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Liu Q, Cui S, Bian R, Pan E, Cao G, Li W, Liu F. The Integration of Two-Dimensional Materials and Ferroelectrics for Device Applications. ACS NANO 2024; 18:1778-1819. [PMID: 38179983 DOI: 10.1021/acsnano.3c05711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
In recent years, there has been growing interest in functional devices based on two-dimensional (2D) materials, which possess exotic physical properties. With an ultrathin thickness, the optoelectrical and electrical properties of 2D materials can be effectively tuned by an external field, which has stimulated considerable scientific activities. Ferroelectric fields with a nonvolatile and electrically switchable feature have exhibited enormous potential in controlling the electronic and optoelectronic properties of 2D materials, leading to an extremely fertile area of research. Here, we review the 2D materials and relevant devices integrated with ferroelectricity. This review starts to introduce the background about the concerned themes, namely 2D materials and ferroelectrics, and then presents the fundamental mechanisms, tuning strategies, as well as recent progress of the ferroelectric effect on the optical and electrical properties of 2D materials. Subsequently, the latest developments of 2D material-based electronic and optoelectronic devices integrated with ferroelectricity are summarized. Finally, the future outlook and challenges of this exciting field are suggested.
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Affiliation(s)
- Qing Liu
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313099, China
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Silin Cui
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313099, China
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Renji Bian
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313099, China
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Er Pan
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313099, China
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Guiming Cao
- School of Information Science and Technology, Xi Chang University, 615013 Xi'an, China
| | - Wenwu Li
- Shanghai Frontiers Science Research Base of Intelligent Optoelectronics and Perception, Institute of Optoelectronics, Department of Materials Science, Fudan University, Shanghai 200433, China
| | - Fucai Liu
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313099, China
- School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
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