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SnS and SnS 2 thin films deposited using a spin‐coating technique from intramolecularly coordinated organotin sulfides
Author(s) -
Řičica Tomáš,
Střižík Lukáš,
Dostál Libor,
Bouška Marek,
Vlček Milan,
Beneš Ludvík,
Wágner Tomáš,
Jambor Roman
Publication year - 2015
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.3267
Subject(s) - chemistry , tin , thin film , spin coating , coating , annealing (glass) , amorphous solid , fabrication , decomposition , sulfide , chemical engineering , deposition (geology) , nanotechnology , crystallography , metallurgy , organic chemistry , materials science , medicine , paleontology , alternative medicine , pathology , sediment , engineering , biology
Synthesis and applications of organotin(II) sulfide ({2,6‐(Me 2 NCH 2 ) 2 C 6 H 3 }Sn) 2 (μ‐S) ( 1 ), organotin(II) thiophenolate {2,6‐(Me 2 NCH 2 ) 2 C 6 H 3 }Sn(SPh) ( 2 ) and organotin(IV) heptasulfide {2,6‐(Me 2 NCH 2 ) 2 C 6 H 3 } 2 Sn 2 S 7 ( 3 ) as potential single‐source precursors (SSPs) for the deposition of SnS or SnS 2 thin films using a spin‐coating method are reported. Compounds 1 , 2 and 3 differ either by tin oxidation state or by Sn:S ratio (Sn:S = 2:1 in 1 , 1:1 in 2 and 2:7 in 3 ). It is shown that compound 1 is not a suitable SSP for thin‐film fabrication using the spin‐coating process because of its incomplete decomposition at annealing temperature. However, compounds 2 and 3 seem to be promising SSPs for spin‐coating of amorphous semiconducting thin films of SnS and SnS 2 , respectively. Copyright © 2015 John Wiley & Sons, Ltd.
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