Detailed Information on Publication Record
2017
Laser Desorption Ionization of As2Ch3 (Ch = S, Se, and Te) Chalcogenides Using Quadrupole Ion Trap Time-of-Flight Mass Spectrometry: A Comparative Study
MAWALE, Ravi, Mayuri Vilas AUSEKAR, Lubomír PROKEŠ, Virginie NAZABAL, Emeline BAUDET et. al.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
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10406 Analytical chemistry
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 2.869
RIV identification code
RIV/00216224:14310/17:00095295
Organization unit
Faculty of Science
UT WoS
000416567600006
Keywords in English
Chalcogenides; Structure; Laser desorption ionization; Time-of-flight mass spectrometry; Clusters
Tags
International impact, Reviewed
Změněno: 23/4/2020 13:21, Mgr. Marie Šípková, DiS.
Abstract
V originále
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 project |
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