Metal nanocluster?based devices: Challenges and opportunities

Atomically precise nanoclusters (NCs) with fascinating physicochemical characteristics different from their nanoparticles (NPs) counterparts have gained increasing attention in diverse fields of applications. The foremost outcome such NC-based applications is leading to transform them into devices. In fact, there are already some reports on the development For instance, NCs exhibit potential solar cells, showing high light-harvesting efficiency comparable traditional semiconductor cells. Further, recent progress characterizing Au films and micro-crystals shows semiconductor-like properties as field effect photoresponse. These successes indicate that metal possess a for application multidisciplinary areas advancing fundamental practical purposes. However, no comprehensive review available highlight advances new applicable devices based noble NCs. Herein, we reviewed this area, including synthesis challenges related NC-sensitized strain sensors, chemo-/biosensors, transistors, floating memory, other Furthermore, future opportunities modifying synthetic methods make NCs, enhancing exploring more alternative semiconductors pointed out. We hope rapidly interest will stimulate research area inspire combined accordingly.