Advances in plasmonic-based MOF composites, their bio-applications, and perspectives in this field
Sorraya N. K. Lelouche, Catalina Biglione, Patricia Horcajada
Abstract
INTRODUCTION: Nanomaterials have been used for bio-applications since the late twentieth century. In an attempt to tailor and optimize their properties, and by extension their efficiency, composites have attracted considerable attention. In this regard, recent studies on plasmonic nanoparticles and metal-organic framework (NP@MOF) composites suggest that these materials show great promise in this field. AREAS COVERED: This review focused on the more recent scientific advances in the synthetic strategies to optimize plasmonic MOF nanocomposites currently available, as well as their bio-application, particularly as biosensors and in therapy. EXPERT OPINION: reduction. In addition, advanced composite structures should be considered, such as mixed metal nanoparticles, hollow structures, or the combination of several approaches. Specifically, plasmonic MOF nanocomposites prove to be attractive stimuli-responsive drug delivery systems, phototherapeutic agents, and highly sensitive biosensors. [Figure: see text].