The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Understanding Quantum Confinement of Charge Carriers in Layered 2D Hybrid Perovskites
Open accessAbstract
Layered hybrid organic perovskites (HOPs) structures are a class of low‐cost two‐dimensional materials that exhibit outstanding optical properties, related to dielectric and quantum confinement effects. Whereas modeling and understanding of quantum confinement are well developed for conventional semiconductors, such knowledge is still lacking for 2D HOPs. In this work, concepts of effective mass and quantum well are carefully investigated and their applicability to 2D HOPs is discussed. For ultrathin layers, the effective‐mass model fails. Absence of superlattice coupling and importance of non‐parabolicity effects prevents the use of simple empirical models based on effective masses and envelope function approximations. An alternative method is suggested in which 2D HOPs are treated as composite materials, and a first‐principles approach to the calculation of band offsets is introduced. These findings might also be relevant for other classes of layered 2D functional materials.
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
Kim, H.-S., Lee, C.-R., Im, J.-H., Lee, K.-B., Moehl, T., Marchioro, A., Moon, S.-J., Humphry-Baker, R., Yum, J.-H., Moser, J. E., et al. (2012) · Scientific Reports · doi:10.1038/srep00591 · Cited by 8,092
Motion of Electrons and Holes in Perturbed Periodic Fields
Luttinger, J. M., & Kohn, W. (1955) · Physical Review · doi:10.1103/physrev.97.869 · Cited by 3,088
Cited by
Quantum Size Effect in Organometal Halide Perovskite Nanoplatelets
Sichert, J. A., Tong, Y., Mutz, N., Vollmer, M., Fischer, S., Milowska, K. Z., García Cortadella, R., Nickel, B., Cardenas-Daw, C., Stolarczyk, J. K., et al. (2015) · Nano Letters · doi:10.1021/acs.nanolett.5b02985 · Cited by 936
Quantum and Dielectric Confinement Effects in Lower-Dimensional Hybrid Perovskite Semiconductors
Katan, C., Mercier, N., & Even, J. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00417 · Cited by 864
Self-citationScaling law for excitons in 2D perovskite quantum wells
Blancon, J.-C., Stier, A. V., Tsai, H., Nie, W., Stoumpos, C. C., Traoré, B., Pedesseau, L., Kepenekian, M., Katsutani, F., Noe, G. T., et al. (2018) · Nature Communications · doi:10.1038/s41467-018-04659-x · Cited by 833
Self-citationTuning the Luminescence of Layered Halide Perovskites
Smith, M. D., Connor, B. A., & Karunadasa, H. I. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00477 · Cited by 802
Understanding of perovskite crystal growth and film formation in scalable deposition processes
Liu, C., Cheng, Y.-B., & Ge, Z. (2020) · Chemical Society Reviews · doi:10.1039/c9cs00711c · Cited by 675
Metadata
- Authors
- Even, J., Pedesseau, L., & Katan, C.
- Venue
- ChemPhysChem
- Publisher
- Wiley
- Published
- 2014-09-05
- Volume
- 15
- Issue
- 17
- Pages
- 3733-3741
- ISSN
- 1439-4235 (ISSN-L)
- 1439-7641
- OpenAlex
- W2166602976
- Cited by
- 283
- References
- 2
- FWCI
- 7.25
- 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: Understanding Quantum Confinement of Charge Carriers in Layered 2D Hybrid Perovskites. https://app.cochat.ai/papers/10.1002/cphc.201402428
- The paper
- Even, J., Pedesseau, L., & Katan, C. (2014). Understanding Quantum Confinement of Charge Carriers in Layered 2D Hybrid Perovskites. ChemPhysChem. https://doi.org/10.1002/cphc.201402428
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.
