Bao Rongrong, Tao Juan, Pan Caofeng, Wang Zhong Lin
CAS Center for Excellence in Nanoscience Beijing Key Laboratory of Micro-nano Energy and Sensor Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of Sciences Beijing 100083 P. R. China.
School of Nanoscience and Technology University of Chinese Academy of Sciences Beijing 100049 P. R. China.
Small Sci. 2021 May 7;1(6):2000060. doi: 10.1002/smsc.202000060. eCollection 2021 Jun.
The piezophototronic effect is the coupling of piezoelectricity, semiconductor behavior and photon excitation in wurtzite materials, which can enhance the performance of optoelectronic nano-devices by regulating a series of processes of carrier injection, transport, and recombination. In recent years, many research results have been reported on the improvement of nanophotoelectric nano-device efficiency by piezophototronic effect, such as photovoltaic devices, light-emitting devices, transistors, etc. Herein, the research results of piezophototronic effect in the field of nanosensors, including enhancing the performance of traditional nanosensors and new types of pressure/deformation/tactile sensors based on piezophototronic effect are comprehensively summarized. Finally, the future development of piezophototronic effect in the field of nanosensors is discussed.
压光电子效应是纤锌矿材料中压电性、半导体行为和光子激发的耦合，它可以通过调节载流子注入、传输和复合的一系列过程来提高光电子纳米器件的性能。近年来，关于通过压光电子效应提高纳米光电器件效率的许多研究成果已有报道，如光伏器件、发光器件、晶体管等。在此，全面总结了压光电子效应在纳米传感器领域的研究成果，包括提高传统纳米传感器的性能以及基于压光电子效应的新型压力/变形/触觉传感器。最后，讨论了压光电子效应在纳米传感器领域的未来发展。
