Dual-polarity output response-based photoelectric devices

Ouyang，Bangsen1,4; Wang，Yuanhao2; Zhang，Renyun3; Olin，Håkan3; Yang，Ya1,3,4

2021-05-19

10.1016/j.xcrp.2021.100418

Cell Reports Physical Science   影响因子和分区

2666-3864

Photoelectric devices converting information carried by light into useful electrical signals are widely studied. To date, many mechanisms are applied to the design of photoelectric devices, such as the photovoltaic (PV) effect, photothermoelectric (PTE) effect, and photoelectrochemical (PEC) effect. When designing photoelectric devices that take advantage of these mechanisms, the polarity of the photocurrent is sensitive not only to light intensity but also to other parameters, including the wavelength of the incident light, pressure, and solutes. Here, development of these devices is summarized with a focus on working mechanisms, strategies to control the polarity of photocurrents, general performance, and potential applications, especially PEC effect-based devices for biosensing and PV effect-based devices for wavelength discrimination. The polarity switching phenomenon endows photoelectric devices with multi-functional characteristics that may offer new solutions to address traditional issues and meet the requirements of future technologies.

dual-polarity response multi-functional device novel application photoelectric device

ESCI

英语

通讯

WOS:000658767800012

2-s2.0-85106339798

Scopus

1.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,101400,China
2.SUSTech Engineering Innovation Center,School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,518055,China
3.Department of Natural Sciences,Mid Sweden University,Sundsvall,Holmgatan 10,85170,Sweden
4.School of Nanoscience and Technology,University of the Chinese Academy of Sciences,Beijing,100049,China

Ouyang，Bangsen,Wang，Yuanhao,Zhang，Renyun,et al. Dual-polarity output response-based photoelectric devices[J]. Cell Reports Physical Science,2021,2(5).

Ouyang，Bangsen,Wang，Yuanhao,Zhang，Renyun,Olin，Håkan,&Yang，Ya.(2021).Dual-polarity output response-based photoelectric devices.Cell Reports Physical Science,2(5).

Ouyang，Bangsen,et al."Dual-polarity output response-based photoelectric devices".Cell Reports Physical Science 2.5(2021).