![](https://qcn.physics.uoc.gr/sites/files/qcn/Front%20Page%20News%20Images/ncomms4229-f1.jpg)
![](https://qcn.physics.uoc.gr/sites/files/qcn/Front%20Page%20News%20Images/ncomms4229-f2.jpg)
Ultrafast observation of critical nematic fluctuations and giant magnetoelastic coupling in iron pnictides
CCQCN member Prof. I. Perakis in collaboration with a group of researchers, published a significant article in Nature Communications, entitled "Ultrafast observation of critical nematic fluctuations and giant magnetoelastic coupling in iron pnictides".
For this work, the researchers used time-resolved polarimetry to reveal critical nematic fluctuations in unstrained Ba(Fe1−xCox)2As2.
More info at the Nature Communication site.