1.Zheng Fei Liu, Xue Chem, Gui Qi Zhang, Xin Li, Zhen Zhen Li and Wei Jun Jin*.

    1,3,5-Trifluoro-2,4,6-triiodobenzene: A neglected NIR phosphor with prolonged lifetime by σ-hole and π-hole capture.

Spectrochim. Acta A (2020, 224, 117428(1-7))

2.Weizhou Wang*, Yu Zhang and Wei Jun Jin*.

    Halogen bonding in room-temperature phosphorescent materials.

Coord. Chem. Rev. (2020, 404, 213107(1-16))

3.Xue Chen, Zheng-Fei Liu and Wei Jun Jin*.

    The Effect of Electron Donation and Intermolecular Interactions on Ultralong Phosphorescence Lifetime of 4-Carnoyl Phenylboronic Acids.

J. Phys. Chem. A (2020，14，2746-2754)

       有机室温磷光(RTP)材料独特的长余辉特性在光电器件、生物成像、数据加密、化学传感等领域均具有广泛的应用前景。目前，虽然已经有多类RTP分子被报道，但是长余辉分子的磷光寿命与分子结构之间的关系尚未完全清楚。为了进一步探索分子结构、分子排列与超长磷光寿命之间的构性关系，我们最近研究了一系列具有不同供电子能力取代基的4-羰基苯基硼酸衍生物。研究表明，一方面，供电子取代基可以通过减弱羰基的振动频率，增加T1的能量，从而抑制非辐射跃迁，延长磷光寿命。另一方面，大量的分子间相互作用可以减少非辐射弛豫，分子间紧密的π-π堆积也有利于长寿命RTP的实现。最后，我们尝试使用这些室温磷光材料设计2D或3D代码以及进行防伪应用。该体系的取代基效应为设计新型有机室温磷光材料提供了有效的策略，并初步研究了分子结构、分子间相互作用和排列方式与RTP性能之间的关系。

4.Zheng-Fei Liu, Xue Chen and Wei Jun Jin*.

    Ultralong Lifetime Room Temperature Phosphorescence and Dual-band Waveguide Behavior of Phosphoramidic Acid Oligomers.

J. Mater. Chem. C (2020,8, 7330-7335)

5.Zheng-Fei Liu,Xue Chen, Zhou Fan Mou and Wei Jun Jin*.

    Stimuli-responsive luminescent bithiophene-dicarbaldehyde molecular rotors by hydrogen bond.

J. Mater. Chem. C (2020,8, 16100-16106)

6.Wen Xin Wu, Hui Wang* and Wei Jun Jin*.

    Various guest PAHs locked into a soft-cavity-type host assembled via halogen bonds to form luminescent cocrystals.

CrystEngComm (2020,22, 5649–5655)

7.Lei Lü, Ju Liu, Hui Wang* and Wei Jun Jin*.

    π–ring–hole bond around difluoroethyne: stabilization of hydrogen bonding cyclohexamer and dicyclohexamer of ammonia molecules.

J. Mol. Model. (2020,26:259(1-9))