The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.
Optical Data Storage and Multicolor Emission Readout on Flexible Films Using Deep‐Trap Persistent Luminescence Materials
Abstract
The fast‐growing amount of data that is produced every year creates an urgent need for ultracapacity storage media. However, 2D spatial resolution in the conventional optical data storage media has almost reached the limit. Further enlargement of storage capacity may rely on the development of the next‐generation data storage materials containing multiplexed information dimensions. Herein, a series of novel deep‐trap persistent luminescence materials (Sr 1‐xBax)Si 2 O 2 N 2:Eu/Yb,Dy with multicolor emissions in the whole visible region is developed and demonstrated a bit‐by‐bit optical data storage and readout strategy based on photon trapping and detrapping processes in these materials. Optical data can be handily encoded on a flexible film by a commercially available 405 nm laser and decoded by heating or by 980 nm laser scanning. The decoded information contains tunable spectral characteristics, which allows for the emission–intensity–multiplexing or emission–wavelength–multiplexing. The storage and readout strategy not only shows a great promise in the application of multidimensional rewritable optical data storage, but also opens new opportunities for advanced display technology and information security system.
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Cites
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Cited by
Tan, H., Wang, T., Shao, Y., Yu, C., & Hu, L. (2019) · Frontiers in Chemistry · doi:10.3389/fchem.2019.00387 · Cited by 59
Rare-earths doped-nanoparticles prepared by pulsed laser ablation in liquids
Du, H., Castaing, V., Guo, D., & Viana, B. (2020) · Ceramics International · doi:10.1016/j.ceramint.2020.04.291 · Cited by 35
Gao, L., Zhang, Q., Evans, R. A., & Gu, M. (2021) · Advanced Optical Materials · doi:10.1002/adom.202100487 · Cited by 28
Giordano, L., Merízio, L. G., de Mattos, E. A., Nicolai, Y. M., da Silva, V. M. P., Marques, I. D., Teixeira, V. C., Bonturim, E., Gonçalves, R. R., Manzani, D., et al. (2026) · Advanced Optical Materials · doi:10.1002/adom.202503550 · Cited by 5
Metadata
- Authors
- Zhuang, Y., Wang, L., Lv, Y., Zhou, T., & Xie, R.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2017-12-19
- Volume
- 28
- Issue
- 8
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W2780457753
- Cited by
- 396
- References
- 38
- FWCI
- 9.60
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhuang, Y., Wang, L., Lv, Y., Zhou, T., & Xie, R. (2018). Optical Data Storage and Multicolor Emission Readout on Flexible Films Using Deep‐Trap Persistent Luminescence Materials. Advanced Functional Materials. https://doi.org/10.1002/adfm.201705769
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