37 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
2 papers
cond-mat.mtrl-sci2021★ 28 cited
Iron-silica interaction during reduction of precipitated silica-promoted iron oxides using in situ XRD and TEM
M. J. Coombes, E. J. Olivier, E. Prestat +3
The effect of silica-promotion on the reduction of iron oxides in hydrogen was investigated using in situ X-ray diffraction and aberration-corrected transmission electron microscop…
q-bio.PE2020★ 37 cited
Optimized lockdown strategies for curbing the spread of COVID-19: A South African case study
Laurentz E. Olivier, Stefan Botha, Ian K. Craig
To curb the spread of COVID-19, many governments around the world have implemented tiered lockdowns with varying degrees of stringency. Lockdown levels are typically increased when…