Publication record
Luminescent Color Conversion on Cyanostilbene-Functionalized Quantum Dots via In-situ Photo-Tuning
| Title | Luminescent Color Conversion on Cyanostilbene-Functionalized Quantum Dots via In-situ Photo-Tuning |
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| Authors | L. Zhu, C.Y. Ang, X. Li, K.T. Nguyen, S.Y. Tan, H. Ågren and Y. Zhao |
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| Citation | Adv. Mater. 24, 4020 |
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| Doi: | 10.1002/adma.201200709 |
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| Year | 2012 |
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| Field | Solid state electronics and photonics |
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| Section | Solid state electronics |
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| Sub-section | Nanoelectronics |
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| Keywords | color conversion;cyanostilbene;photoisomerization;quantum dots;white-light emiss |
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| Abstract | Photo-responsive CdSe quantum dots functionalized with the cyanostilbene unit are synthesized. The as-prepared quantum dot hybrid reveals a photo-tunable dual fluorescent characteristic. White light emission can be generated in situ from the hybrid through photoirradiation to adjust the relative intensities of the two complementary emissions. Luminescent color conversion through yellow, white, and blue can be realized by varying the photoirradiation time. |
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