Analysis of rare-earth elements in soil sample by using laser-ablation ion trap mass spectrometry

Song, Kyuseok; Cha, Hanju; Lee, Jongmin; Park, Hyunkook; Lee, Sang Chun

doi:10.1016/s0026-265x(00)00152-1

Microchemical Journal

2001

DOI: 10.1016/s0026-265x(00)00152-1

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Analysis of rare-earth elements in soil sample by using laser-ablation ion trap mass spectrometry

Kyuseok Song

Hanju Cha

Jongmin Lee

et al.

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Cited by 4 publications

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“…Gill and Blades investigated the ablation of metals, ceramics, and polymers inside the ion trap, demonstrating the capability to perform atomic and molecular mass spectrometry. , Gill et al followed by demonstrating the power of resonant laser ablation for selective ablation/ionization of metals in the ion trap . Ramsey et al demonstrated the capability of ablating single droplets (or particles) injected into an ion trap. , Song et al applied laser ablation inside an ion trap mass spectrometer for the analysis of rare-earth elements in soil samples with scans averaged 100 times …”

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Direct Chemical Analysis of Solids by Laser Ablation in an Ion Storage Time-of-Flight Mass Spectrometer

et al. 2004

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A laser ablation/ionization mass spectrometer system is described for the direct analysis of solids, particles, and fibers. The system uses a quadrupole ion trap operated in an ion storage mode, coupled with a reflectron time-of-flight mass spectrometer). The sample is inserted radially into the ring electrode, and an imaging system allows direct viewing and selected analysis of the sample. Measurements identified trace contaminants of Ag, Sn, and Sb in a Pb target with single laser shot experiments. Resolution (m/Delta m) of 1500 and detection limits of approximately 10 pg have been achieved with a single laser pulse. The system configuration and related operating principles for accurately measuring low concentrations of isotopes are described.

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Direct Chemical Analysis of Solids by Laser Ablation in an Ion Storage Time-of-Flight Mass Spectrometer

et al. 2004

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2001

J. Mass Spectrom.

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In order to keep subscribers up‐to‐date with the latest developments in their field, John Wiley & Sons are providing a current awareness service in each issue of the journal. The bibliography contains newly published material in the field of mass spectrometry. Each bibliography is divided into 11 sections: 1 Books, Reviews & Symposia; 2 Instrumental Techniques & Methods; 3 Gas Phase Ion Chemistry; 4 Biology/Biochemistry: Amino Acids, Peptides & Proteins; Carbohydrates; Lipids; Nucleic Acids; 5 Pharmacology/Toxicology; 6 Natural Products; 7 Analysis of Organic Compounds; 8 Analysis of Inorganics/Organometallics; 9 Surface Analysis; 10 Environmental Analysis; 11 Elemental Analysis. Within each section, articles are listed in alphabetical order with respect to author (4 Weeks journals ‐ Search completed at 13th. June. 2001)

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Direct Laser Ablation and Ionization of Solids for Chemical Analysis by Mass Spectrometry

Holt

Nelson

Klunder

2007

J. Phys.: Conf. Ser.

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Abstract.A laser ablation/ionization mass spectrometer system is described for the direct chemical analysis of solids. An Nd:YAG laser is used for ablation and ionization of the sample in a quadrupole ion trap operated in an ion-storage (IS) mode that is coupled with a reflectron time-of-flight mass spectrometer (TOF-MS). Single pulse experiments have demonstrated simultaneous detection of up to 14 elements present in glasses in the ppm range. However, detection of the components has produced non-stoichiometric results due to difference in ionization potentials and fractionation effects. Time-of-flight secondary ionization mass spectrometry (TOF-SIMS) was used to spatially map elemental species on the surface and provide further evidence of fractionation effects. Resolution (m/ m) of 1500 and detection limits of approximately 10 pg have been achieved with a single laser pulse. The system configuration and related operating principles for accurately measuring low concentrations of isotopes are described.

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Analysis of rare-earth elements in soil sample by using laser-ablation ion trap mass spectrometry

Cited by 4 publications

References 21 publications

Direct Chemical Analysis of Solids by Laser Ablation in an Ion Storage Time-of-Flight Mass Spectrometer

Direct Chemical Analysis of Solids by Laser Ablation in an Ion Storage Time-of-Flight Mass Spectrometer

Current Awareness

Direct Laser Ablation and Ionization of Solids for Chemical Analysis by Mass Spectrometry

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