Reduced Toxicity and Aqueous-Based Solvent Using Phosphoric Acid as the Dopant Source for Formation Emitter Layer of Silicon Solar Cells

• Main Authors: Mohd Ahir, Z.F., Sepeai, S., Mohd Sinin, N.A., Mohd Rais, A.R., Sopian, K., Ibrahim, M.A.
• Format: Article
• Published: 2023
• Online Access: http://scholars.utp.edu.my/id/eprint/37577/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85171731336&doi=10.1007%2fs12633-023-02658-2&partnerID=40&md5=f3968d2b473d634e0fe7c2f182a2fa0d

The challenges on Si solar cells are the usage of hazardous phosphorus oxychloride (POCl3) for emitter formation and silane, and ammonia for the anti-reflective layer. This study focused on fabricating Si solar cells with less toxic material and an environmental-friendly process. The emitter junctio...