Browsing Physics by Author "Chawanda, A."

Browsing Physics by Author "Chawanda, A."

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  • Comparison of nickel, cobalt, palladium, and tungsten Schottky contacts on n-4H-silicon carbide 
    Gora, V.E.; Chawanda, A.; Nyamhere, C.; Auret, Francois Danie; Mazunga, F.; Jaure, T.; Chibaya, B.; Omotoso, Ezekiel; Danga, Helga Tariro; Tunhuma, Shandirai Malven (Elsevier, 2018-04)
    We have investigated the current-voltage (I-V) characteristics of nickel (Ni), cobalt (Co), tungsten (W) and palladium (Pd) Schottky contacts on n-type 4H-SiC in the 300–800 K temperature range. Results extracted from I-V ...
  • Women in physics in Zimbabwe 
    Danga, Helga Tariro; Tunhuma, Shandirai Malven; Gora, V.E.; Jena, J.F.; Chawanda, A. (American Institute of Physics, 2019)
    This paper reports on the state of women in physics in Zimbabwe since 2002. Three universities have physics departments: the University of Zimbabwe, National University of Science and Technology, and Midlands State ...