About: Generation of AupAgqTer clusters via laser ablation synthesis using Au-Ag- Te nano-composite as precursor: Laser desorption ionisation with quadrupole ion trap time-of-flight mass spectrometry

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About: Generation of AupAgqTer clusters via laser ablation synthesis using Au-Ag- Te nano-composite as precursor: Laser desorption ionisation with quadrupole ion trap time-of-flight mass spectrometry Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	RATIONALE: Metal tellurides show applications in various fields of science and technology while only limited number of gold-silver tellurides is known. Laser ablation synthesis (LAS) method allows preparation of nano-materials from solid substrates. Therefore, this method was selected to synthesize gold-silver tellurides. METHODS: Laser desorption ionisation quadruple ion trap time-of-flight mass spectrometry (LDI QIT TOF MS) was used for generation of new AupAgqTer clusters. Scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX) were used to characterize the materials. The stoichiometry of clusters generated was determined via collision-induced dissociation (CID) and modeling of isotopic patterns. RESULTS: Chemisorption of gold and silver nano-particles on tellurium powder leads to the formation of a new kind of Au-Ag-Te nano-composite. The LDI of this nano-composite leads to the formation of 9 unary (Agq, Ter), 40 binary (AupTer and AgpTer) and 78 ternary clusters. RATIONALE: Metal tellurides show applications in various fields of science and technology while only limited number of gold-silver tellurides is known. Laser ablation synthesis (LAS) method allows preparation of nano-materials from solid substrates. Therefore, this method was selected to synthesize gold-silver tellurides. METHODS: Laser desorption ionisation quadruple ion trap time-of-flight mass spectrometry (LDI QIT TOF MS) was used for generation of new AupAgqTer clusters. Scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX) were used to characterize the materials. The stoichiometry of clusters generated was determined via collision-induced dissociation (CID) and modeling of isotopic patterns. RESULTS: Chemisorption of gold and silver nano-particles on tellurium powder leads to the formation of a new kind of Au-Ag-Te nano-composite. The LDI of this nano-composite leads to the formation of 9 unary (Agq, Ter), 40 binary (AupTer and AgpTer) and 78 ternary clusters. (en)
Title	Generation of AupAgqTer clusters via laser ablation synthesis using Au-Ag- Te nano-composite as precursor: Laser desorption ionisation with quadrupole ion trap time-of-flight mass spectrometry Generation of AupAgqTer clusters via laser ablation synthesis using Au-Ag- Te nano-composite as precursor: Laser desorption ionisation with quadrupole ion trap time-of-flight mass spectrometry (en)
skos:prefLabel	Generation of AupAgqTer clusters via laser ablation synthesis using Au-Ag- Te nano-composite as precursor: Laser desorption ionisation with quadrupole ion trap time-of-flight mass spectrometry Generation of AupAgqTer clusters via laser ablation synthesis using Au-Ag- Te nano-composite as precursor: Laser desorption ionisation with quadrupole ion trap time-of-flight mass spectrometry (en)
skos:notation	RIV/00216224:14310/14:00075214!RIV15-MSM-14310___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0086), S
http://linked.open...iv/cisloPeriodika	14
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Havel, Josef Alberti, Milan Amato, Filippo Mawale, Ravi
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	18053
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/14:00075214
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Mass spectrometry; Tellurium; nano-composite (en)
http://linked.open.../riv/klicoveSlovo	nano-composite Mass spectrometry Tellurium
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[A0B9814E336A]
http://linked.open...i/riv/nazevZdroje	Rapid Communications in Mass Spectrometry
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Regional R&D center for low-cost plasma and nanotechnology surface modifications
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	28
http://linked.open...iv/tvurceVysledku	Amato, Filippo Alberti, Milan Havel, Josef Mawale, Ravi
http://linked.open...ain/vavai/riv/wos	000338767000004
issn	0951-4198
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1002/rcm.6936
http://localhost/t...ganizacniJednotka	14310

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