Dataset
Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power
Ruđer Bošković Institute, 2021. https://doi.org/10.5281/zenodo.5970586
Brajković, Marko; Siketić, Zdravko; Bogdanović-Radović, Ivančica; Barac, Marko

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 Dataset
Dataset: yield_data.zip, 3.24 MB
Access Condition: Open access
Description:
calibrated mass spectra of phthalocyanine blue for different primary ions; files are in ascii format; the first column is mass in dalton, the second is number of counts; names of the files are in format: primary ion type + charge state + energy (English)

Institutional repository: Fulir DATA

Cite this document

Brajković, M., Siketić, Z., Bogdanović Radović, I. & Barac, M. (2021). Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power [Data set]. doi:10.5281/zenodo.5970586

Brajković, Marko, et al. Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power. Institut Ruđer Bošković, 2021. 15 Apr 2025. doi:10.5281/zenodo.5970586

Brajković, Marko, Zdravko Siketić, Ivančica Bogdanović Radović, and Marko Barac. 2021. Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power. Institut Ruđer Bošković. doi:10.5281/zenodo.5970586

Brajković, M., et al. 2021. Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power. Institut Ruđer Bošković. [Online]. [Accessed 15 April 2025]. Available from: https://doi.org/10.5281/zenodo.5970586

Brajković M, Siketić Z, Bogdanović Radović I, Barac M. Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power. [Internet]. Institut Ruđer Bošković; 2021, [cited 2025 April 15] Available from: https://doi.org/10.5281/zenodo.5970586

M. Brajković, Z. Siketić, I. Bogdanović Radović and M. Barac, Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power, Institut Ruđer Bošković, 2021. Accessed on: Apr 15, 2025. Available: https://doi.org/10.5281/zenodo.5970586

Title (english)Dependence of MeV TOF SIMS secondary molecular ion yield from phthalocyanine blue on primary ion stopping power
AuthorMarko Brajković
Institut Ruđer Bošković
Ruđer Bošković Institute
AuthorZdravko Siketić
Institut Ruđer Bošković
Ruđer Bošković Institute
AuthorIvančica Bogdanović-Radović
Institut Ruđer Bošković
Ruđer Bošković Institute
AuthorMarko Barac
Institut Ruđer Bošković
Ruđer Bošković Institute
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Nuclear Physics
Abstract (english)
Time-of-flight Secondary Ion Mass Spectrometry (TOF SIMS) is a well-established mass spectrometry technique used for the chemical analysis of both organic and inorganic materials. In the last ten years, many advances have been made to improve the yield of secondary molecular ions, especially those desorbed from the surfaces of organic samples. For that, cluster ion beams with keV energies for the excitation were mostly used. Alternatively, single-ion beams with MeV energies can be applied, as... More done in the present work. It is well known that secondary molecular/ion yield depends strongly on the primary ion stopping power, but the nature of this dependence is not completely clear. Therefore, in the present work secondary ion yield from the phthalocyanine blue (C32H16CuN8, organic pigment) was measured for the various combinations of ion masses, energies and charge states. Measured values were compared with the existing models for ion sputtering. An increase of the secondary yield with the primary ion energy, electronic stopping, velocity and charge state was found for different types of primary ions. Although this general behavior is valid for all primary ions, there is no single parameter that can describe the measured results for all primary ions at once. Less
Keywords (english)
Languageenglish
DOIhttps://doi.org/10.5281/zenodo.5970586
URN:NBNurn:nbn:hr:241:471554
Publication2021-06-28
ProjectNumber: 824096
Title (english): Research And Development with Ion Beams – Advancing Technology in Europe-RADIATE
ProjectNumber: IP-2016-06-1698
Title (croatian): Razvoj kapilarne mikroprobe za MeV SIMS s primjenom na analizu bioloških materijala-BioCapSIMS
Leader: Ivančica Bogdanović Radović
External related objectIs cited by: URL http://fulir.irb.hr/id/eprint/5828
PublisherInstitut Ruđer Bošković
Ruđer Bošković Institute
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2021-06-28 11:35:53
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