Tuning the electronic and optical properties of ZnO through sulfur doping: A DFT study

Key Points

• Sulfur doping significantly alters the electronic properties of ZnO, improving conductivity and optical features.
• Key evidence includes a notable shift in the band gap energy, enhancing the material's suitability for optoelectronic applications.
• Density functional theory was employed to analyze the effects of sulfur on ZnO's properties, allowing for detailed computational insights.
• These findings indicate the potential for tailoring ZnO properties for various applications, paving the way for advanced materials.