Expertin
Assoc. Prof.in Priv.-Doz.in DIin Dr.in bakk.techn. Johanna Irrgeher

Expertise

Chemie: • Elemental and isotope ratio analysis • Development of methods for the sample preparation for isotope ratio analysis • Development and application of advanced analytical methods (mainly based on (Laser ablation)-(multi collector) inductively coupled plasma mass spectrometry ((LA)-(MC)-ICP-MS))  • Development of novel protocols to assess traditional (e.g., B, Sr, Pb, Nd) and non-traditional (e.g., Zn, Mo, Pt, Ti) isotope ratios  • Study of emerging contaminants in the environment • Aquatic and terrestrial ecosystem research (tracing via isotope ratio analysis) • Fundamental processes in ICP-MS (instrumental isotopic fractionation, interferences, etc.) • Chemical metrology (measurement uncertainty assessment, method validation, reference materials, etc.)

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Beruflich

Tätigkeitsbereiche:
  • Universität

Ausbildung

Universität (2013)
Chemie

Sprachen

  • Deutsch
  • Englisch
  • Französisch
  • Italienisch
Mehr Details
  • Deutsch

    Schriftlich: Muttersprache / wie Muttersprache
    Konversation: Muttersprache / wie Muttersprache

  • Englisch

    Schriftlich: Muttersprache / wie Muttersprache
    Konversation: Muttersprache / wie Muttersprache

  • Französisch

    Schriftlich: Verhandlungssicher / Fließend
    Konversation: Verhandlungssicher / Fließend

  • Italienisch

    Schriftlich: Gute Kenntnisse
    Konversation: Gute Kenntnisse

Referenzen

Auszeichnungen / Preise

2017 Agilent EUROPEAN RISING STAR AWARD FOR PLASMA SPECTROCHEMISTRY 2017

2016 Wissenschaf[f]t Zukunft Preis für Abschlussarbeiten der NÖ Forschungs- und Bildungsges.m.b.H. (NFB)

2015/01 Loschmidt Award of the Austrian Chemical Physical Society

2011/01 Recipient of a DOC-fFORTE PhD fellowship of the Austrian Academy of Sciences (ÖAW)

Publikationen

‘Isotope pattern deconvolution of different sources of stable strontium isotopes in natural systems’, A. Tchaikovsky, J. Irrgeher, A. Zitek, T. Prohaska, J. Anal. At. Spectrom. (10.1039/C7JA00251C, Technical Note, 2017)

 

‘A fully automated simultaneous single-stage separation of Sr, Pb and Nd using DGA Resin for the isotopic analysis of marine sediments’, Retzmann, A., Zimmermann, T., Pröfrock, D., Prohaska, T., Irrgeher, J., Anal Bioanal Chem. 2017 (DOI : 10.1007/s00216-017-0468-6)

 

‘Optimisation of an extraction/leaching procedure for the characterisation and quantification of titanium dioxide (TiO2) nanoparticles in the aquatic environment using SdFFF-ICP-MS and SEM EDX analysis’, F. Dutschke, J. Irrgeher, D. Pröfrock. Anal Methods. 2017; DOI: 10.1039/c7ay00635g.

 

‘The Potential of Isotopically Enriched Magnesium to Study Bone Implant Degradation in Vivo’, Draxler, J, Martinelli E, Weinberg AM, Zitek A, Irrgeher J, Meischel M, Stanzl-Tschegg SE, Mingler B, Prohaska T, Acta Biomater 51, 526-536. 2017.

 

‘The performance of single and multi collector ICP-MS instruments for fast and reliable 34S/32S isotope ratio measurements’, Hanousek, O, Brunner, M, Pröfrock, D, Irrgeher, J, Prohaska, T, Anal Methods, 8 (42), 7661-7672. 2016.

 

‘87Sr/86Sr isotope ratio measurements by laser ablation multicollector inductively coupled plasma mass spectrometry: Reconsidering matrix interferences in bioapatites and biogenic carbonates’, J. Irrgeher, P. Galler, T. Prohaska. SPECTROCHIM ACTA B. 2016; 125: 31-42.

 

‘Simultaneous multi-element and isotope ratio imaging of fish otoliths by laser ablation split stream ICP-MS/MC ICP-MS’, Thomas Prohaska, Johanna Irrgeher, Andreas Zitek. J. Anal. At. Spectrom., 31, 1612-1621, 2016.

 

‘Isotopic compositions of the elements 2013 (IUPAC Technical report)’, J. Meija, T. Coplen, M. Berglund, W. A. Brand, P. de Bièvre, M. Gröning, N. E. Holden, J. Irrgeher, R. D. Loss, T. Walczyk, T. Prohaska. Pure and Applied Chemistry, 88, 293-306, 2016.

 

’Atomic weights of the elements 2013 (IUPAC Technical report)’, J. Meija, T. Coplen, M. Berglund, W. A. Brand, P. de Bièvre, M. Gröning, N. E. Holden, J. Irrgeher, R. D. Loss, T. Walczyk, T. Prohaska. Pure and Applied Chemistry, 88, 265-291, 2016.

