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Publications : RE Kroon1. R E Kroon. Comment on "The influence of some optical parameters in IR spectroscopy of oxygen in silicon" by Engelbrecht and Lombard, Infrared Phys. & Tech. 38 (1997) 59–60.
2. M C Wagener, R E Kroon, J R Botha and A W R Leitch. Analysis of secondary phases in InSbBi thin films, Physica B273-274 (1999) 919–922.
3. R E Kroon and J H Neethling. A lower limit for normal absorption in the calculation of transmission electron microscope images, S. Afr. J. Sci. 95 (1999) 349–351.
4. R E Kroon, J R Botha, J H Neethling and T J Drummond. Photoluminescence of Be implanted Si-doped GaAs, J. Electron. Mat. 28 (1999) 1466–1471.
5. R E Kroon, J H Neethling and J C Zolper. Transmission electron microscopy of Be implanted Si-doped GaAs, phys. stat. sol. (a) 182 (2000) 607–617.
6. R E Kroon and J H Neethling. Parallelogram-shaped and triangular defects in GaAs, phys. stat. sol. (a) 182 (2000) 619–625.
7. O M Ntwaeaborwa, H C Swart, R E Kroon, P H Holloway and J R Botha, Photoluminescence of cerium–europium co-doped SiO2 phosphor prepared by a sol–gel process. Surf. Interface Anal. 38 (2006) 458–461.
8. O M Ntwaeaborwa, H C Swart, R E Kroon, P H Holloway and J.R. Botha, Enhanced luminescence and degradation of SiO2:Ce,Tb powder phosphors prepared by a sol–gel process. Journal of Physics and Chemistry of Solids 67 (2006) 1749–1753.
9. R E Kroon. The classical oscillator model and dielectric constants extracted from infrared reflectivity measurements, Infrared Phys. & Tech. 51 (2007) 31-43.
10. O M Ntwaeaborwa, H C Swart, R E Kroon and P H Holloway, Cathodoluminescence degradation of SiO2:Ce,Tb powder phosphor prepared by a sol-gel process, J. Vac. Sci Technol. A, 25(4) (2007) 1152-1155.
11. M S Dhlamini, J J Terblans, R E Kroon, O M Ntwaeaborwa, J M Ngaruiya, J R Botha and H C Swart, Photoluminescence properties of SiO2 surface passivated PbS nanoparticles. South African Journal of Science 104 (2007) 398-400.
12. O M Ntwaeaborwa, H C Swart, R E Kroon, J R Botha, J M Ngaruiya and P H Holloway, Enhanced photoluminescence of rare-earth activators in sol-gel derived SiO2 by energy transfer from ZnO nanoparticles and co-activators. Chapter 11 in Photoluminescence Research Progress (Eds. H K Wright and G V Edwards), ISBN 978-1-60456-538-6, Nova Science Publishers (2008) 287-306.
13. O M Ntwaeaborwa, H C Swart, R E Kroon, J.J. Terblans and P H Holloway, Synthesis, characterization, and luminescent properties of ZnO-SiO2:PbS. J. Vac. Sci. Technol. A, 27(4) (2009)767-769.
14. O M Ntwaeaborwa, R E Kroon,V. Kumar, T Dubroca, J.-P. Ahn, J.-K Park and H C Swart, Ex situ synthesis and optical properties of ZnO-PbS nanocomposites. J. Phys. Chem. Solids 70 (2009) 1438-1442.
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