Guojinbao

Dr. Jinbao Guo is currently a Professor of College of Material Science and Technology, Beijing University of Chemical Technology (BUCT), he received his PhD in Materials Physical Chemistry from University of Science & Technology Beijing (USTB) in 2008. He was a visiting researcher fellow from 2012 to 2013 at University of Michigan, Ann Arbor. His current research areas are liquid crystals and functional polymer materials and their applicationsfor display, optical sensor, environment, energy and biomedical fields.

Research topics and interests：

1) Liquid crystal materials and devices

2) Functional liquid crystal elastomers

3) Flexible and wearable electronics

4) Bio-inspired optical materials

5) Energy conversion and device applications

Recent representative papers:

(1) Qingyan Fan, Yuting Tang, Haonan Sun, Dekang Guo, Jiawei Ma, Jinbao Guo,* Cluster-Triggered Self-Luminescence, Rapid Self-Healing and Adaptive Reprogramming Liquid Crystal Elastomers Enabled by Dynamic Imine Bond, Adv. Mater., 2024, 36: 2401315.

(2) Shan Li, Jingjing Wang, Meng Tian, Xianyu Meng, Jingxia Wang, Jinbao Guo,* A Halogen-Bonded Fluorescent Molecular Photoswitch: Transition from 3D Cubic Lattice to 1D Helical Superstructure for Polarization Inversion of Circularly Polarized Luminescence, Angew. Chem. Int. Ed., 2024, 63: e202405615.

(3) Tao Liu, Haiyi Lin, Danxing Hou, Jiaxing Wang, Shuangshuang Zeng, Chuncheng Che,* Xiaojuan Wu,* Jinbao Guo*, Electrically-Triggered Oblique Helicoidal Cholesterics with a Single-Layer Architecture for Next-Generation Full-Color Reflective Displays, Adv. Funct. Mater., 2024, 2408855.

(4) Shan Li, Yuqi Tang, Qingyan Fan, Ziyuan Li, Xinfang Zhang, Jingxia Wang, Jinbao Guo,* Quan Li,* When Quantum Dots Meet Blue Phase Liquid Crystal Elastomers: Visualized Full-Color and Mechanically-Switchable Circularly Polarized Luminescence, Light Sci. Appl., 2024, 13: 140.

(5) Siyang Lin, Yuqi Tang, Wenxin Kang, Hari Krishna Bisoyi, Jinbao Guo,* Quan Li,* Phototriggered Full-Color Circularly Polarized Luminescence Based on Photonic Capsules for Multilevel Information Encryption, Nat. Commun., 2023, 14: 3005.

(6) Wenxin Kang, Yuqi Tang, Xianyu Meng, Siyang Lin, Xinfang Zhang, Jinbao Guo,* Quan Li,* Photo- and Thermo- Driven Azoarene- Based Circularly Polarized Luminescence Molecular Switch in Liquid Crystal Host, Angew. Chem. Int. Ed., 2023, 62: e202311486.

(7) Jingjing Gao, Meng Tian, Yanrong He, Huijie Yi, Jinbao Guo,* Multidimensional-Encryption in Emissive Liquid Crystal Elastomers through Synergistic Usage of Photorewritable Fluorescent Patterning and Reconfigurable 3D Shaping, Adv. Funct. Mater., 2022, 32: 2107145.

(8) Yanrong He, Shu Zhang, Hari Krishna Bisoyi, Jinghui Qiao, Hong Chen, JingJing Gao, Jinbao Guo,* Quan Li,* Irradiation-Wavelength Directing Circularly Polarized Luminescence in Self-Organized Helical Superstructures Enabled by Hydrogen-Bonded Chiral Fluorescent Molecular Switches, Angew. Chem. Int. Ed., 2021, 60: 27158.

(9) Siyang Lin, Karla G. Gutierrez-Cuevas, Xinfang Zhang, Jinbao Guo,* Quan Li,* Fluorescent Photochromic α-Cyanodiarylethene Molecular Switches: An Emerging and Promising Class of Functional Diarylethene, Adv. Funct. Mater., 2021, 31: 2007957.

(10) Juntao Li, Hari Krishna Bisoyi, Jiajun Tian, Jinbao Guo,* Quan Li,* Optically Rewritable Transparent Liquid Crystal Displays Enabled by Light-Driven Chiral Fluorescent Molecular Switches, Adv. Mater., 2019, 31: 1807751.

(11) Juntao Li, Hari Krishna Bisoyi, Siyang Lin, Jinbao Guo,* Quan Li,* 1,2-Dithienyldicyanoethene-Based, Visible-Light-Driven, Chiral Fluorescent Molecular Switch: Rewritable Multimodal Photonic Devices, Angew. Chem. Int. Ed., 2019, 58: 16052.

(12) Siyang Lin, Tianqi Ren, Xianyu Meng, Wenxin Kang, Jinbao Guo,* Light-Triggered Fluorochromic Cholesteric Liquid Crystal Elastomer with Hydrogen-Bonded Fluorescent Switch: Dualmodal-Switchable Circularly Polarized Luminescence, Sci. China. Chem., 2024, 67(8): 2719.

(13) Jingjing Gao, Xiaoyang Cong, Yuting Tang, Jinbao Guo,* Movable Type Printing-Inspired Information Storage Enabled by Self-healable Fluorescent Liquid Crystal Elastomers, Sci. China. Mater., 2024, 67(1): 355.