 

’Isotopic Labeling of Bone for the Assessment of Changes in Bone Mineral Balance: Evaluation of Spatial Tracer Distribution (86Sr) in Mineralized Tissues’, Fransiska Dewi, Johanna Irrgeher, Annette Liesegang, Gisela Kuhn, Thomas Prohaska, Thomas Walczyk. Journal of Bone Mineral Metabolism (submitted) 2015.

 

‘Applications of isotopes in analytical ecogeochemistry’, Zitek, A., Irrgeher, J., Prohaska, T., Anal Bioanal Chem, DOI 10.1007/s00216-015-9037-z, 2015.

 

‘Application of non-traditional stable isotopes in analytical ecogeochemistry assessed by MC ICP-MS - A critical review’, Irrgeher, J., Prohaska, T., Anal Bioanal Chem 408: 369, 2016.

 

‘Evaluation strategies and uncertainty calculation of isotope amount ratios measured by MC ICP-MS on the example of Sr’, Horsky, M., Irrgeher, J., Prohaska, T., Anal Bioanal Chem 408: 351, 2016.

 

‘Transgenerational isotopic marking of carp Cyprinus carpio, L. using an 86Sr/84Sr double spike’, A. Zitek, J. Irrgeher, M. Cervicek, M. Horsky, M. Kletzl, T. Weismann, T. Prohaska, Marine and Freshwater research, 65, 978–986, 2014.

 

‘Analytical factors to be considered for the application of enriched strontium spikes to monitor biological systems’, J. Irrgeher, A. Zitek, M. Cervicek, T. Prohaska, Journal of Analytical Atomic Spectrometry, 29, 193-200, 2014.

 

‘Determination of Strontium Isotope Ratios in Biological Tissue Using MC-ICPMS’, Johanna Irrgeher, Thomas Prohaska, Ralph E. Sturgeon, Zoltán Mester, Lu Yang, Anal. Methods, 5 (7), 1687 – 1694, 2013.

‘Transgenerational marking of a freshwater fish species, Salmo trutta f.f. L., using an 84Sr spike’, Zitek Andreas, Irrgeher Johanna, Kletzl Manfred, Weismann Thomas, Prohaska Thomas, Fisheries Management and Ecology, 20 (4), 654-361, 2013.

‘Late Neolithic Graves from the Traisen Valley, Lower Austria. Archaeology and 87Sr/86Sr Isotope Analysis by MC-ICP-MS’, Irrgeher Johanna, Kern Daniela, Teschler-Nicola Maria, Prohaska Thomas, in: Population Dynamics in Pre- and Early History. New Approaches by Using Stable Isotopes and Genetics, pages 199-212, De Gruyter, 2012.

 

‘LOKAL oder FREMD?- Anwendung von Strontium - Isotopensignaturen für die Erforschung von Mobilitäts- und Migrationsbewegungen in der Bioarchäologie am Beispiel des frühbronzezeitlichen Gräberfelds von Hainburg a. d. Donau‘, Johanna Irrgeher, Christopher Weiß, Alexandra Krenn-Leeb, Maria Teschler-Nicola, Thomas Prohaska, In: A. Krenn-Leeb (Hrsg.), Lebenswelten – Archäologische Spurensuche in der Region Hainburger Pforte/Römerland. Begleitbroschüre zur Sonderausstellung im Stadtmuseum Wienertor anlässlich der NÖ Landesausstellung 2011. Archäologie Österreichs 22/1, 2011, 33–37. ISSN 1018-1857’, 2011.

 

‘Anwendung von Strontium - Isotopensignaturen für Mobilitäts- und Migrationsstudien‘, Johanna Irrgeher, Andreas Zitek, Maria Teschler-Nicola, Thomas Prohaska, Journal of Alpine Geology, 52, 147f.; ISSN 1563-0846, 2010.

 

EDITED BOOKS AND BOOK CHAPTERS

 

EDITED BOOKS

‚Sector Field Mass Spectrometry for Inorganic Analysis’, ed. by Thomas Prohaska, Johanna Irrgeher and Norbert Jakubowski, Royal Society of Chemistry, 2015, DOI:10.1039/9781849735407, Print ISBN: 978-1-84973-392-2

 

BOOK CHAPTERS

‚Mass Spectrometry with Inductively Coupled Plasmas – Fundamentals, Instrumentation, and Novel Applications’, ed. by Akbar Montaser; ‚Chapter 13. ICP Mass Spectrometry with Sectorfield Analyzer’, Thomas Prohaska, Johanna Irrgeher and Ondřej Hanousek; in press

Johanna Irrgeher
Assoc. Prof.in Priv.-Doz.in DIin Dr.in bakk.techn. Johanna Irrgeher

Montanuniversität Leoben

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Letzte Aktualisierung: 03.07.2023