The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.
Thickness-Dependent Full-Color Emission Tunability in a Flexible Carbon Dot Ionogel
Abstract
Multicolor luminescent materials are of immense importance nowadays, while it still constitutes a challenge to achieve luminescence color tunability, transparency, and flexibility at the same time. Here we show how ultrasmall carbon dots (CDs) fluorescing strongly across the visible spectrum can be surface functionalized and incorporated into highly flexible hybrid materials by combination with ionic liquids within silica gel networks to form CD-ionogels with properties promising for fabrication of flexible displays and other optical technologies without the use of any toxic materials. We demonstrate how the emission from such hybrid materials can be tuned across a large range of the Commission Internationale de l'Enclairage (CIE) display gamut giving full-color performance. We highlight how the rich ladder of emissive states attributable to organic functional groups and CD surface functionalization supports a smooth sequential multiple self-absorption tuning mechanism to red shift continuously from blue emitting n-π* transitions down through the lower energy states.
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Cites
Quantum-Sized Carbon Dots for Bright and Colorful Photoluminescence
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Cited by
Zhu, S., Song, Y., Zhao, X., Shao, J., Zhang, J., & Yang, B. (2015) · Nano Research · doi:10.1007/s12274-014-0644-3 · Cited by 2,781
Evolution and Synthesis of Carbon Dots: From Carbon Dots to Carbonized Polymer Dots
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Carbon dots—Emerging light emitters for bioimaging, cancer therapy and optoelectronics
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Self-citationEfficient and Stable White LEDs with Silica‐Coated Inorganic Perovskite Quantum Dots
Sun, C., Zhang, Y., Ruan, C., Yin, C., Wang, X., Wang, Y., & Yu, W. W. (2016) · Advanced Materials · doi:10.1002/adma.201603081 · Cited by 934
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Metadata
- Authors
- Wang, Y., Kalytchuk, S., Zhang, Y., Shi, H., Kershaw, S. V., & Rogach, A. L.
- Venue
- The Journal of Physical Chemistry Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-04-02
- Volume
- 5
- Issue
- 8
- Pages
- 1412-1420
- ISSN
- 1948-7185 (ISSN-L)
- OpenAlex
- W2323283884
- Cited by
- 431
- References
- 38
- FWCI
- 17.12
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wang, Y., Kalytchuk, S., Zhang, Y., Shi, H., Kershaw, S. V., & Rogach, A. L. (2014). Thickness-Dependent Full-Color Emission Tunability in a Flexible Carbon Dot Ionogel. The Journal of Physical Chemistry Letters. https://doi.org/10.1021/jz5005335
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