Erin Diadem Buyacao Mongen

Chemical engineering

Hometown: Baguio City, Benguet, Philippines

Graduation date: Spring 2026

Additional details: Transfer student

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FURI | Fall 2025

Encapsulation Design to Enable Durable and Long-lasting Photovoltaic Solar Cells

Perovskite solar cells (PSCs) are promising alternatives to traditional silicon-based photovoltaics with their ability to harvest light even with structural imperfections and chemical impurities. The photoelectronic properties of PSCs are highly tunable based on the material composition, optimizing their photoluminescence across varying water depths, ideal for underwater applications. However, their instability in water-rich environments limits their stability. Encapsulation is therefore necessary to preserve structural and functional integrity. This study investigates the performance of polymer-based, UV-curable resin and rubber encapsulants on PSCs, using a pressure cooker to simulate underwater conditions and using optoelectronic tools to evaluate their stability.

Mentor:

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Additional projects from this student

Enhancing the stability of perovskite solar cells underwater enables naval or marine applications to convert solar energy into electricity.

Mentor:

  • FURI
  • Spring 2025