The DOI matches its Crossref record; 67 of the 67 references it cites were found in a registry or an index.
Evidence for Fast Interlayer Energy Transfer in MoSe2/WS2 Heterostructures
Open accessAbstract
Strongly bound excitons confined in two-dimensional (2D) semiconductors are dipoles with a perfect in-plane orientation. In a vertical stack of semiconducting 2D crystals, such in-plane excitonic dipoles are expected to efficiently couple across van der Waals gap due to strong interlayer Coulomb interaction and exchange their energy. However, previous studies on heterobilayers of group 6 transition metal dichalcogenides (TMDs) found that the exciton decay dynamics is dominated by interlayer charge transfer (CT) processes. Here, we report an experimental observation of fast interlayer energy transfer (ET) in MoSe2/WS2 heterostructures using photoluminescence excitation (PLE) spectroscopy. The temperature dependence of the transfer rates suggests that the ET is Förster-type involving excitons in the WS2 layer resonantly exciting higher-order excitons in the MoSe2 layer. The estimated ET time of the order of 1 ps is among the fastest compared to those reported for other nanostructure hybrid systems such as carbon nanotube bundles. Efficient ET in these systems offers prospects for optical amplification and energy harvesting through intelligent layer engineering.
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
Atomically Thin MoS 2 : A New Direct-Gap Semiconductor
Mak, K. F., Lee, C., Hone, J., Shan, J., & Heinz, T. F. (2010) · Physical Review Letters · doi:10.1103/physrevlett.105.136805 · Cited by 15,586
Quantum dot bioconjugates for imaging, labelling and sensing
Medintz, I. L., Uyeda, H. T., Goldman, E. R., & Mattoussi, H. (2005) · Nature Materials · doi:10.1038/nmat1390 · Cited by 6,229
Prospects of Colloidal Nanocrystals for Electronic and Optoelectronic Applications
Talapin, D. V., Lee, J.-S., Kovalenko, M. V., & Shevchenko, E. V. (2010) · Chemical Reviews · doi:10.1021/cr900137k · Cited by 4,165
Wilson, J. A., & Yoffe, A. D. (1969) · Advances in Physics · doi:10.1080/00018736900101307 · Cited by 4,090
Control of valley polarization in monolayer MoS2 by optical helicity
Mak, K. F., He, K., Shan, J., & Heinz, T. F. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2012.96 · Cited by 4,034
Exciton Binding Energy and Nonhydrogenic Rydberg Series in Monolayer WS2
Chernikov, A., Berkelbach, T. C., Hill, H. M., Rigosi, A., Li, Y., Aslan, B., Reichman, D. R., Hybertsen, M. S., & Heinz, T. F. (2014) · Physical Review Letters · doi:10.1103/physrevlett.113.076802 · Cited by 2,546
Atomically thin p–n junctions with van der Waals heterointerfaces
Lee, C.-H., Lee, G.-H., van der Zande, A. M., Chen, W., Li, Y., Han, M., Cui, X., Arefe, G., Nuckolls, C., Heinz, T. F., et al. (2014) · Nature Nanotechnology · doi:10.1038/nnano.2014.150 · Cited by 2,303
Ultrafast charge transfer in atomically thin MoS2/WS2 heterostructures
Hong, X., Kim, J., Shi, S.-F., Zhang, Y., Jin, C., Sun, Y., Tongay, S., Wu, J., Zhang, Y., & Wang, F. (2014) · Nature Nanotechnology · doi:10.1038/nnano.2014.167 · Cited by 2,301
Evolution of Electronic Structure in Atomically Thin Sheets of WS2 and WSe2
Zhao, W., Ghorannevis, Z., Chu, L., Toh, M., Kloc, C., Tan, P.-H., & Eda, G. (2013) · ACS Nano · doi:10.1021/nn305275h · Cited by 2,122
Self-citationDeterministic transfer of two-dimensional materials by all-dry viscoelastic stamping
Castellanos-Gomez, A., Buscema, M., Molenaar, R., Singh, V., Janssen, L., van der Zant, H. S. J., & Steele, G. A. (2014) · 2D Materials · doi:10.1088/2053-1583/1/1/011002 · Cited by 1,970
Cited by
Bandgap engineering of two-dimensional semiconductor materials
Chaves, A., Azadani, J. G., Alsalman, H., da Costa, D. R., Frisenda, R., Chaves, A. J., Song, S. H., Kim, Y. D., He, D., Zhou, J., et al. (2020) · npj 2D Materials and Applications · doi:10.1038/s41699-020-00162-4 · Cited by 1,296
Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures
Alexeev, E. M., Ruiz-Tijerina, D. A., Danovich, M., Hamer, M. J., Terry, D. J., Nayak, P. K., Ahn, S., Pak, S., Lee, J., Sohn, J. I., et al. (2019) · Nature · doi:10.1038/s41586-019-0986-9 · Cited by 869
Molybdenum diselenide (MoSe 2 ) for energy storage, catalysis, and optoelectronics
Eftekhari, A. (2017) · Applied Materials Today · doi:10.1016/j.apmt.2017.01.006 · Cited by 435
Excitonic devices with van der Waals heterostructures: valleytronics meets twistronics
Ciarrocchi, A., Tagarelli, F., Avsar, A., & Kis, A. (2022) · Nature Reviews Materials · doi:10.1038/s41578-021-00408-7 · Cited by 291
Ma, E. Y., Guzelturk, B., Li, G., Cao, L., Shen, Z.-X., Lindenberg, A. M., & Heinz, T. F. (2019) · Science Advances · doi:10.1126/sciadv.aau0073 · Cited by 80
Metadata
- Authors
- Kozawa, D., Carvalho, A., Verzhbitskiy, I., Giustiniano, F., Miyauchi, Y., Mouri, S., Castro Neto, A. H., Matsuda, K., & Eda, G.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-06-27
- Volume
- 16
- Issue
- 7
- Pages
- 4087-4093
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2279513170
- Cited by
- 264
- References
- 67
- FWCI
- 13.10
- Type
- journal article
- Language
- en
- Open access
- green
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: Evidence for Fast Interlayer Energy Transfer in MoSe2/WS2 Heterostructures. https://app.cochat.ai/papers/10.1021/acs.nanolett.6b00801
- The paper
- Kozawa, D., Carvalho, A., Verzhbitskiy, I., Giustiniano, F., Miyauchi, Y., Mouri, S., Castro Neto, A. H., Matsuda, K., & Eda, G. (2016). Evidence for Fast Interlayer Energy Transfer in MoSe2/WS2 Heterostructures. Nano Letters. https://doi.org/10.1021/acs.nanolett.6b00801
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.
