IR laser-induced breakdown in tetramethyltin adjacent to Ag or Au: deposition of b-Sn nanograin-containing amorphous Au-Sn/C and Ag-Sn/C films

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F12%3A43914884" target="_blank" >RIV/49777513:23640/12:43914884 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/aoc.2825" target="_blank" >http://dx.doi.org/10.1002/aoc.2825</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/aoc.2825" target="_blank" >10.1002/aoc.2825</a>

Result language
angličtina
Original language name
IR laser-induced breakdown in tetramethyltin adjacent to Ag or Au: deposition of b-Sn nanograin-containing amorphous Au-Sn/C and Ag-Sn/C films
Original language description
Pulsed IR laser irradiation of metal (Au or Ag) target in gaseous tetramethyltin (TMT) results in metal ablation and adjacent dielectric breakdown (DB) in TMT and allows gas phase deposition of films containing metal (Au or Ag), Sn and C elements. Volatile products of DB of TMT were examined by FT-IR spectroscopy and revealed as intermediates of gas phase carbonization reactions. The solid films were analyzed by FT-IR and Raman spectroscopy, X-ray diffraction and electron microscopy and shown as amorphous nanostructured Au-Sn/C and Ag-Sn/C phases containing beta-Sn nanograins. These Sn nanograins exhibit irreversible amorphization upon heating and melt below the melting point of bulk beta-Sn phase.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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