Sumary of Large-area flexible organic photodiodes can compete with silicon devices:
- The performance of flexible large-area organic photodiodes has advanced to the point that they can now offer advantages over conventional silicon photodiode technology, particularly for applications such as biomedical imaging and biometric monitoring that require detecting low levels of light across large areas..
- The low-noise, solution-processed, flexible organic devices offer the ability to use arbitrarily shaped, large-area photodiodes to replace complex arrays that would be required with conventional silicon photodiodes, which can be expensive to scale up for large-area applications..
- “The ability to coat these materials onto large-area substrates with arbitrary shapes means that flexible organic photodiodes now offer some clear advantages over state-of-the-art silicon photodiodes in applications requiring response times in the range of tens of microseconds.”.
- “This work reflects sustained team efforts made in the Kippelen group over more than six years and encompasses part of the Ph.D..
- These collective efforts produced the scientific insights needed to demonstrate organic photodiodes with this level of performance.”.
- Other potential applications include human-computer interfaces such as touchless gesture recognition and controls..
- “We are working on improving the response time of the photodetector because producing fast photodetectors would enable many additional important applications,”…