Aluminium determination using resonance ionization spectrometry

Riitta Zilliacus (Corresponding Author), Jari Likonen

    Research output: Contribution to journalArticleScientificpeer-review

    Abstract

    In the present study, the determination of aluminum using resonance ionization spectroscopy has been investigated. The atomization of the sample was achieved with the use of electrothermal heating in pyrolytically coated graphite in a vacuum. The atoms were excited in two resonant steps to the Rydberg state and ionized with an electric field pulse. The influence of the sample matrix on the aluminum signal and the use of matrix modifier were studied. The detection limit for aluminum determined in this work was 4 pg. Analytical results for some reference samples are presented.
    Original languageEnglish
    Pages (from-to)1828-1831
    JournalApplied Spectroscopy
    Volume46
    Issue number12
    DOIs
    Publication statusPublished - 1992
    MoE publication typeA1 Journal article-refereed

    Fingerprint

    Aluminum
    Spectrometry
    Ionization
    aluminum
    ionization
    Rydberg states
    spectroscopy
    Graphite
    atomizing
    Atomization
    matrices
    graphite
    Electric fields
    Spectroscopy
    Vacuum
    Heating
    Atoms
    vacuum
    heating
    electric fields

    Cite this

    Zilliacus, Riitta ; Likonen, Jari. / Aluminium determination using resonance ionization spectrometry. In: Applied Spectroscopy. 1992 ; Vol. 46, No. 12. pp. 1828-1831.
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    abstract = "In the present study, the determination of aluminum using resonance ionization spectroscopy has been investigated. The atomization of the sample was achieved with the use of electrothermal heating in pyrolytically coated graphite in a vacuum. The atoms were excited in two resonant steps to the Rydberg state and ionized with an electric field pulse. The influence of the sample matrix on the aluminum signal and the use of matrix modifier were studied. The detection limit for aluminum determined in this work was 4 pg. Analytical results for some reference samples are presented.",
    author = "Riitta Zilliacus and Jari Likonen",
    note = "Project code: rea2513",
    year = "1992",
    doi = "10.1366/0003702924123476",
    language = "English",
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    }

    Aluminium determination using resonance ionization spectrometry. / Zilliacus, Riitta (Corresponding Author); Likonen, Jari.

    In: Applied Spectroscopy, Vol. 46, No. 12, 1992, p. 1828-1831.

    Research output: Contribution to journalArticleScientificpeer-review

    TY - JOUR

    T1 - Aluminium determination using resonance ionization spectrometry

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    AU - Likonen, Jari

    N1 - Project code: rea2513

    PY - 1992

    Y1 - 1992

    N2 - In the present study, the determination of aluminum using resonance ionization spectroscopy has been investigated. The atomization of the sample was achieved with the use of electrothermal heating in pyrolytically coated graphite in a vacuum. The atoms were excited in two resonant steps to the Rydberg state and ionized with an electric field pulse. The influence of the sample matrix on the aluminum signal and the use of matrix modifier were studied. The detection limit for aluminum determined in this work was 4 pg. Analytical results for some reference samples are presented.

    AB - In the present study, the determination of aluminum using resonance ionization spectroscopy has been investigated. The atomization of the sample was achieved with the use of electrothermal heating in pyrolytically coated graphite in a vacuum. The atoms were excited in two resonant steps to the Rydberg state and ionized with an electric field pulse. The influence of the sample matrix on the aluminum signal and the use of matrix modifier were studied. The detection limit for aluminum determined in this work was 4 pg. Analytical results for some reference samples are presented.

    U2 - 10.1366/0003702924123476

    DO - 10.1366/0003702924123476

    M3 - Article

    VL - 46

    SP - 1828

    EP - 1831

    JO - Applied Spectroscopy

    JF - Applied Spectroscopy

    SN - 0003-7028

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