Enhancing charge transfer in a W18O49/g-C3N4 heterostructure via band structure engineering for effective SERS detection and flexible substrate applications
Analyst, 2024, Advance ArticleDOI: 10.1039/D3AN01690K, PaperLu Tan, Shuzhen Yue, Yongbing Lou, Jun-Jie ZhuA band structure engineered W18O49/g-C3N4 heterostructure (WCN) was first employed as a CM-based SERS substrate with remarkable enhancement and se…