Self-assembling molecule for organic solar cells

A research team from Osaka Metropolitan University have developed a donor-acceptor-donor molecule that can spontaneously self-assemble into nanoscale structures and offer a more stable route to built-in p/n heterojunctions in organic solar cells.Scientists from Osaka Metropolitan University have developed a molecular architecture offering a new design strategy toward producing more efficient organic thin-film solar cells. Their donor-acceptor-donor (DAD) molecule, known as TISQ, integrates a squaraine-based p-type segment and a naphthalene diimide n-type segment within a single molecule. It is ...

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