Phase Diagram (IMAGE)

Science China Press

Phase Diagram

Caption

This is the phase diagram deduced in Ref.[1]. The black symbols mark the phase boundary of the 'antiferromagnetic' order and the red ones mark the superconducting transition. The open and solid red circles refer to the presence and absence of electron-phonon interaction. In the absence of SrTiO3 it is a magnetic interaction that causes the formation of Cooper pairs.

Credit

©Science China Press

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.