The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Atomically thin noble metal dichalcogenide: a broadband mid-infrared semiconductor
Open accessAbstract
The interest in mid-infrared technologies surrounds plenty of important optoelectronic applications ranging from optical communications, biomedical imaging to night vision cameras, and so on. Although narrow bandgap semiconductors, such as Mercury Cadmium Telluride and Indium Antimonide, and quantum superlattices based on inter-subband transitions in wide bandgap semiconductors, have been employed for mid-infrared applications, it remains a daunting challenge to search for other materials that possess suitable bandgaps in this wavelength range. Here, we demonstrate experimentally for the first time that two-dimensional (2D) atomically thin PtSe 2 has a variable bandgap in the mid-infrared via layer and defect engineering. Here, we show that bilayer PtSe 2 combined with defects modulation possesses strong light absorption in the mid-infrared region, and we realize a mid-infrared photoconductive detector operating in a broadband mid-infrared range. Our results pave the way for atomically thin 2D noble metal dichalcogenides to be employed in high-performance mid-infrared optoelectronic devices.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides
Wang, Q. H., Kalantar-Zadeh, K., Kis, A., Coleman, J. N., & Strano, M. S. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2012.193 · Cited by 16,374
Self-citationPhotonics and optoelectronics of 2D semiconductor transition metal dichalcogenides
Mak, K. F., & Shan, J. (2016) · Nature Photonics · doi:10.1038/nphoton.2015.282 · Cited by 3,819
Graphene photodetectors for high-speed optical communications
Mueller, T., Xia, F., & Avouris, P. (2010) · Nature Photonics · doi:10.1038/nphoton.2010.40 · Cited by 2,474
Cited by
Zeng, L., Han, W., Ren, X., Li, X., Wu, D., Liu, S., Wang, H., Lau, S. P., Tsang, Y. H., Shan, C.-X., et al. (2023) · Nano Letters · doi:10.1021/acs.nanolett.3c02396 · Cited by 291
Self-citationYuan, J., Sun, T., Hu, Z., Yu, W., Ma, W., Zhang, K., Sun, B., Lau, S. P., Bao, Q., Lin, S., et al. (2018) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.8b13620 · Cited by 152
Liu, J., Xu, H., Yan, J., Huang, J., Song, Y., Deng, J., Wu, J., Ding, C., Wu, X., Yuan, S., et al. (2019) · Journal of Materials Chemistry A · doi:10.1039/c9ta05399a · Cited by 50
Jiang, S., Yang, J., Zhu, L., Xie, J., Guo, W., Zhao, E., Chen, C., Wang, T., Su, F., Zhang, Y., et al. (2022) · Nano Research · doi:10.1007/s12274-022-4168-y · Cited by 10
Self-citation
Metadata
- Authors
- Yu, X., Yu, P., Wu, D., Singh, B., Zeng, Q., Lin, H., Zhou, W., Lin, J., Suenaga, K., Liu, Z., & Wang, Q. J.
- Venue
- Nature Communications
- Published
- 2018-04-18
- Volume
- 9
- Issue
- 1
- Pages
- 1545-1545
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2800438361
- Cited by
- 542
- References
- 3
- FWCI
- 23.22
- Type
- journal article
- Language
- en
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Atomically thin noble metal dichalcogenide: a broadband mid-infrared semiconductor. https://app.cochat.ai/papers/10.1038/s41467-018-03935-0
- The paper
- Yu, X., Yu, P., Wu, D., Singh, B., Zeng, Q., Lin, H., Zhou, W., Lin, J., Suenaga, K., Liu, Z., & Wang, Q. J. (2018). Atomically thin noble metal dichalcogenide: a broadband mid-infrared semiconductor. Nature Communications. https://doi.org/10.1038/s41467-018-03935-0
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
