coke precursors." Physical Chemistry Chemical Physics 21, no. 36 (2019): 20189–203. http://dx.doi.org/10.1039/c9cp02025j.

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20

Kulchitsky, N. A. "Atomic and Molecular Beams Control in Molecular Beam Epitaxy." Nano- i Mikrosistemnaya Tehnika 23, no. 1 (2021): 47–56. http://dx.doi.org/10.17587/nmst.23.47-56.

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Rapid development of molecular beam epitaxy (MBE) in recent decades has led to the emergence of a variety of technological installations, as well as electronic and optical diagnostics of growing layers, as well as atomic and molecular beams. Known methods for monitoring atomic and molecular beams in MBE installations-mass spectrometric and luminescent - involve bulky sensors, which can only be placed in special growth chambers. This paper describes a structurally simple and fairly universal method for determining the intensities of atomic and molecular beams, based on registering the amount of

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21

Scuderi, D., A. Paladini, M. Satta, et al. "Solvent free interactions in contact pairs of molecules of biological interest: Laser spectroscopic and electrospray mass spectrometric studies." International Journal of Photoenergy 6, no. 1 (2004): 17–21. http://dx.doi.org/10.1155/s1110662x04000030.

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A laser spectroscopic and mass spectrometric study of ionic and molecular clusters of biological interest is reported. The molecules of interest and their aggregates were generated in a supersonic beam and analyzed by mass resolved resonant two photon absorption and ionization (R2PI) and by collision induced mass spectrometry (CID-MS). The absence of the solvent allows to study these systems in the isolated state free of undesired solvent effects which may level off the differences in their properties. The gas phase results have been compared to theoretical estimates of the structure and stabi

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22

Khodakov, Mikhail, Aleksandr Zarvin, Valeriy Kaljada, and Nikolay Korobeishchikov. "Mass-Spectrometry of Supersonic Cluster Jets of Methane and Argon-Methane Mixtures." Siberian Journal of Physics 7, no. 3 (2012): 84–95. http://dx.doi.org/10.54362/1818-7919-2012-7-3-84-95.

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We describe a new experimental facility LEMPUS-2, which provides experimental research in supersonic flows of gases and gas mixtures in the oil-free vacuum. Model experiments in a flow of pure argon in order to verify and test the diagnostic equipment of set-up were performed. Experimental studies of the formation of cluster beams of methane and argon-methane mixtures have been performed to determine the optimal conditions for the formation of intense molecular beams of methane clusters. We obtain an intense molecular beam of methane clusters. It was found that in a supersonic jet of large siz

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23

Loftus, Neil. "Gold standard: Mass spectrometry and chromatography." Biochemist 24, no. 1 (2002): 25–27. http://dx.doi.org/10.1042/bio02401025.

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Mass spectrometry (MS) interfaced with liquid chromatography (LC) was once considered a technology that was reserved for rather specific applications that appeared to work in sequence with the phases of the moon. Early adventures with thermospray and particle beam interfaces proved to be of limited use, and it was not until atmospheric pressure ionization established itself that we could regard LC–MS as the analytical tool of choice for a considerable range of challenges. Indeed, advances in source design and increased ion transmission have presented a new generation of instruments that use hy

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24

Aoki, Jun, Masako Isokawa, and Michisato Toyoda. "Space and Time Coherent Mapping for Subcellular Resolution of Imaging Mass Spectrometry." Cells 11, no. 21 (2022): 3382. http://dx.doi.org/10.3390/cells11213382.

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Space and time coherent mapping (STCM) is a technology developed in our laboratory for improved matrix-assisted laser desorption ionization (MALDI) time of flight (TOF) imaging mass spectrometry (IMS). STCM excels in high spatial resolutions, which probe-based scanning methods cannot attain in conventional MALDI IMS. By replacing a scanning probe with a large field laser beam, focusing ion optics, and position-sensitive detectors, STCM tracks the entire flight trajectories of individual ions throughout the ionization process and visualizes the ionization site on the sample surface with a subce

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25

Zheng, Zhi-Hao, Wang Li, Ling-Nan Wu, et al. "Pyrolysis study of iso-propylamine with SVUV-photoionization molecular-beam mass spectrometry." Combustion and Flame 244 (October 2022): 112232. http://dx.doi.org/10.1016/j.combustflame.2022.112232.

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26

Williams, George J., Timothy B. Smith, Frank S. Gulczinski, and Alec D. Gallimore. "Correlating Laser Induced Fluorescence and Molecular Beam Mass Spectrometry Ion Energy Distributions." Journal of Propulsion and Power 18, no. 2 (2002): 489–91. http://dx.doi.org/10.2514/2.5960.

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27

Wierda, Derk Andrew, Chandra M. Reddy, and Carmela C. Amato-Wierda. "Gas phase analysis of TiCl4 plasma processes by molecular beam mass spectrometry." Surface and Coatings Technology 148, no. 2-3 (2001): 256–61. http://dx.doi.org/10.1016/s0257-8972(01)01343-3.

