Au-Cu alloy nanocluster doped SiO2 films by sol-gel processing
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
View Archive Info| Field | Value | |
| Title |
Au-Cu alloy nanocluster doped SiO2 films by sol-gel processing
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| Creator |
De, G
Mattei, G Mazzoldi, P Sada, C Battaglin, G Quaranta, A |
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| Subject |
Glass
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| Description |
Au-Cu alloy nanocluster formation in silica films has been achieved in the present study by sol-gel processing. A fundamental role for obtaining alloy clusters instead of separation of the metallic species is played by the annealing atmosphere. Annealing in reducing atmosphere (hydrogen-containing) results in Au-Cu alloy formation, whereas air annealing promotes not only Au cluster precipitation and Cu oxidation but also Au-Cu alloy separation in samples previously annealed under reducing atmosphere
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| Publisher |
American Chemical Society
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| Date |
2000-08
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/704/1/703.pdf
De, G and Mattei, G and Mazzoldi, P and Sada, C and Battaglin, G and Quaranta, A (2000) Au-Cu alloy nanocluster doped SiO2 films by sol-gel processing. Chemistry of Materials., 12 (8). pp. 2157-2160. ISSN 0897-4756 |
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| Relation |
http://cgcri.csircentral.net/704/
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