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Towards production of novel catalyst powders from supported size-selected clusters by multilayer deposition and dicing
Nan Jian,
Karl Bauer,
Richard Palmer 
Nanotechnology, Volume: 28, Issue: 32, Start page: 325601
Swansea University Author:
Richard Palmer
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DOI (Published version): 10.1088/1361-6528/aa795b
Abstract
A multilayer deposition method has been developed with the potential to capture and process atomic clusters generated by a high flux cluster beam source. In this deposition mode a series of sandwich structures each consisting of three layers—a carbon support layer, cluster layer and polymer release...
| Published in: | Nanotechnology |
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| ISSN: | 0957-4484 1361-6528 |
| Published: |
2017
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa34837 |
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| Abstract: |
A multilayer deposition method has been developed with the potential to capture and process atomic clusters generated by a high flux cluster beam source. In this deposition mode a series of sandwich structures each consisting of three layers—a carbon support layer, cluster layer and polymer release layer—is sequentially deposited to form a stack of isolated cluster layers, as confirmed by through-focal aberration-corrected HAADF STEM analysis. The stack can then be diced into small pieces by a mechanical saw. The diced pieces are immersed in solvent to dissolve the polymer release layer and form small platelets of supported clusters. |
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| College: |
Faculty of Science and Engineering |
| Issue: |
32 |
| Start Page: |
325601 |