About: Formation of Sn/Ag/C Nanoalloy Through Laser Ablation of Ag Target and Simultaneous Decomposition of TMT in the Gas Phase

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About: Formation of Sn/Ag/C Nanoalloy Through Laser Ablation of Ag Target and Simultaneous Decomposition of TMT in the Gas Phase Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Increasing environmental and health concerns over the toxicity of lead-based solders have provided an inevitable driving force for the development of lead free solders. The Sn-Ag alloys are widely considered as a promising alternative due to higher strength and superior resistance to creep and thermal fatigue. We have examined a novel approach to gas-phase deposition of nanosized Sn-Ag alloys embedded in a carbonaceous phase based on IR laser ablation of Ag in a plume (dielectric breakdown) of tetramethyltin (TMT). In this approach, Ag nanoparticles are propelled from the target and mixed with Sn clusters produced in the gas phase by the decomposition of TMT. The resulting Sn/Ag structures are during their formation subject to heating and subsequent cooling within some ms. The decomposing TMT, serving as a carbon source, may provide additional stabilization of these metastable structures. We obtained thin Sn-Ag-C films that were characterized by scanning electron microscopy (SEM), Raman spectroscopy, Increasing environmental and health concerns over the toxicity of lead-based solders have provided an inevitable driving force for the development of lead free solders. The Sn-Ag alloys are widely considered as a promising alternative due to higher strength and superior resistance to creep and thermal fatigue. We have examined a novel approach to gas-phase deposition of nanosized Sn-Ag alloys embedded in a carbonaceous phase based on IR laser ablation of Ag in a plume (dielectric breakdown) of tetramethyltin (TMT). In this approach, Ag nanoparticles are propelled from the target and mixed with Sn clusters produced in the gas phase by the decomposition of TMT. The resulting Sn/Ag structures are during their formation subject to heating and subsequent cooling within some ms. The decomposing TMT, serving as a carbon source, may provide additional stabilization of these metastable structures. We obtained thin Sn-Ag-C films that were characterized by scanning electron microscopy (SEM), Raman spectroscopy, (en)
Title	Formation of Sn/Ag/C Nanoalloy Through Laser Ablation of Ag Target and Simultaneous Decomposition of TMT in the Gas Phase Formation of Sn/Ag/C Nanoalloy Through Laser Ablation of Ag Target and Simultaneous Decomposition of TMT in the Gas Phase (en)
skos:prefLabel	Formation of Sn/Ag/C Nanoalloy Through Laser Ablation of Ag Target and Simultaneous Decomposition of TMT in the Gas Phase Formation of Sn/Ag/C Nanoalloy Through Laser Ablation of Ag Target and Simultaneous Decomposition of TMT in the Gas Phase (en)
skos:notation	RIV/49777513:23640/10:00503739!RIV11-MSM-23640___
http://linked.open...avai/riv/aktivita	N
http://linked.open...avai/riv/aktivity	N
http://linked.open...iv/cisloPeriodika	S2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Křenek, Tomáš
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	Západočeská univerzita v Plzni / Nové technologie - výzkumné centrum
http://linked.open...dnocenehoVysledku	259570
http://linked.open...ai/riv/idVysledku	RIV/49777513:23640/10:00503739
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	tetramethyltin; IR laser; ablation; Sn-Ag; Sn-Au; nanoalloys; dielectric breakdown (en)
http://linked.open.../riv/klicoveSlovo	IR laser nanoalloys dielectric breakdown tetramethyltin ablation Sn-Ag Sn-Au
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[0FCDD3F1DE98]
http://linked.open...i/riv/nazevZdroje	Microscopy and Microanalysis
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	16
http://linked.open...iv/tvurceVysledku	Bezdička, Petr Murafa, Nataliya Pola, Josef Šubrt, Jan Křenek, Tomáš
issn	1431-9276
number of pages	2 (xsd:int)
http://localhost/t...ganizacniJednotka	23640

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