MAWALE, Ravi, Mayuri Vilas AUSEKAR, Lubomír PROKEŠ, Virginie NAZABAL, Emeline BAUDET, Tomas HALENKOVIC, Marek BOUSKA, Milan ALBERTI, Petr NEMEC and Josef HAVEL. Laser Desorption Ionization of As2Ch3 (Ch = S, Se, and Te) Chalcogenides Using Quadrupole Ion Trap Time-of-Flight Mass Spectrometry: A Comparative Study. Journal of the American Society for Mass Spectrometry. USA: Springer New York LLC, 2017, vol. 27, No 12, p. 2569-2579. ISSN 1044-0305. Available from: https://dx.doi.org/10.1007/s13361-017-1785-x.
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Basic information
Original name Laser Desorption Ionization of As2Ch3 (Ch = S, Se, and Te) Chalcogenides Using Quadrupole Ion Trap Time-of-Flight Mass Spectrometry: A Comparative Study
Authors MAWALE, Ravi (356 India, belonging to the institution), Mayuri Vilas AUSEKAR (356 India, belonging to the institution), Lubomír PROKEŠ (203 Czech Republic, belonging to the institution), Virginie NAZABAL (250 France), Emeline BAUDET (203 Czech Republic), Tomas HALENKOVIC (203 Czech Republic), Marek BOUSKA (203 Czech Republic), Milan ALBERTI (203 Czech Republic, belonging to the institution), Petr NEMEC (203 Czech Republic) and Josef HAVEL (203 Czech Republic, guarantor, belonging to the institution).
Edition Journal of the American Society for Mass Spectrometry, USA, Springer New York LLC, 2017, 1044-0305.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10406 Analytical chemistry
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.869
RIV identification code RIV/00216224:14310/17:00095295
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1007/s13361-017-1785-x
UT WoS 000416567600006
Keywords in English Chalcogenides; Structure; Laser desorption ionization; Time-of-flight mass spectrometry; Clusters
Tags NZ, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 23/4/2020 13:21.
Abstract
Laser desorption ionization using time-of-flight mass spectrometer afforded with quadrupole ion trap was used to study As2Ch3 (Ch = S, Se, and Te) bulk chalcogenide materials. The main goal of the study is the identification of species present in the plasma originating from the interaction of laser pulses with solid state material. The generated clusters in both positive and negative ion mode are identified as 10 unary (Sp +/– and Asm +/– ) and 34 binary (AsmSp +/– ) species for As2S3 glass, 2 unary (Seq +/– ) and 26 binary (AsmSeq +/– ) species for As2Se3 glass, 7 unary (Ter +/– ) and 23 binary (AsmTer +/– ) species for As2Te3 material. The fragmentation of chalcogenide materials was diminished using some polymers and in this way 45 new, higher mass clusters have been detected. This novel approach opens a new possibility for laser desorption ionization mass spectrometry analysis of chalcogenides as well as other materials.
Links
ED2.1.00/03.0086, research and development projectName: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy
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