Scalable fabrication of Janus WSSe/WS₂ heterostructures as ultrasensitive detection platform for electrochemical ammonia products by surface-enhanced raman spectroscopy (SERS)

Yu‐Ren Peng, Tianyi Zhang, Tilo H. Yang, Shin-Yi Tang, Shih‐Ming He, Pei-Husan Wang, Tzi‐Yi Yang, Hung-Ti Chen, Shih-Syuan Huang, Yuan‐Chun Chen, Hao-Chung Kuo, Jing Kong, Yu‐Lun Chueh