PEROVSKITE 2 (IMAGE)

Rice University

PEROVSKITE 2

Caption

The polarized light emission from a 7-layer cesium, bismuth and iodine triangle developed at Rice University, under circularly polarized excitation, shows the valleytronics mechanism in action. The inset shows the electronic state written and read optically in a valleytronic memory.

Credit

Lou Group/Rice University

Usage Restrictions

None

License

Licensed content

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.