The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
The Design of Fused Amine/Carbonyl System for Efficient Thermally Activated Delayed Fluorescence: Novel Multiple Resonance Core and Electron Acceptor
Abstract
Multiple resonances induced thermally activated delayed fluorescence (MR‐TADF) has great advantages in high color purity display. Up to now, current MR‐TADF emitters are only based on the boron‐nitrogen‐containing fragment. Reported herein is a novel class of MR‐TADF emitter, quinolino[3,2,1‐de]acridine‐5,9‐dione (QAO), realized by the opposite resonance effect of the carbonyl and the nitrogen atoms, which is also the smallest TADF emitter reported so far. The QAO‐based pure blue organic light‐emitting diode achieves a maximum external quantum efficiency (EQE max) of 19.4% with a small full width at half maximum of 39 nm. Moreover, tert‐butyl modified QAO can be employed as an efficient electron acceptor to construct an efficient yellow‐green evaporation and solution process feasible TADF emitter, 7‐(tert‐butyl)‐3,11‐bis(9,9‐dimethylacridin‐10(9 H)‐yl)quinolino[3,2,1‐de]acridine‐5,9‐dione (QAO‐DAd), with significantly improved performance as compared to the previous flexible diketone‐based emitters.
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
Highly efficient organic light-emitting diodes from delayed fluorescence
Uoyama, H., Goushi, K., Shizu, K., Nomura, H., & Adachi, C. (2012) · Nature · doi:10.1038/nature11687 · Cited by 8,188
Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence
Zhang, Q., Li, B., Huang, S., Nomura, H., Tanaka, H., & Adachi, C. (2014) · Nature Photonics · doi:10.1038/nphoton.2014.12 · Cited by 2,429
Recent advances in organic thermally activated delayed fluorescence materials
Yang, Z., Mao, Z., Xie, Z., Zhang, Y., Liu, S., Zhao, J., Xu, J., Chi, Z., & Aldred, M. P. (2017) · Chemical Society Reviews · doi:10.1039/c6cs00368k · Cited by 2,395
Hatakeyama, T., Shiren, K., Nakajima, K., Nomura, S., Nakatsuka, S., Kinoshita, K., Ni, J., Ono, Y., & Ikuta, T. (2016) · Advanced Materials · doi:10.1002/adma.201505491 · Cited by 2,379
Goushi, K., Yoshida, K., Sato, K., & Adachi, C. (2012) · Nature Photonics · doi:10.1038/nphoton.2012.31 · Cited by 1,697
Highly efficient blue electroluminescence based on thermally activated delayed fluorescence
Hirata, S., Sakai, Y., Masui, K., Tanaka, H., Lee, S. Y., Nomura, H., Nakamura, N., Yasumatsu, M., Nakanotani, H., Zhang, Q., et al. (2015) · Nature Materials · doi:10.1038/nmat4154 · Cited by 1,327
Self-citationMolecular Design Strategy of Organic Thermally Activated Delayed Fluorescence Emitters
Im, Y., Kim, M., Cho, Y. J., Seo, J.-A., Yook, K. S., & Lee, J. Y. (2017) · Chemistry of Materials · doi:10.1021/acs.chemmater.6b05324 · Cited by 1,058
Lin, T., Chatterjee, T., Tsai, W., Lee, W., Wu, M., Jiao, M., Pan, K., Yi, C., Chung, C., Wong, K., et al. (2016) · Advanced Materials · doi:10.1002/adma.201601675 · Cited by 1,028
Zhang, Q., Kuwabara, H., Potscavage, W. J., Huang, S., Hatae, Y., Shibata, T., & Adachi, C. (2014) · Journal of the American Chemical Society · doi:10.1021/ja510144h · Cited by 993
Endo, A., Ogasawara, M., Takahashi, A., Yokoyama, D., Kato, Y., & Adachi, C. (2009) · Advanced Materials · doi:10.1002/adma.200900983 · Cited by 983
Cited by
Xu, Y., Cheng, Z., Li, Z., Liang, B., Wang, J., Wei, J., Zhang, Z., & Wang, Y. (2020) · Advanced Optical Materials · doi:10.1002/adom.201902142 · Cited by 513
Metadata
- Authors
- Yuan, Y., Tang, X., Du, X., Hu, Y., Yu, Y., Jiang, Z., Liao, L., & Lee, S.
- Venue
- Advanced Optical Materials
- Publisher
- Wiley
- Published
- 2019-01-08
- Volume
- 7
- Issue
- 7
- ISSN
- 2195-1071 (ISSN-L)
- OpenAlex
- W2910102247
- Cited by
- 404
- References
- 29
- FWCI
- 12.07
- 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: The Design of Fused Amine/Carbonyl System for Efficient Thermally Activated Delayed Fluorescence: Novel Multiple Resonance Core and Electron Acceptor. https://app.cochat.ai/papers/10.1002/adom.201801536
- The paper
- Yuan, Y., Tang, X., Du, X., Hu, Y., Yu, Y., Jiang, Z., Liao, L., & Lee, S. (2019). The Design of Fused Amine/Carbonyl System for Efficient Thermally Activated Delayed Fluorescence: Novel Multiple Resonance Core and Electron Acceptor. Advanced Optical Materials. https://doi.org/10.1002/adom.201801536
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.
