From sand to silicon: unlocking the semiconductor industry potential for Zimbabwe's silica sand

Abstract

High-purity silicon is the bedrock of the modern digital economy, essential for every semiconductor and solar photovoltaic technology. This increase in global demand generates opportunities for nations with untapped resources. This research study investigates the quantity and quality of Zimbabwe's silica sand. Through Inductively Coupled Plasma characterization, the study established an elemental profile of the local sand and identified key impurities.