Congratulations to Dr. Yu-Wei Cheng (Dr. Yuh-Lin Wang's Group) on receiving the 2019 IAAM Young Scientist Medal for outstanding research on "SERS detection of malachite green by silver nanoparticles immobilized on dendritic polymer-reduced graphene oxide nanohybrids" at the 27th Assembly of Advanced Materials Congress held on August 11-14, 2019 in Stockholm, Sweden.