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28

Syage, Jack A. "REAL-TIME DETECTION of Chemical Agents Using Molecular Beam Laser Mass Spectrometry." Analytical Chemistry 62, no. 8 (1990): 505A—509A. http://dx.doi.org/10.1021/ac00207a740.

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29

Zavilopulo, A. N., O. B. Shpenik, and A. M. Mylymko. "Examination of a molecular se beam by mass spectrometry with electron ionization." Technical Physics 62, no. 3 (2017): 359–64. http://dx.doi.org/10.1134/s106378421703029x.

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30

Tian, Dong-Xu, Yue-Xi Liu, Bing-Yin Wang, et al. "Pyrolysis study of iso-propylbenzene with photoionization and molecular beam mass spectrometry." Combustion and Flame 209 (November 2019): 313–21. http://dx.doi.org/10.1016/j.combustflame.2019.07.036.

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31

Liu, Yue-Xi, Zhi-Hao Zheng, Dong-Xu Tian, et al. "Pyrolysis study of 1,2,4-trimethylcyclohexane with SVUV-photoionization molecular-beam mass spectrometry." Combustion and Flame 219 (September 2020): 449–55. http://dx.doi.org/10.1016/j.combustflame.2020.06.020.

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32

Chen, Jin-Tao, Dan Yu, Wang Li, et al. "Oxidation study of benzaldehyde with synchrotron photoionization and molecular beam mass spectrometry." Combustion and Flame 220 (October 2020): 455–67. http://dx.doi.org/10.1016/j.combustflame.2020.07.019.

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33

Butkovskaya, N. I., E. S. Vasil'ev, and I. I. Morozov. "Molecular-beam mass spectrometry of van der Waals clusters. Mass spectrum of hydrogen sulfide dimer." Russian Chemical Bulletin 44, no. 5 (1995): 813–18. http://dx.doi.org/10.1007/bf00696907.

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34

N. P., Tarasova, Zanin A. A., and Krivoborodov E. G. "Electron-beam Initiated Polymerization of Elemental Phosphorus." International Journal of Chemical Engineering and Materials 2 (November 2, 2023): 77–80. http://dx.doi.org/10.37394/232031.2023.2.11.

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The article discusses the results of the synthesis of polymer phosphorus from the elemental phosphorus in the aqueous medium under the electron-beam irradiation. The structure of the obtained high-molecular phosphorus-containing compounds was analyzed and compared with samples of commercially available red phosphorus by mass spectrometry with matrix-activated laser desorption/ionization.

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35

Georgiou, S., E. Mastoraki, E. Raptakis, and Z. Xenidi. "The Potential of Vacuum Ultraviolet Photoionization Mass Spectrometry in Monitoring Photofragmentation of Organometallics." Laser Chemistry 13, no. 2 (1993): 113–19. http://dx.doi.org/10.1155/1993/26032.

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The paper examines the potential of vacuum ultraviolet (VUV) photoionization mass spectroscopy in probing the fragmentation of organometallics in molecular-beam studies and laser-assisted deposition processes. To this end, the ionic fragmentation pattern of few common organometallics, namely metallocenes and carbonyls, is examined at selected VUV wavelengths, produced by microwave-discharge resonance atomic lamps. Discussion of the recorded spectra in terms of the electronic structure of the compounds indicates lack of dynamical bias in the VUV photoionization/fragmentation of metal complexes.

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36

Castellanos, Anthony, Richard H. Gomer, and Francisco Fernandez-Lima. "Submicron 3-D mass spectrometry imaging reveals an asymmetric molecular distribution on chemotaxing cells." F1000Research 11 (September 8, 2022): 1017. http://dx.doi.org/10.12688/f1000research.124273.1.

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Background: Dictyostelium discoideum is a ~10 µm diameter unicellular eukaryote that lives on soil surfaces. When starved, D. discoideum cells aggregate into streams of cells in a process called chemotaxis. In this report, we studied D. discoideum cells during chemotaxis using 3D - mass spectrometry imaging (3D-MSI). Methods: The 3D-MSI consisted of the sequential generation of 2D molecular maps using burst alignment coupled to delayed extraction time-of flight secondary ion mass spectrometry (TOF-SIMS) combined with a soft sputtering beam to access the different layers. Results: Molecular map

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37

Gerasimov, Iliya, Denis Knyazkov, Andrey Shmakov, Oleg Korobeinichev, Nils Hansen, and Charles Westbrook. "Investigation of Methyl Pentanoate Flame Structure by Molecular-Beam Mass Spectrometry and Modeling." Siberian Journal of Physics 9, no. 3 (2014): 49–62. http://dx.doi.org/10.54362/1818-7919-2014-9-3-49-62.

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The structure of four stoichiometric and fuel-rich premixed flames of methyl pentanoate stabilized at low (20 torr) and atmospheric pressures has been studied by molecular-beam mass spectrometry. The data obtained have been compared with results of numerical simulations, performed with implication of two detailed chemical kinetic mechanisms, one of which has been developed by the authors of this work. While both mechanisms have predicted concentration profiles for most of the species quite well, some discrepancies between experimental and modeling data have been observed for carbon monoxide an

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38

Li, Wang, Jiu-Zhong Yang, Long Zhao, Dan Yu, and Zhen-Yu Tian. "Pyrolysis investigation of n-propylamine with synchrotron photoionization and molecular-beam mass spectrometry." Combustion and Flame 232 (October 2021): 111511. http://dx.doi.org/10.1016/j.combustflame.2021.111511.

