It useful as a contact electrode for the electrical characterization of thin film organic and semiconductor devices. Gallium-Indium eutectic top contact, and a halogen light source was used to test P3HT-PCBM organic solar cells.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.