Spiro-MeOTAD is a small-molecule hole transport material used as the hole transport layer in perovskite and organic solar cells. It facilitates efficient hole extraction and transport from the photoactive layer to the electrode, supporting improved device performance and reproducible optoelectronic results.
- High hole mobility suitable for perovskite solar cells.
- Enhances power conversion efficiency through effective hole extraction.
- Supplied in multiple research-scale pack sizes for laboratory use.
- Stable when stored protected from light; in solution, long-term storage at -80 °C or -20 °C is recommended.
- Typically available at high purity for optoelectronic applications (≈99% by HPLC).