Structural origin of a cluster of bright spots in reverse bias electroluminescence image of solar cells based on Si multicrystals

Engineering

• Based Solar Cell 50%
• Defects 50%
• Forward Bias 25%
• Grain Boundary 25%
• Images 75%
• Properties 25%
• Reverse Bias 50%
• Spatial Distribution 25%
• Structural Analysis 25%

Material Science

• Defect 50%
• Electrical Resistivity 50%
• Electroluminescence 100%
• Grain Boundary 25%