Schematic of a perovskite nanoplatelet laser on a diamond substrate with a SiO2 gap layer. (IMAGE)

Science China Press

Schematic of a perovskite nanoplatelet laser on a diamond substrate with a SiO2 gap layer.

Caption

The figure shows the schematic of the proposed optically pumped MAPbI3 whispering gallery mode (WGM) laser comprising a triangular MAPbI3 nanoplatelet, a SiO2 gap layer, and a diamond substrate.

Credit

©Science China Press

Usage Restrictions

Use with credit.

License

Original 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.