Researchers examine the charge behavior inside organic light-emitting diodes (OLEDs) (IMAGE)

Chiba University

Researchers examine the charge behavior inside organic light-emitting diodes (OLEDs)

Caption

To increase the device lifetimes and efficiency of OLEDs, it is critical to understand the electrical charge behavior at different interfaces within. Professor Takayuki Miyamae and his team from Chiba University used the electronic sum-frequency generation spectroscopic method to understand the charge behavior and vibrational structure at different interfaces inside OLED devices.

Credit

Ka Kit Pang from Wikimedia Commons https://commons.wikimedia.org/w/index.php?curid=112715299

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.