by Urgessa, Z.N., Ruess, Raffael, Tankio Djiokap, S.R., Botha, J.R., Schlettwein, Derck
Published in Journal of alloys and compounds (25.08.2019)

by Botha, J.R
Published in Epilepsy & behavior (01.04.2010)

by Mbulanga, C.M., Erasmus, R., Olivier, J.E., Ahia, C.C., Meyer, E.L., Botha, J.R.
Published in Open ceramics (01.12.2021)

by Urgessa, Z.N., Talla, K., Dobson, S.R., Oluwafemi, O.S., Olivier, E.J., Neethling, J.H., Botha, J.R.
Published in Materials letters (01.10.2013)

by Mothudi, B.M., Lephoto, M.A., Ntwaeaborwa, O.M., Botha, J.R., Swart, H.C.
Published in Physica. B, Condensed matter (15.05.2012)

by Eassa, N., Betz, R., Coetsee, E., Swart, H.C., Venter, A., Botha, J.R.
Published in Current applied physics (01.03.2013)

by BEM, D. B, LUYT, A. S, DEJENE, F. B, BOTHA, J. R, SWART, H. C
Published in Physica. B, Condensed matter (01.12.2009)

by J.R. Botha
Published in Literator (01.04.2009)

by MOTHUDI, B. M, NTWAEABORWA, O. M, BOTHA, J. R, SWART, H. C
Published in Physica. B, Condensed matter (01.12.2009)

by Vankova, V., Gladkov, P., Botha, J.R.
Published in Journal of crystal growth (15.02.2005)

by Branch, M.S., Berndt, P.R., Leitch, A.W.R., Botha, J.R., Weber, J.
Published in Thin solid films (01.06.2005)

by Branch, M.S., Berndt, P.R., Botha, J.R., Leitch, A.W.R., Weber, J.
Published in Thin solid films (01.05.2003)

by Talla, A., Suliali, N.J., Goosen, W.E., Urgessa, Z.N., Motloung, S.V., Botha, J.R.
Published in Physica. B, Condensed matter (01.09.2022)

by Ahmed, Mustafa, Coetsee, Liza, Goosen, W.E., Urgessa, Z.N., Botha, J.R., Venter, André
Published in Physica. B, Condensed matter (01.10.2023)

by Mbulanga, C. M., Goosen, W. E., Betz, R., Botha, J. R.
Published in Applied physics. A, Materials science & processing (2020)

by Wagener, Magnus C., Montesdeoca, Denise, Lu, Qi, Marshall, Andrew R.J., Krier, Anthony, Botha, J.R., Carrington, Peter J.
Published in Solar energy materials and solar cells (01.01.2019)

by Venter, Danielle, Bollmann, Joachim, Elborg, Martin, Botha, J.R., Venter, André
Published in Physica. B, Condensed matter (15.04.2018)

by Ahia, C.C., Tile, N., Urgessa, Z.N., Botha, J.R., Neethling, J.H.
Published in Journal of crystal growth (15.01.2017)

by Urgessa, Z.N., Botha, J.R., Tankio Djiokap, S.R., Coleman, C., Bhattacharyya, S.
Published in Physica. B, Condensed matter (15.04.2018)

by Venter, A., Murape, D.M., Botha, J.R., Auret, F.D.
Published in Thin solid films (01.01.2015)