Pressure-tuning of the photomagnetic response of heterostructured CoFe@CrCr-PBA core@shell nanoparticles

Externally applied pressure applied to CoFe@CrCr Prussian blue analogue core@shell nanoparticles shifts the magnetic ordering temperatures of the CoFe-PBA core, the CrCr-PBA shell, and the photo-CTIST of the CoFe-PBA core. Specifically, the magnetic ordering temperature of the CrCr-PBA shell shifted to higher temperatures, while the relaxation temperature of the photo-CTIST of the CoFe-PBA core moved to lower temperatures.164