The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.
Epitaxial Monolayer MoS2 on Mica with Novel Photoluminescence
Abstract
Molybdenum disulfide (MoS2) is back in the spotlight because of the indirect-to-direct bandgap tunability and valley related physics emerging in the monolayer regime. However, rigorous control of the monolayer thickness is still a huge challenge for commonly utilized physical exfoliation and chemical synthesis methods. Herein, we have successfully grown predominantly monolayer MoS2 on an inert and nearly lattice-matching mica substrate by using a low-pressure chemical vapor deposition method. The growth is proposed to be mediated by an epitaxial mechanism, and the epitaxial monolayer MoS2 is intrinsically strained on mica due to a small adlayer-substrate lattice mismatch (~2.7%). Photoluminescence (PL) measurements indicate strong single-exciton emission in as-grown MoS2 and room-temperature PL helicity (circular polarization ~0.35) on transferred samples, providing straightforward proof of the high quality of the prepared monolayer crystals. The homogeneously strained high-quality monolayer MoS2 prepared in this study could competitively be exploited for a variety of future applications.
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Cites
Atomically Thin MoS 2 : A New Direct-Gap Semiconductor
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Self-citationTwo-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials
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Cited by
Shi, Y., Li, H., & Li, L.-J. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00256c · Cited by 845
Wang, H., Lu, Z., Kong, D., Sun, J., Hymel, T. M., & Cui, Y. (2014) · ACS Nano · doi:10.1021/nn500959v · Cited by 611
Shi, J., Ma, D., Han, G.-F., Zhang, Y., Ji, Q., Gao, T., Sun, J., Song, X., Li, C., Zhang, Y., et al. (2014) · ACS Nano · doi:10.1021/nn503211t · Cited by 459
Self-citationTwo-dimensional halide perovskite nanomaterials and heterostructures
Shi, E., Gao, Y., Finkenauer, B. P., Akriti, A., Coffey, A. H., & Dou, L. (2018) · Chemical Society Reviews · doi:10.1039/c7cs00886d · Cited by 445
Wang, Y., & Ni, Y. (2014) · Analytical Chemistry · doi:10.1021/ac5012014 · Cited by 422
Metadata
- Authors
- Ji, Q., Zhang, Y., Gao, T., Zhang, Y., Ma, D., Liu, M., Chen, Y., Qiao, X., Tan, P.-H., Kan, M., Feng, J., Sun, Q., & Liu, Z.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2013-08-02
- Volume
- 13
- Issue
- 8
- Pages
- 3870-3877
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2019638401
- Cited by
- 593
- References
- 43
- FWCI
- 26.05
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ji, Q., Zhang, Y., Gao, T., Zhang, Y., Ma, D., Liu, M., Chen, Y., Qiao, X., Tan, P.-H., Kan, M., Feng, J., Sun, Q., & Liu, Z. (2013). Epitaxial Monolayer MoS2 on Mica with Novel Photoluminescence. Nano Letters. https://doi.org/10.1021/nl401938t
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