- Water-soluble AIE luminogens for monitoring and retardation of fibrillation of amyloid proteins
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Compounds that exhibit aggregation induced emission (AIE), and more particularly to water-soluble conjugated polyene compounds that exhibit aggregation induced emission. The conjugated polyene compounds can be used as bioprobes for DNA detection, G-quadru
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Page/Page column 63
(2016/04/20)
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- Incorporation of an aggregation-induced-emissive tetraphenylethene derivative into cationic gene delivery vehicles manifested the nuclear translocation of uncomplexed DNA
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A fluorophore displaying aggregation-induced emission was introduced at the terminus of branched polyethylenimine (PEI). The formulated polyplex not only demonstrated an improved safety profile and preserved transfection activity but also importantly indi
- Han, Xiongqi,Chen, Qixian,Lu, Hongguang,Guo, Pan,Li, Wei,Wu, Guolin,Ma, Jianbiao,Gao, Hui
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supporting information
p. 3907 - 3910
(2016/03/16)
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- Daylight-stimulated antibacterial activity for sustainable bacterial detection and inhibition
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Owing to the abuse of antibiotics, antibiotic resistance is spreading fast, which poses a potential threat to human beings. However, methods of the detection of bacterial viability, e.g., the plate count method, high-resolution microscopy, etc., require c
- Wu, Yuanhao,Chen, Qixian,Li, Qiaoying,Lu, Hongguang,Wu, Xinshi,Ma, Jianbiao,Gao, Hui
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p. 6350 - 6357
(2016/10/09)
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- Piezochromic luminescent and electroluminescent materials comprised of tetraphenylethene plus spirobifluorene or 9,9-diphenylfluorene
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In this work, a series of luminogens comprised of tetraphenylethene plus spirobifluorene or 9,9-diphenylfluorene are synthesized and characterized. Whereas these luminogens are weakly fluorescent in solutions, they are highly emissive in the aggregated state, with high fluorescence quantum yields up to 99% in solid films, demonstrating aggregation-induced emission characteristics. Reversible piezochromic luminescence is observed from the solids of the luminogens. A notable emission color change from blue (445 nm) to green (503 nm) is readily realized by grinding the pristine powder of the luminogen. The blue emission is recovered by fuming the ground powder with dichloromethane vapor. The undoped electroluminescence devices using the luminogens as light-emitting layers are fabricated, affording high current efficiencies up to 7.2 cd/A.
- He, Bairong,Chang, Zhengfeng,Jiang, Yibin,Xu, Xiaofei,Lu, Ping,Kwok, Hoi Sing,Zhou, Jian,Qiu, Huayu,Zhao, Zujin,Tang, Ben Zhong
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- AGGREGATION-INDUCED EMISSION LUMINOGENS FOR METAL ION DETECTION
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Pyridine-containing polyenes and their applications as metal ion sensors. These polyenes are practically nonluminescent in the solution state but become highly emissive as nanoparticle suspensions in aqueous solutions or thin films in the solid state, due
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- Luminogenic materials constructed from tetraphenylethene building blocks: Synthesis, aggregation-induced emission, two-photon absorption, light refraction, and explosive detection
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Luminogenic molecules [(TPE)3 (1), TPE-C = C-TPE-C = C-TPE (2), and TPE-C≡C-TPE-C≡C-TPE (3)] and their polymers P1-P3 are constructed from tetraphenylethene (TPE) building blocks in high yields by Suzuki, Witting, and Sonogashira coupling react
- Hu, Rongrong,Maldonado, Jose Luis,Rodriguez, Mario,Deng, Chunmei,Jim, Cathy K. W.,Lam, Jacky W. Y.,Yuen, Matthew M. F.,Ramos-Ortiz, Gabriel,Tang, Ben Zhong
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p. 232 - 240
(2013/01/12)
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