The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Progress, Challenges, and Opportunities for 2D Material Based Photodetectors
Abstract
2D material based photodetectors have attracted many research projects due to their unique structures and excellent electronic and optoelectronic properties. These 2D materials, including semimetallic graphene, semiconducting black phosphorus, transition metal dichalcogenides, insulating hexagonal boron nitride, and their various heterostructures, show a wide distribution in bandgap values. To date, hundreds of photodetectors based on 2D materials have been reported. Here, a review of photodetectors based on 2D materials covering the detection spectrum from ultraviolet to infrared is presented. First, a brief insight into the detection mechanisms of 2D material photodetectors as well as introducing the figure‐of‐merits which are key factors for a reasonable comparison between different photodetectors is provided. Then, the recent progress on 2D material based photodetectors is reviewed. Particularly, the excellent performances such as broadband spectrum detection, ultrahigh photoresponsivity and sensitivity, fast response speed and high bandwidth, polarization‐sensitive detection are pointed out on the basis of the state‐of‐the‐art 2D photodetectors. Initial applications based on 2D material photodetectors are mentioned. Finally, an outlook is delivered, the challenges and future directions are discussed, and general advice for designing and realizing novel high‐performance photodetectors is given to provide a guideline for the future development of this fast‐developing field.
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Cites
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Cited by
Silicon/2D-material photodetectors: from near-infrared to mid-infrared
Liu, C., Guo, J., Yu, L., Li, J., Zhang, M., Li, H., Shi, Y., & Dai, D. (2021) · Light: Science & Applications · doi:10.1038/s41377-021-00551-4 · Cited by 473
Gate-tunable van der Waals heterostructure for reconfigurable neural network vision sensor
Wang, C.-Y., Liang, S.-J., Wang, S., Wang, P., Li, Z., Wang, Z., Gao, A., Pan, C., Liu, C., Liu, J., et al. (2020) · Science Advances · doi:10.1126/sciadv.aba6173 · Cited by 452
Self-citationA Review of the Synthesis, Properties, and Applications of 2D Materials
Shanmugam, V., Mensah, R. A., Babu, K., Gawusu, S., Chanda, A., Tu, Y., Neisiany, R. E., Försth, M., Sas, G., & Das, O. (2022) · Particle & Particle Systems Characterization · doi:10.1002/ppsc.202200031 · Cited by 432
Emerging in‐plane anisotropic two‐dimensional materials
Li, L., Han, W., Pi, L., Niu, P., Han, J., Wang, C., Su, B., Li, H., Xiong, J., Bando, Y., et al. (2019) · InfoMat · doi:10.1002/inf2.12005 · Cited by 382
Two-Dimensional Field-Effect Transistor Sensors: The Road toward Commercialization
Dai, C., Liu, Y., & Wei, D. (2022) · Chemical Reviews · doi:10.1021/acs.chemrev.1c00924 · Cited by 303
Metadata
- Authors
- Long, M., Wang, P., Fang, H., & Hu, W.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2018-09-03
- Volume
- 29
- Issue
- 19
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W2890822355
- Cited by
- 1,598
- References
- 8
- FWCI
- 37.23
- Type
- journal article
- Language
- en
- Open access
- closed
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