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39

Mikhaylov, V. I., and L. E. Polyak. "Mass-Spectrometry Investigation of the Kinetics of the Molecular-Beam Epitaxy of CdTe." Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques 15, no. 4 (2021): 683–95. http://dx.doi.org/10.1134/s1027451021040133.

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40

Zhang, Qiang, and Alec M. Wodtke. "Using Volatile Solvents for Ion Formation in Liquid Molecular Beam Expansion Mass Spectrometry." Analytical Chemistry 77, no. 23 (2005): 7612–17. http://dx.doi.org/10.1021/ac050792l.

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41

Appelhans, Anthony D., James E. Delmore, and David A. Dahl. "Focused, rasterable, high-energy neutral molecular beam probe for secondary ion mass spectrometry." Analytical Chemistry 59, no. 13 (1987): 1685–91. http://dx.doi.org/10.1021/ac00140a022.

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42

Styris, D. L., and D. A. Redfield. "Mechanisms of graphite furnace atomization of aluminum by molecular beam sampling mass spectrometry." Analytical Chemistry 59, no. 24 (1987): 2891–97. http://dx.doi.org/10.1021/ac00151a012.

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43

Zarvin, A. E., V. V. Kalyada, and V. E. Khudozhitkov. "Features of molecular-beam mass spectrometry registration of clusters in underexpanded supersonic jets." Thermophysics and Aeromechanics 24, no. 5 (2017): 671–81. http://dx.doi.org/10.1134/s0869864317050031.

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44

Schubert, E. F., H. S. Luftman, R. F. Kopf, R. L. Headrick та J. M. Kuo. "Secondary‐ion mass spectrometry on δ‐doped GaAs grown by molecular beam epitaxy". Applied Physics Letters 57, № 17 (1990): 1799–801. http://dx.doi.org/10.1063/1.104026.

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45

Antoine, Rodolphe, Isabelle Compagnon, Driss Rayane, et al. "Application of Molecular Beam Deflection Time-of-Flight Mass Spectrometry to Peptide Analysis." Analytical Chemistry 75, no. 20 (2003): 5512–16. http://dx.doi.org/10.1021/ac030202o.

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46

Paletsky, A. A., A. G. Tereshchenko, E. N. Volkov, et al. "Study of the CL-20 flame structure using probing molecular beam mass spectrometry." Combustion, Explosion, and Shock Waves 45, no. 3 (2009): 286–92. http://dx.doi.org/10.1007/s10573-009-0038-0.

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47

Aubry, O., J. L. Delfau, C. Met, L. Vandenbulcke, and C. Vovelle. "Precursors of diamond films analysed by molecular beam mass spectrometry of microwave plasmas." Diamond and Related Materials 13, no. 1 (2004): 116–24. http://dx.doi.org/10.1016/j.diamond.2003.09.009.

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48

Park, Soonam, Feng Liao, John M. Larson, Steven L. Girshick, and Michael R. Zachariah. "Molecular Beam Mass Spectrometry System for Characterization of Thermal Plasma Chemical Vapor Deposition." Plasma Chemistry and Plasma Processing 24, no. 3 (2004): 353–72. http://dx.doi.org/10.1007/s11090-004-2273-1.

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49

Bowers, L. D. "High-performance liquid chromatography/mass spectrometry: state of the art for the drug analysis laboratory." Clinical Chemistry 35, no. 7 (1989): 1282–87. http://dx.doi.org/10.1093/clinchem/35.7.1288.

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Abstract The combination of HPLC and mass spectrometry has great promise for the toxicology laboratory. In the past five years, significant progress has been made toward producing a reliable interface for these techniques. Thermospray, liquid ion evaporation, ion-spray, and the particle beam separator are all viable "second generation" approaches with significant advantages and disadvantages. I review the operation of these interfaces with an orientation to their use in the drug analysis laboratory. Thermospray, ion-spray, and liquid ion evaporation primarily supply information about molecular

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50

Charvat, Ales, Andreas Bógehold, and Bernd Abel. "Time-Resolved Micro Liquid Desorption Mass Spectrometry: Mechanism, Features, and Kinetic Applications." Australian Journal of Chemistry 59, no. 2 (2006): 81. http://dx.doi.org/10.1071/ch05249.

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Liquid water beam desorption mass spectrometry is an intriguing technique to isolate charged molecular aggregates directly from the liquid phase and to analyze them employing sensitive mass spectrometry. The liquid phase in this approach consists of a 10 µm diameter free liquid filament in vacuum which is irradiated by a focussed infrared laser pulse resonant with the OH-stretch vibration of bulk water. Depending upon the laser wavelength, charged (e.g. protonated) macromolecules are isolated from solution through a still poorly characterized mechanism. After the gentle liquid-to-vacuum transf

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