Silver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and air
Silver nanoparticles (Ag-NPs) were prepared by wet synthesis. The Ag-NPs suspension and the copper substrate plate were used for a preparation of substrate-nanoparticle-substrate samples. The sandwich like samples Cu/Ag/Cu were prepared and investigated in-situ at the isothermal external conditio...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2012-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2012/1450-53391200007S.pdf |
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| author | Sopousek J. Bursik J. Zalesak J. Pesina Z. |
| author_facet | Sopousek J. Bursik J. Zalesak J. Pesina Z. |
| author_sort | Sopousek J. |
| collection | DOAJ |
| description | Silver nanoparticles (Ag-NPs) were prepared by wet synthesis. The Ag-NPs suspension and the copper substrate plate were used for a preparation of substrate-nanoparticle-substrate samples. The sandwich like samples Cu/Ag/Cu were prepared and investigated in-situ at the isothermal external conditions (IEC) and inside apparatus for simultaneous thermal analysis STA409 (DSC). The in-situ results of the electrical resistance were recorded during the Cu/Ag/Cu (IEC) sample preparation and heat treatment. Thermal effects of the Ag-NPs sintering between copper substrates were measured by differential scanning calorimetry (DSC) under different atmospheres. The prepared Cu/Ag/Cu sandwich samples were characterised by means of both optical and electron microscopy. The process of the low temperature sintering inside calorimeter of the Ag-NPs was monitored using both thermogravimetry (TG) and DSC technique under inert gas and under synthetic air. The exothermic heat effect of nanosilver sintering was evaluated. |
| format | Article |
| id | doaj-art-cf0de3f1b9b341d3a20cb6ef32e2c3b8 |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-cf0de3f1b9b341d3a20cb6ef32e2c3b82025-02-03T01:51:39ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392012-01-01481637110.2298/JMMB110718007SSilver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and airSopousek J.Bursik J.Zalesak J.Pesina Z.Silver nanoparticles (Ag-NPs) were prepared by wet synthesis. The Ag-NPs suspension and the copper substrate plate were used for a preparation of substrate-nanoparticle-substrate samples. The sandwich like samples Cu/Ag/Cu were prepared and investigated in-situ at the isothermal external conditions (IEC) and inside apparatus for simultaneous thermal analysis STA409 (DSC). The in-situ results of the electrical resistance were recorded during the Cu/Ag/Cu (IEC) sample preparation and heat treatment. Thermal effects of the Ag-NPs sintering between copper substrates were measured by differential scanning calorimetry (DSC) under different atmospheres. The prepared Cu/Ag/Cu sandwich samples were characterised by means of both optical and electron microscopy. The process of the low temperature sintering inside calorimeter of the Ag-NPs was monitored using both thermogravimetry (TG) and DSC technique under inert gas and under synthetic air. The exothermic heat effect of nanosilver sintering was evaluated.http://www.doiserbia.nb.rs/img/doi/1450-5339/2012/1450-53391200007S.pdfSilvercopperDSCelectrical resistanceheat of sintering |
| spellingShingle | Sopousek J. Bursik J. Zalesak J. Pesina Z. Silver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and air Journal of Mining and Metallurgy. Section B: Metallurgy Silver copper DSC electrical resistance heat of sintering |
| title | Silver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and air |
| title_full | Silver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and air |
| title_fullStr | Silver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and air |
| title_full_unstemmed | Silver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and air |
| title_short | Silver nanoparticles sintering at low temperature on a copper substrate: In situ characterization under inert atmosphere and air |
| title_sort | silver nanoparticles sintering at low temperature on a copper substrate in situ characterization under inert atmosphere and air |
| topic | Silver copper DSC electrical resistance heat of sintering |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2012/1450-53391200007S.pdf |
| work_keys_str_mv | AT sopousekj silvernanoparticlessinteringatlowtemperatureonacoppersubstrateinsitucharacterizationunderinertatmosphereandair AT bursikj silvernanoparticlessinteringatlowtemperatureonacoppersubstrateinsitucharacterizationunderinertatmosphereandair AT zalesakj silvernanoparticlessinteringatlowtemperatureonacoppersubstrateinsitucharacterizationunderinertatmosphereandair AT pesinaz silvernanoparticlessinteringatlowtemperatureonacoppersubstrateinsitucharacterizationunderinertatmosphereandair |