Latest ACS publication from my research lab: 

Folate-Directed Shape-Transformative Synthesis of Hollow Silver Nanocubes: Plasmon Tunability, Growth Kinetics, and Catalytic Applications

Unique shape-directing ability of folic acid has been discovered through this work. Spherical silver oxide nanoparticles transformed into silver nanocubes with versatile plasmon tunability. These hollow nanocubes also showed robust photocatalysis in sunlight.https://pubs.acs.org/doi/abs/10.1021/acsanm.8b01110