Dr. Yuanyuan Wang gave two talks at the Spring 2019 ACS Meeting in Orlando, FL. He discussed “Direct Optical Lithography of Functional Inorganic Nanomaterials (DOLFIN) enabled by novel nanocrystal surface chemistry” and “Ligand design for direct optical (254nm, 365nm and 405 nm) and e-beam lithography of functional all-inorganic nanomaterials”.