P. Niyongabo

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In order to reach a goal of universal access to modern energy services in Africa by 2030, consideration of various electricity sector pathways is required to help inform policy-makers and investors, and help guide power systemdesign. To thatend, andbuildingonexisting tools andanalysis,wepresent several ‘high-level’, transparent, and economy-wide scenarios(More)
The correlation between ionized donor bound exciton recombinations and neutral donor bound exciton recombinations in ZnO has been investigated. The experimental data obtained by means of magnetophotoluminescence (MPL) concerning charge state and localization energies of ionized and neutral donor bound excitons are in good agreement with theoretical(More)
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