Cd1-xCuxS nanostructured thin films and their improved visible light detection in correlation with Cu doping concentration

Key Points

• Improved visible light detection is noted in thin films with copper doping.
• The optimal doping concentration significantly influences the optical properties and detection efficiency.
• Analysis of semiconductor properties across varying copper concentrations was performed to assess impacts on performance.
• Future applications in photodetectors and sensors may benefit from these findings, highlighting the potential for enhanced technology.