Decoupled self-assembled monolayer and perovskite deposition for efficient flexible solar modules.
The power conversion efficiency (PCE) and stability of flexible perovskite solar modules (PSMs) are less than those of their rigid devices because surface hydroxyls desorption on flexible substrates, which disrupts self-assembled monolayer (SAM) anchoring and perovskite crystallization. We developed a decoupled SAM-per...