Tailoring indium-reduced AZO-ITO composite films for superior transparent conductive oxide films in silicon heterojunction solar cells

Key Points

• Enhanced performance observed in silicon heterojunction solar cells with tailored indium-reduced AZO-ITO composite films.
• Key improvements include an increase in transparency and reduction in resistivity, leading to better conductivity.
• Experimental development of the AZO-ITO composite addresses limitations in traditional transparent conductive oxides.
• Significant advancements in solar cell efficiency may arise from optimizing these composite films for commercial use.