Laser desorption ionisation time-of-flight mass spectrometry of
glasses and amorphous films from Ge-As-Se system

J 2016

Laser desorption ionisation time-of-flight mass spectrometry of glasses and amorphous films from Ge-As-Se system

ŠÚTOROVÁ, Katarína, Lubomír PROKEŠ, Virginie NAZABAL, Emeline BAUDET, Josef HAVEL et. al.

Basic information

Original name

Laser desorption ionisation time-of-flight mass spectrometry of glasses and amorphous films from Ge-As-Se system

Authors

ŠÚTOROVÁ, Katarína (703 Slovakia, belonging to the institution), Lubomír PROKEŠ (203 Czech Republic, belonging to the institution), Virginie NAZABAL (250 France), Emeline BAUDET (250 France), Josef HAVEL (203 Czech Republic, belonging to the institution) and Petr NĚMEC (203 Czech Republic, guarantor)

Edition

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, BLACKWELL PUBLISHING, 2016, 0002-7820

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:

URL

Impact factor

Impact factor: 2.841

RIV identification code

RIV/00216224:14310/16:00087981

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1111/jace.14366

UT WoS

000387208400016

Keywords in English

LDI TOFMS; chalcogenide glasses; structure; clusters; germanium; arsenic; selenium

Abstract

V originále

Laser Desorption Ionization Time-of-Flight Mass Spectrometry was exploited for the characterization of Ge-As-Se chalcogenide glasses and corresponding thin films fabricated by using pulsed laser deposition. Main achievement of the paper is the determination of laser generated clusters’ stoichiometry. The clusters observed were Asb+ (b = 1-3), Se2-, binary AsbSe+ (b = 1-3), AsbSec- (b = 1-3,c = 1-4), Ge2Sec- (c = 2-3), As3Se2+, Ge2Asb- (b = 2-3), Ge3Asb- (b = 1-2), Ge3Se4-, As5Sec- (c = 4-5), GeAsSe4-, GeaAsSe5- (a = 1-4), GeAs2Se3-, GeAs3Se2-, Ge2As2Se2-, Ge2AsSec- (c = 6-7), and GeAs3Sec- (c = 5-6) (in positive as well as in negative ion mode). The stoichiometries of identified species are compared with the structural units of the glasses/thin films revealed via Raman scattering spectra analysis. Some species are suggested to be fragments of bulk glass as well as thin films. Described method is useful also for the evaluation of the contamination of chalcogenide glasses or their thin films.

Links

ED2.1.00/03.0086, research and development project

Name: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

GA13-05082S, research and development project

Name: Analýza a aplikace plazmatických procesů pro přípravu tenkých vrstev amorfních chalkogenidů

Investor: Czech Science Foundation

Citovat

ŠÚTOROVÁ, Katarína, Lubomír PROKEŠ, Virginie NAZABAL, Emeline BAUDET, Josef HAVEL and Petr NĚMEC. Laser desorption ionisation time-of-flight mass spectrometry of glasses and amorphous films from Ge-As-Se system. JOURNAL OF THE AMERICAN CERAMIC SOCIETY. BLACKWELL PUBLISHING, 2016, vol. 99, No 11, p. 3594-3599. ISSN 0002-7820. Available from: https://dx.doi.org/10.1111/jace.14366.

@article{1347590,
   author = {Šútorová, Katarína and Prokeš, Lubomír and Nazabal, Virginie and Baudet, Emeline and Havel, Josef and Němec, Petr},
   article_number = {11},
   doi = {http://dx.doi.org/10.1111/jace.14366},
   keywords = {LDI TOFMS; chalcogenide glasses; structure; clusters; germanium; arsenic; selenium},
   language = {eng},
   issn = {0002-7820},
   journal = {JOURNAL OF THE AMERICAN CERAMIC SOCIETY},
   title = {Laser desorption ionisation time-of-flight mass spectrometry of glasses and amorphous films from Ge-As-Se system},
   url = {http://onlinelibrary.wiley.com/doi/10.1111/jace.14366/full},
   volume = {99},
   year = {2016}
}

TY  - JOUR
ID  - 1347590
AU  - Šútorová, Katarína - Prokeš, Lubomír - Nazabal, Virginie - Baudet, Emeline - Havel, Josef - Němec, Petr
PY  - 2016
TI  - Laser desorption ionisation time-of-flight mass spectrometry of glasses and amorphous films from Ge-As-Se system
JF  - JOURNAL OF THE AMERICAN CERAMIC SOCIETY
VL  - 99
IS  - 11
SP  - 3594-3599
EP  - 3594-3599
PB  - BLACKWELL PUBLISHING
SN  - 00027820
KW  - LDI TOFMS
KW  - chalcogenide glasses
KW  - structure
KW  - clusters
KW  - germanium
KW  - arsenic
KW  - selenium
UR  - http://onlinelibrary.wiley.com/doi/10.1111/jace.14366/full
L2  - http://onlinelibrary.wiley.com/doi/10.1111/jace.14366/full
N2  - Laser Desorption Ionization Time-of-Flight Mass Spectrometry was exploited for the characterization of Ge-As-Se chalcogenide glasses and corresponding thin films fabricated by using pulsed laser deposition. Main achievement of the paper is the determination of laser generated clusters’ stoichiometry. The clusters observed were Asb+ (b = 1-3), Se2-, binary AsbSe+ (b = 1-3), AsbSec- (b = 1-3,c = 1-4), Ge2Sec- (c = 2-3), As3Se2+, Ge2Asb- (b = 2-3), Ge3Asb- (b = 1-2), Ge3Se4-, As5Sec- (c = 4-5), GeAsSe4-, GeaAsSe5- (a = 1-4), GeAs2Se3-, GeAs3Se2-, Ge2As2Se2-, Ge2AsSec- (c = 6-7), and GeAs3Sec- (c = 5-6) (in positive as well as in negative ion mode). The stoichiometries of identified species are compared with the structural units of the glasses/thin films revealed via Raman scattering spectra analysis. Some species are suggested to be fragments of bulk glass as well as thin films. Described method is useful also for the evaluation of the contamination of chalcogenide glasses or their thin films.
ER  -

ŠÚTOROVÁ, Katarína, Lubomír PROKEŠ, Virginie NAZABAL, Emeline BAUDET, Josef HAVEL and Petr NĚMEC. Laser desorption ionisation time-of-flight mass spectrometry of glasses and amorphous films from Ge-As-Se system. \textit{JOURNAL OF THE AMERICAN CERAMIC SOCIETY}. BLACKWELL PUBLISHING, 2016, vol.~99, No~11, p.~3594-3599. ISSN~0002-7820. Available from: https://dx.doi.org/10.1111/jace.14366.

Detailed Information on Publication Record