The DOI matches its Crossref record; 58 of the 58 references it cites were found in a registry or an index.
CsPbBr3 Perovskite Quantum Dot Vertical Cavity Lasers with Low Threshold and High Stability
Abstract
All-inorganic cesium lead bromide (CsPbBr 3 ) perovskite quantum dots (QDs) have recently emerged as highly promising solution-processed materials for next-generation light-emitting applications. They combine the advantages of QD and perovskite materials, which makes them an attractive platform for achieving high optical gain with high stability. Here, we report an ultralow lasing threshold (0.39 μJ/cm 2 ) from a hybrid vertical cavity surface emitting laser (VCSEL) structure consisting of a CsPbBr 3 QD thin film and two highly reflective distributed Bragg reflectors (DBRs). Temperature dependence of the lasing threshold and long-term stability of the device were also characterized. Notably, the CsPbBr 3 QDs provide superior stability and enable stable device operation over 5 h/1.8 × 10 7 optical pulse excitations under ambient conditions. This work demonstrates the significant potential of CsPbBr 3 perovskite QD VCSELs for highly reliable lasers, capable of operating in the short-pulse (femtosecond) and quasi-continuous-wave (nanosecond) regimes.
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
Semiconductor Clusters, Nanocrystals, and Quantum Dots
Alivisatos, A. P. (1996) · Science · doi:10.1126/science.271.5251.933 · Cited by 11,528
Efficient planar heterojunction perovskite solar cells by vapour deposition
Liu, M., Johnston, M. B., & Snaith, H. J. (2013) · Nature · doi:10.1038/nature12509 · Cited by 7,976
The emergence of perovskite solar cells
Green, M. A., Ho-Baillie, A., & Snaith, H. J. (2014) · Nature Photonics · doi:10.1038/nphoton.2014.134 · Cited by 7,432
Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH 3 NH 3 PbI 3
Xing, G., Mathews, N., Sun, S., Lim, S. S., Lam, Y. M., Grätzel, M., Mhaisalkar, S., & Sum, T. C. (2013) · Science · doi:10.1126/science.1243167 · Cited by 6,909
High-performance photovoltaic perovskite layers fabricated through intramolecular exchange
Yang, W. S., Noh, J. H., Jeon, N. J., Kim, Y. C., Ryu, S., Seo, J., & Seok, S. I. (2015) · Science · doi:10.1126/science.aaa9272 · Cited by 6,251
Bright light-emitting diodes based on organometal halide perovskite
Tan, Z.-K., Moghaddam, R. S., Lai, M. L., Docampo, P., Higler, R., Deschler, F., Price, M., Sadhanala, A., Pazos, L. M., Credgington, D., et al. (2014) · Nature Nanotechnology · doi:10.1038/nnano.2014.149 · Cited by 4,450
Metal-halide perovskites for photovoltaic and light-emitting devices
Stranks, S. D., & Snaith, H. J. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.90 · Cited by 3,392
Low-temperature solution-processed wavelength-tunable perovskites for lasing
Xing, G., Mathews, N., Lim, S. S., Yantara, N., Liu, X., Sabba, D., Grätzel, M., Mhaisalkar, S., & Sum, T. C. (2014) · Nature Materials · doi:10.1038/nmat3911 · Cited by 3,219
Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes
Cho, H., Jeong, S.-H., Park, M.-H., Kim, Y.-H., Wolf, C., Lee, C.-L., Heo, J. H., Sadhanala, A., Myoung, N., Yoo, S., et al. (2015) · Science · doi:10.1126/science.aad1818 · Cited by 2,925
Quantum Dot Light‐Emitting Diodes Based on Inorganic Perovskite Cesium Lead Halides (CsPbX3)
Song, J., Li, J., Li, X., Xu, L., Dong, Y., & Zeng, H. (2015) · Advanced Materials · doi:10.1002/adma.201502567 · Cited by 2,896
Cited by
Synthesis, optoelectronic properties and applications of halide perovskites
Chouhan, L., Ghimire, S., Subrahmanyam, C., Miyasaka, T., & Biju, V. (2020) · Chemical Society Reviews · doi:10.1039/c9cs00848a · Cited by 554
Luo, F., Li, S., Cui, L., Zu, Y., Chen, Y., Huang, D., Weng, Z., & Lin, Z. (2021) · Nanoscale · doi:10.1039/d1nr02248b · Cited by 42
Room-Temperature Cavity Exciton-Polariton Condensation in Perovskite Quantum Dots
Georgakilas, I., Tiede, D., Urbonas, D., Mirek, R., Bujalance, C., Caliò, L., Oddi, V., Tao, R., Dirin, D. N., Rainò, G., et al. (2025) · Nature Communications · doi:10.1038/s41467-025-60553-3 · Cited by 21
Metadata
- Authors
- Huang, C.-Y., Zou, C., Mao, C., Corp, K. L., Yao, Y.-C., Lee, Y.-J., Schlenker, C. W., Jen, A. K. Y., & Lin, L. Y.
- Venue
- ACS Photonics
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-08-17
- Volume
- 4
- Issue
- 9
- Pages
- 2281-2289
- ISSN
- 2330-4022 (ISSN-L)
- OpenAlex
- W2744265251
- Cited by
- 346
- References
- 58
- FWCI
- 10.29
- Type
- journal article
- Language
- en
- Open access
- closed
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: CsPbBr3 Perovskite Quantum Dot Vertical Cavity Lasers with Low Threshold and High Stability. https://app.cochat.ai/papers/10.1021/acsphotonics.7b00520
- The paper
- Huang, C.-Y., Zou, C., Mao, C., Corp, K. L., Yao, Y.-C., Lee, Y.-J., Schlenker, C. W., Jen, A. K. Y., & Lin, L. Y. (2017). CsPbBr3 Perovskite Quantum Dot Vertical Cavity Lasers with Low Threshold and High Stability. ACS Photonics. https://doi.org/10.1021/acsphotonics.7b00520
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.
