Optoelectronic Properties of a van der Waals WS2 Monolayer/2D Perovskite Vertical Heterostructure

• Published in: ACS applied materials & interfaces Vol. 12; no. 40; pp. 45235 - 45242
• Main Authors: Wang, Qixing, Zhang, Qi, Luo, Xin, Wang, Junyong, Zhu, Rui, Liang, Qijie, Zhang, Lei, Yong, Justin Zhou, Yu Wong, Calvin Pei, Eda, Goki, Smet, Jurgen H, Wee, Andrew T. S
• Format: Journal Article
• Language: English
• Published: American Chemical Society 07.10.2020
• Subjects: disulfides; electric potential difference; Functional Nanostructured Materials (including low-D carbon); geometry; graphene; photovoltaic cells; tungsten; van der Waals forces; self-driven photodetector; heterostructure; 2D perovskite; WS2; photovoltaic effect

Two-dimensional (2D) Ruddlesden–Popper perovskites have been demonstrated to possess great potential for optical and optoelectronic devices. Because they exhibit better ambient stability than three-dimensional (3D) perovskites, they have been considered as potential substitutes for 3D perovskites as...