Humidity-Driven High-Performance Electrothermal Actuation of Vertically Stacked 2D PtTe2 Layers/Cellulose Nanofibers. - Changhyeon Yoo; Sang Sub Han; Emmanuel Okogbue; Tae-Sung Bae; Jae Hyuck Jang; Justin Cao; Hee-Suk Chung; Yeonwoong Jung (Adv. Intell. Syst., 2023)