About: IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe

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About: IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The first example on the gas phase synthesis of a metal chalcogenide through reactions between clusters of the metal and chalcogene is reported. Pulsed CO2 laser-induced and SF6-photosensitized homogeneous co-pyrolysis of gaseous (CH3)4Sn and (CH3)2Te results in chemical vapour deposition of nanostructured SnTe as proved by Raman and x-ray photoelectron spectroscopy and electron microscopy. The proposed mechanism of SnTe formation is explained by an intermediacy of Sn and Te clusters that are generated from pyrolysis of CH3)4Sn and (CH3)2Te and that react in a hot reaction zone to SnTe. The first example on the gas phase synthesis of a metal chalcogenide through reactions between clusters of the metal and chalcogene is reported. Pulsed CO2 laser-induced and SF6-photosensitized homogeneous co-pyrolysis of gaseous (CH3)4Sn and (CH3)2Te results in chemical vapour deposition of nanostructured SnTe as proved by Raman and x-ray photoelectron spectroscopy and electron microscopy. The proposed mechanism of SnTe formation is explained by an intermediacy of Sn and Te clusters that are generated from pyrolysis of CH3)4Sn and (CH3)2Te and that react in a hot reaction zone to SnTe. (en) Je popsán prvý příklad syntézy kovových chalkogenidů v plynné fázi v důsledku reakce mezi shluky kovu a chalkogenu. Pomocí Raman a XP spektroskopie a elektronové mikroskopie bylo prokázáno, že pulsní CO2 laserově iniciovaný a SF6-senzibilovaný homogenní rozklad plynných (CH3)4Sn a (CH3)2Te vede k chemické deposici nanostrukturovaných SnTe filmů. Navržený mechanismus tvorby SnTe je vysvětlen přechodným vznikem shluků Sn a Te, které jsou generovány pyrolyzou (CH3)4Sn and (CH3)2Te a které reagují v horké zoně laserového svazku. (cs)
Title	IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe (en) IČ laserově iniciovaná kopyrolýza (CH3)2Te a (CH3)4Sn: tvorba nanostrukturovaných SnTe v plynné fázi a jejich deposice z plynné fáze (cs)
skos:prefLabel	IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe (en) IČ laserově iniciovaná kopyrolýza (CH3)2Te a (CH3)4Sn: tvorba nanostrukturovaných SnTe v plynné fázi a jejich deposice z plynné fáze (cs)
skos:notation	RIV/67985858:_____/06:00049440!RIV07-AV0-67985858
http://linked.open.../vavai/riv/strany	65;68
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA4072107), P(OC 523.60), Z(AV0Z10100520), Z(AV0Z40320502), Z(AV0Z40400503), Z(AV0Z40720504)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Pokorná, Dana Pola, Josef
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	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	480437
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/06:00049440
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	laser pyrolysis; tin telluride; chemical vapor deposition (en)
http://linked.open.../riv/klicoveSlovo	laser pyrolysis chemical vapor deposition tin telluride
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[D40DF47393BB]
http://linked.open...i/riv/nazevZdroje	Journal of Analytical and Applied Pyrolysis
http://linked.open...in/vavai/riv/obor	CH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	http://linked.opendata.cz/resource/domain/vavai/projekt/OC%20523.60 Laser photolysis and laser pyrolysis of organic and organometallic compounds for synthesis of metal nanoparticles in polymer matrices
http://linked.open...UplatneniVysledku	2006
http://linked.open...v/svazekPeriodika	75
http://linked.open...iv/tvurceVysledku	Boháček, Jaroslav Pokorná, Dana Pola, Josef Šubrt, Jan Vorlíček, Vladimír Bastl, Zdeněk Volnina, E. A.
http://linked.open...n/vavai/riv/zamer	Specific effects in condensed systems with reduced dimension and broken symmetry Design, syntéza a charakterizace klastrů, kompozitů, komplexů a dalších sloučenin na bázi anorganických látek; mechanismy a kinetika jejich interakcí Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace Investigation of multiphase reacting systems for the design of processes important in synthesis and preparation of novel materials, in energy production and in environmental protection
issn	0165-2370
number of pages	4 (xsd:int)
is http://linked.open...avai/riv/vysledek of	IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe IR laser Co-Pyrolysis of (CH3)2Te and (CH3)4Sn: Gas-Phase Formation and Deposition of Nanostructured SnTe

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