Congratulations to Riley, who successfully defended his M.Sc thesis, Nonlinear Response of Unbiased and Biased Bilayer Graphene at Terahertz Frequencies on Monday March 28.
![Riley and the group celebrate at the Kingston Brewpub](/physics/dignam/sites/dignwww/files/uploaded_images/news-images/2016-group-Riley_grad_1.jpg)
Riley and the group celebrate in the evening at the Kingston Brewpub.
![Riley and the group celebrating his successful thesis defense](/physics/dignam/sites/dignwww/files/uploaded_images/news-images/2016-group-Riley_grad_2.jpg)
...and this time with Hossein taking the picture.