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@article{1595276,
author = {Huang, Fei and Prokeš, Lubomír and Němec, Petr and Nazabal, Virginie and Havel, Josef},
article_number = {12},
doi = {http://dx.doi.org/10.1007/s13361-019-02346-9},
keywords = {Antimony selenide; Clusters; Laser desorption ionization; Paraffin; Chalcogenides},
language = {eng},
issn = {1044-0305},
journal = {Journal of The American Society for Mass Spectrometry},
title = {Comparison of Clusters Produced from Sb2Se3 Homemade Polycrystalline Material, Thin Films, and Commercial Polycrystalline Bulk Using Laser Desorption Ionization with Time of Flight Quadrupole Ion Trap Mass Spectrometry},
url = {https://doi.org/10.1007/s13361-019-02346-9},
volume = {30},
year = {2019}
}
TY - JOUR
ID - 1595276
AU - Huang, Fei - Prokeš, Lubomír - Němec, Petr - Nazabal, Virginie - Havel, Josef
PY - 2019
TI - Comparison of Clusters Produced from Sb2Se3 Homemade Polycrystalline Material, Thin Films, and Commercial Polycrystalline Bulk Using Laser Desorption Ionization with Time of Flight Quadrupole Ion Trap Mass Spectrometry
JF - Journal of The American Society for Mass Spectrometry
VL - 30
IS - 12
SP - 2756-2761
EP - 2756-2761
PB - Springer
SN - 10440305
KW - Antimony selenide
KW - Clusters
KW - Laser desorption ionization
KW - Paraffin
KW - Chalcogenides
UR - https://doi.org/10.1007/s13361-019-02346-9
L2 - https://doi.org/10.1007/s13361-019-02346-9
N2 - This study compared Sb2Se3 material in the form of commercial polycrystalline bulk, sputtered thin film, and homemade polycrystalline material using laser desorption ionization (LDI) time of flight mass spectrometry with quadrupole ion trap mass spectrometry. It also analyzed the stoichiometry of the SbmSen clusters formed. The results showed that homemade Sb2Se3 bulk was more stable compared to thin film; its mass spectra showed the expected cluster formation. The use of materials for surface-assisted LDI (SALDI), i.e., graphene, graphene oxide, and C-60, significantly increased the mass spectra intensity. In total, 19 SbmSen clusters were observed. Six novel, high-mass clusters-Sb4Se4+, Sb5Se3-6+, and Sb7Se4+-were observed for the first time when using paraffin as a protective agent.
ER -
HUANG, Fei, Lubomír PROKEŠ, Petr NĚMEC, Virginie NAZABAL and Josef HAVEL. Comparison of Clusters Produced from Sb2Se3 Homemade Polycrystalline Material, Thin Films, and Commercial Polycrystalline Bulk Using Laser Desorption Ionization with Time of Flight Quadrupole Ion Trap Mass Spectrometry. \textit{Journal of The American Society for Mass Spectrometry}. Springer, 2019, vol.~30, No~12, p.~2756-2761. ISSN~1044-0305. Available from: https://dx.doi.org/10.1007/s13361-019-02346-9.
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