Johannes R. Botha

Structural, morphological, and optical studies of Rutile-phase TiO2 rods grown on F:SnO2-coated glass substrate by hydrothermal chemical bath deposition

Crispin M. Mbulanga, Zelalem N. Urgessa, Stive R. Tankio Djiokap, 2019, Conference on Sensors, MEMS and Electro-Optic Systems.

Photoluminescence of chemically treated InAs (111)A

Johannes R. Botha, J. R. Botha, N. Eassa, 2014, Other Conferences.

Comprehensive study of ZnO nanostructures grown using chemical bath deposition: from growth to application

Johannes R. Botha, J. R. Botha, A. Venter, 2011, Other Conferences.

Effect of increasing etchant concentration to accelerate synthesis of 9-μm-long TiO2 nanotubes

Johannes R. Botha, J. R. Botha, William E. Goosen, 2019, Conference on Sensors, MEMS and Electro-Optic Systems.

Simulation of the enhanced infrared photoresponse of type-II GaSb/GaAs quantum ring solar cells

Johannes R. Botha, Anthony Krier, Peter James Carrington, 2013 .

Enhanced infrared photo-response from GaSb/GaAs quantum ring solar cells

Johannes R. Botha, Anthony Krier, Peter James Carrington, 2012 .

Electrical properties of undoped and doped MOVPE-grown InAsSb

Johannes R. Botha, J. R. Botha, A. Venter, 2007 .

Evaluation of the two-photon absorption characteristics of GaSb/GaAs quantum rings

Johannes R. Botha, Anthony Krier, Peter James Carrington, 2014 .