Chengjian Chen
National University of Singapore
10 Papers
13 Citations
Chengjian Chen is an academic researcher from National University of Singapore. The author has contributed to research in topics: Chemistry & Tetraphenylethylene. The author has an hindex of 7, co-authored 8 publications. Previous affiliations of Chengjian Chen include Sun Yat-sen University & Durham University.
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Papers
White‐Light Emission Strategy of a Single Organic Compound with Aggregation‐Induced Emission and Delayed Fluorescence Properties
TL;DR: By purposefully selecting the two parent molecules, that is, O2C (blue) and O2P (yellow), the white-light emission of OPC can be achieved in a single molecule, providing a feasible molecular strategy to design new AIE-DF white- light-emitting organic molecules.
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End-group effects of piezofluorochromic aggregation-induced enhanced emission compounds containing distyrylanthracene
TL;DR: In this article, the piezofluorochromic properties of aggregation-induced enhanced emission (AIEE) compounds were investigated using nuclear magnetic resonance, mass spectrometry, elemental analysis, photoluminescence, ultraviolet-visible absorption, wide-angle X-ray diffraction and differential scanning calorimetry.
Intramolecular Charge Transfer Controls Switching Between Room Temperature Phosphorescence and Thermally Activated Delayed Fluorescence.
Chengjian Chen,Chengjian Chen,Ronjguan Huang,Andrei S. Batsanov,Piotr Pander,Yu-Ting Hsu,Zhenguo Chi,Fernando B. Dias,Martin R. Bryce +8 more
TL;DR: Time-resolved spectroscopy and time-dependent density functional theory (TD-DFT) investigations on polymorphic single crystals demonstrate the roles of PICT and TICT states in the underlying photophysics.
A new ligand and its complex with multi-stimuli-responsive and aggregation-induced emission effects
TL;DR: A new ligand containing tetraphenylethylene and terpyridine moieties, and its zinc ion complex were synthesized, and both of them exhibit an aggregation-induced emission effect.
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Photophysics of an Asymmetric Donor–Acceptor–Donor′ TADF Molecule and Reinterpretation of Aggregation-Induced TADF Emission in These Materials
Murat Aydemir,Murat Aydemir,Shidang Xu,Chengjian Chen,Martin R. Bryce,Zhenguo Chi,Andrew P. Monkman +6 more
TL;DR: In this paper, an in-depth photophysical investigation of an asymmetric donor-acceptor-donor (D-A-D-D′) thermally activated delayed fluorescence (TADF) molecule (4-(9H-carbazol-9-yl)phenyl) was performed.