4PACz
Self-assembled monolayer molecule for perovskite hole-transport layers, supplied at 99% purity and shipped worldwide with a producer certificate of analysis per lot.
Specifications
| Product | 4PACz |
|---|---|
| Synonyms | [4-(9H-Carbazol-9-yl)butyl]phosphonic Acid |
| CAS number | 20999-36-4 |
| Formula | C16H18NO3P |
| Molecular weight | 303.30 g/mol |
| Grade | 99% |
Email ben@bohrmaterials.com to get the SDS.
Applications
4PACz is the parent carbazole-phosphonic acid SAM. It anchors to oxide electrodes through the phosphonic acid group and presents a hole-selective carbazole face to the perovskite, providing a simple, low-cost baseline for SAM-contact development.
- Baseline SAM hole contact for p-i-n devices
- Mixed-SAM and co-adsorbent formulation studies
- Interface energetics and passivation research