The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Achieving Dual‐Emissive and Time‐Dependent Evolutive Organic Afterglow by Bridging Molecules with Weak Intermolecular Hydrogen Bonding
Abstract
It is discovered that “bridging” traditional persistent room‐temperature phosphorescence (pRTP) dibenzofuran moieties by intermolecular hydrogen bonding can induce interesting photophysical properties. The light‐emitting material 4‐(4‐((4‐methoxyphenyl)sulfonyl)phenyl)dibenzo[b,d]furan (SOBF‐OMe) is synthesized and excitingly shows novel dual‐emissive afterglow material properties in which orange pRTP (at ≈580 nm, 627 ms) from the dibenzofuran moiety and another blue ultralong intermolecular charge transfer emission (≈476 nm, 204 ms, with TADF characteristics) can be detected. Due to the different decay lifetimes, the ratio of the two afterglow emission bands continuously changes. Accordingly, the emission colors are unusually tuned gradually from cold‐white to orange during the afterglow decay process. The blue afterglow emission, which relates to intermolecular interactions, is sensitive to mechanical stimuli and the afterglow emission properties of SOBF‐OMe (single‐emissive or dual‐emissive) can easily be manipulated by grinding/fuming. This single‐component material is a rare example of a light‐emitting compound showing dual‐emissive and real‐time changing afterglow properties in which a rational bridging strategy via weak intermolecular hydrogen bonding is utilized.
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Cites
Activating efficient phosphorescence from purely organic materials by crystal design
Bolton, O., Lee, K., Kim, H.-J., Lin, K. Y., & Kim, J. (2011) · Nature Chemistry · doi:10.1038/nchem.984 · Cited by 1,662
Crystallization-Induced Phosphorescence of Pure Organic Luminogens at Room Temperature
Yuan, W. Z., Shen, X. Y., Zhao, H., Lam, J. W. Y., Tang, L., Lu, P., Wang, C., Liu, Y., Wang, Z., Zheng, Q., et al. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp909388y · Cited by 989
Xiong, X., Song, F., Wang, J., Zhang, Y., Xue, Y., Sun, L., Jiang, N., Gao, P., Tian, L., & Peng, X. (2014) · Journal of the American Chemical Society · doi:10.1021/ja502292p · Cited by 326
Self-citationNi, F., Zhu, Z., Tong, X., Xie, M., Zhao, Q., Zhong, C., Zou, Y., & Yang, C. (2018) · Chemical Science · doi:10.1039/c8sc01485j · Cited by 142
Cited by
Room-temperature phosphorescence from organic aggregates
Zhao, W., He, Z., & Tang, B. Z. (2020) · Nature Reviews Materials · doi:10.1038/s41578-020-0223-z · Cited by 1,766
Li, D., Yang, J., Fang, M., Tang, B. Z., & Li, Z. (2022) · Science Advances · doi:10.1126/sciadv.abl8392 · Cited by 348
Dou, X., Zhu, T., Wang, Z., Sun, W., Lai, Y., Sui, K., Tan, Y., Zhang, Y., & Yuan, W. Z. (2020) · Advanced Materials · doi:10.1002/adma.202004768 · Cited by 346
Self-citationDual Emission: Classes, Mechanisms, and Conditions
Behera, S. K., Park, S. Y., & Gierschner, J. (2021) · Angewandte Chemie International Edition · doi:10.1002/anie.202009789 · Cited by 292
Molecular phosphorescence in polymer matrix with reversible sensitivity
Wu, H., Gu, L., Baryshnikov, G. V., Wang, H., Minaev, B. F., Ågren, H., & Zhao, Y. (2020) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.0c04859 · Cited by 107
Metadata
- Authors
- Chen, J., Yu, T., Ubba, E., Xie, Z., Yang, Z., Zhang, Y., Liu, S., Xu, J., Aldred, M. P., & Chi, Z.
- Venue
- Advanced Optical Materials
- Publisher
- Wiley
- Published
- 2019-01-22
- Volume
- 7
- Issue
- 7
- ISSN
- 2195-1071 (ISSN-L)
- OpenAlex
- W2913348985
- Cited by
- 159
- References
- 4
- FWCI
- 6.86
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chen, J., Yu, T., Ubba, E., Xie, Z., Yang, Z., Zhang, Y., Liu, S., Xu, J., Aldred, M. P., & Chi, Z. (2019). Achieving Dual‐Emissive and Time‐Dependent Evolutive Organic Afterglow by Bridging Molecules with Weak Intermolecular Hydrogen Bonding. Advanced Optical Materials. https://doi.org/10.1002/adom.201801593
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