Single-Atom-Thick Active Layers Realized in Nanolaminated Ti<sub>3</sub>(Al<sub><i>x</i></sub>Cu<sub>1–<i>x</i></sub>)C<sub>2</sub> and Its Artificial Enzyme BehaviorYoubing Li, Cai Shen, Zhifang Chai et al.|ACS Nano|2019Cited by 100