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Materials research in Africa

Rising from the Falls

Materials science and technology could offer the opportunity to address vital needs of African people. But improving the infrastructure for science education and dissemination of knowledge is the first step to take.

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Figure 1

© FEDERICO ROSEI

Figure 2: Thermal modulation of the real part of the refractive index of a 400 nm coating of VO2 grown by laser ablation on a quartz substrate deduced from ellipsometry measurements at seven temperatures in the range 30–85 °C.

References

  1. The sun shines bright. The Economist (3 December 2011); http://www.economist.com/node/21541008

  2. Rosei, F., Vayssieres, L. & Mensah, P. Adv. Mater. 20, 4627–4640 (2008).

    Article  CAS  Google Scholar 

  3. Hillie, T. & Hlophe, M. Nature Nanotech. 2, 663–664 (2007).

    Article  CAS  Google Scholar 

  4. Plappally, K., Yakub, I., Brown, L.C., Soboyejo, W. O. & Soboyejo, A. B. O. J. Eng. Mater. Technol. 133, 031004 (2011).

    Article  Google Scholar 

  5. Chueh, W. C. et al. Science 330, 1797–1801 (2010).

    Article  CAS  Google Scholar 

  6. Maaza, M. et al. Optics Comm. 285, 1190–1193 (2012).

    Article  CAS  Google Scholar 

  7. Soboyejo, W. The Key Role of Science and Technology Education in African Development (Development Outreach Journal, World Bank, 14–16 January 2007); http://elibrary.worldbank.org/content/issue/1020-797x-12-1

    Google Scholar 

  8. Boyd, I. W., Glasow, P., Grimmeiss, H. G., Habermeier, H-U. & Siffert, P. Nature Mater. 2, 563–565 (2003).

    Article  CAS  Google Scholar 

  9. Van den Brink, J. & Snyman, I. Nature Mater. 6, 793 (2007).

    Article  Google Scholar 

Download references

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Correspondence to Mohamed Chaker or Federico Rosei.

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Chaker, M., Rosei, F. Rising from the Falls. Nature Mater 11, 187–188 (2012). https://doi.org/10.1038/nmat3262

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