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.

Základní údaje

Originální název

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

Autoři

ŠÚTOROVÁ, Katarína (703 Slovensko, domácí), Lubomír PROKEŠ (203 Česká republika, domácí), Virginie NAZABAL (250 Francie), Emeline BAUDET (250 Francie), Josef HAVEL (203 Česká republika, domácí) a Petr NĚMEC (203 Česká republika, garant)

Vydání

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

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 2.841

Kód RIV

RIV/00216224:14310/16:00087981

Organizační jednotka

Přírodovědecká fakulta

DOI

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

UT WoS

000387208400016

Klíčová slova anglicky

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

Štítky

AKR, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 26. 4. 2017 21:38, Ing. Andrea Mikešková

Anotace

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.

Návaznosti

ED2.1.00/03.0086, projekt VaV

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

GA13-05082S, projekt VaV

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

Investor: Grantová agentura ČR, Analýza a aplikace plazmatických procesů pro přípravu tenkých vrstev amorfních chalkogenidů

Citovat

ŠÚTOROVÁ, Katarína, Lubomír PROKEŠ, Virginie NAZABAL, Emeline BAUDET, Josef HAVEL a 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, roč. 99, č. 11, s. 3594-3599. ISSN 0002-7820. Dostupné z: 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 a 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, roč.~99, č.~11, s.~3594-3599. ISSN~0002-7820. Dostupné z: https://dx.doi.org/10.1111/jace.14366.

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