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| Content Provider | Springer Nature Link |
|---|---|
| Author | Dhara, Arnab Chabri, Sumit Baral, Apurba Mukherjee, Nillohit Bandyopadhyay, Nil Ratan Sinha, Arijit |
| Copyright Year | 2016 |
| Abstract | The authors report a facile route for the large scale synthesis of CuO/ZnO/Si ternary system achieved by non-equilibrium synthesis using High Energy Ball Milling (HEBM) technique. The synthesized material was found highly efficient for the photo-degradation of a hazardous dye Indigo Carmine, a widely used dye in textile industries with major threats to our environment. The structural properties of the prepared material were evaluated using X-ray diffraction and field emission scanning electron microscopy, which revealed, that the optimization of milling duration plays a crucial role for the formation of such ternary system. UV–Vis-NIR spectroscopy yielded broadband absorption of light over the region 1100–350 nm. The photocatalytic activities of CuO/ZnO/Si ternary system were systematically explored by monitoring the fall in specific absorption peak intensity of the aqueous Indigo Carmine solution exposed under artificial light source. |
| Starting Page | 1 |
| Ending Page | 8 |
| Page Count | 8 |
| File Format | |
| ISSN | 22502122 |
| Journal | Journal of The Institution of Engineers (India): Series D |
| Volume Number | 98 |
| Issue Number | 1 |
| e-ISSN | 22502130 |
| Language | English |
| Publisher | Springer India |
| Publisher Date | 2016-05-04 |
| Publisher Place | New Delhi |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Photocatalytic activity Engineering Ternary system ZnO/CuO/Si Enhanced light harvesting Non-equilibrium synthesis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Materials Chemistry Metals and Alloys Mechanical Engineering Geotechnical Engineering and Engineering Geology |
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