Rare earth hybrid materials based on hydrogen-bonded organic frameworks for luminescence response sensing applications

the "antenna effect", and the modulation of luminescent response behaviors. Based on an in-depth analysis of their luminescence mechanisms and responsive modes, the paper highlights key advances of REHM-HOFs in photoresponsive applications, including: (i) anti-counterfeiting encryption; (ii) conventional sensing; (iii) intelligent detection; (iv) biomimetic applications under chemical stimuli; and (v) biomimetic applications under physical stimuli. Despite their great potential, REHM-HOFs still face challenges related to long-term stability, multifunctional integration, and translation to real-world applications. Future research should focus on novel material design, performance optimization, and integration with intelligent systems. Notably, this review highlights the innovative contributions of the authors' group, particularly the significant progress made in the practical application of REHM-HOFs.