Wu. Shuqi - Kyushu University - Institute for Materials Chemistry and Engineering

个人简介

Doctor of Science, Master of Science Tsinghua University (China), Bachelor of Science Tsinghua University (China)

研究领域

With the trend of miniaturization of electronic devices, molecular materials with multifunctionality are generally regarded as potential candidates for next-generation information technology. Controlling the magnetic and electronic states by external stimuli will play a central role in this aspect. In our study, we design and synthesize molecular crystals with the electronic structures lying at the boundary of different local minima on the potential energy surfaces, aiming at realizing the controllable switching behavior and synergistic electric and magnetic field effects. Currently, the pyroelectric effect from the pure molecular origin (e.g. intramolecular electron transfer) has been observed in polar valence tautomerism crystals. Future work involves the development of light- and field-responsive dynamic polar crystalline materials.

近期论文

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Electrically Detectable Photoinduced Polarization Switching in a Molecular Prussian Blue Analogue Huang, Y. B., Li, J. Q., Xu, W. H., Zheng, W., Zhang, X., Gao, K. G., Ji, T., Ikeda, T., Nakanishi, T., Kanegawa, S., Wu, S. Q., Su, S. Q. & Sato, O., Jan 10 2024, In: Journal of the American Chemical Society. 146, 1, p. 201-209 9 p. Photo-induced valence tautomerism and polarization switching in mononuclear cobalt complexes with an enantiopure chiral ligand Xu, W. H., Huang, Y. B., Zheng, W. W., Su, S. Q., Kanegawa, S., Wu, S. Q. & Sato, O., Jan 2 2024, In: Dalton Transactions. 53, 6, p. 2512-2516 5 p. Aggregation-induced emission meets magnetic bistability: Synergy between spin crossover and fluorescence in iron(II) complexes Li, Y., Javed, M. K., Wu, S. Q., Sulaiman, A., Wu, Y. Y., Li, Z. Y., Sato, O. & Bu, X. H., Apr 2023, In: Chinese Chemical Letters. 34, 4, 107492. Control of electronic polarization via charge ordering and electron transfer: electronic ferroelectrics and electronic pyroelectrics Su, S. Q., Wu, S. Q., Kanegawa, S., Yamamoto, K. & Sato, O., Sept 8 2023, In: Chemical Science. 14, 39, p. 10631-10643 13 p. Energy conversion and storage via photoinduced polarization change in non-ferroelectric molecular [CoGa] crystals Sadhukhan, P., Wu, S. Q., Kanegawa, S., Su, S. Q., Zhang, X., Nakanishi, T., Long, J. I., Gao, K., Shimada, R., Okajima, H., Sakamoto, A., Chiappella, J. G., Huzan, M. S., Kroll, T., Sokaras, D., Baker, M. L. & Sato, O., Dec 2023, In: Nature communications. 14, 1, 3394. Magnetoelectricity Enhanced by Electron Redistribution in a Spin Crossover [FeCo] Complex Zhang, X., Xu, W. H., Zheng, W., Su, S. Q., Huang, Y. B., Shui, Q., Ji, T., Uematsu, M., Chen, Q., Tokunaga, M., Gao, K., Okazawa, A., Kanegawa, S., Wu, S. Q. & Sato, O., Jul 26 2023, In: Journal of the American Chemical Society. 145, 29, p. 15647-15651 5 p. Observation of proton-transfer-coupled spin transition by single-crystal neutron-diffraction measurement Nakanishi, T., Hori, Y., Shigeta, Y., Sato, H., Wu, S. Q., Kiyanagi, R., Munakata, K., Ohhara, T. & Sato, O., Apr 14 2023, In: Physical Chemistry Chemical Physics. 25, 17, p. 12394-12400 7 p. Fluorescence emission modulation in cyanido-bridged Fe(II) spin crossover coordination polymers Wu, X. R., Liu, Z. K., Zeng, M., Chen, M. X., Tao, J., Wu, S. Q. & Kou, H. Z., Aug 2022, In: Science China Chemistry. 65, 8, p. 1569-1576 8 p. Macroscopic Polarization Change of Mononuclear Valence Tautomeric Cobalt Complexes Through the Use of Enantiopure Ligand Cheng, F., Wu, S., Zheng, W., Su, S., Nakanishi, T., Xu, W., Sadhukhan, P., Sejima, H., Ikenaga, S., Yamamoto, K., Gao, K., Kanegawa, S. & Sato, O., Oct 21 2022, In: Chemistry - A European Journal. 28, 59, e202202161. Photoinduced Persistent Polarization Change in a Spin Transition Crystal Su, S. Q., Wu, S. Q., Huang, Y. B., Xu, W. H., Gao, K. G., Okazawa, A., Okajima, H., Sakamoto, A., Kanegawa, S. & Sato, O., 2022, (Accepted/In press) In: Angewandte Chemie - International Edition. Tuning of spin-crossover behavior in two cyano-bridged mixed-valence Fe III 2 FeIItrinuclear complexes based on a TpRligand Sulaiman, A., Jiang, Y. Z., Javed, M. K., Wu, S. Q., Li, Z. Y. & Bu, X. H., Jan 21 2022, In: Inorganic Chemistry Frontiers. 9, 2, p. 241-248 8 p. Adjusting Rotational Behavior of Molecular Rotors by a Rational Tuning of Molecular Structure Li, H. M., Zhong, G. M., Wu, S. Q., Sato, O., Zheng, X. Y., Yao, Z. S. & Tao, J., Jun 7 2021, In: Inorganic chemistry. 60, 11, p. 8042-8048 7 p. A molecular crystal shows multiple correlated magnetic and ferroelectric switchings Li, Y., Wu, S. Q., Xue, J. P., Wang, X. L., Sato, O., Yao, Z. S. & Tao, J., 2021, In: CCS Chemistry. 3, 9, p. 2464-2472 9 p. Manipulating electron redistribution to achieve electronic pyroelectricity in molecular [FeCo] crystals Sadhukhan, P., Wu, S. Q., Long, J. I., Nakanishi, T., Kanegawa, S., Gao, K., Yamamoto, K., Okajima, H., Sakamoto, A., Baker, M. L., Kroll, T., Sokaras, D., Okazawa, A., Kojima, N., Shiota, Y., Yoshizawa, K. & Sato, O., Dec 1 2021, In: Nature communications. 12, 1, 4836. Water-oriented magnetic anisotropy transition Su, S. Q., Wu, S. Q., Hagihala, M., Miao, P., Tan, Z., Torii, S., Kamiyama, T., Xiao, T., Wang, Z., Ouyang, Z., Miyazaki, Y., Nakano, M., Nakanishi, T., Li, J. Q., Kanegawa, S. & Sato, O., Dec 1 2021, In: Nature communications. 12, 1, 2738. Effect of Axial Ligands on Easy-Axis Anisotropy and Field-Induced Slow Magnetic Relaxation in Heptacoordinated FeII Complexes Mondal, A., Wu, S. Q., Sato, O. & Konar, S., Apr 9 2020, In: Chemistry - A European Journal. 26, 21, p. 4780-4789 10 p. Giant Single-Crystal Shape Transformation with Wide Thermal Hysteresis Actuated by Synergistic Motions of Molecular Cations and Anions Wang, X. L., Xue, J. P., Sun, X. P., Zhao, Y. X., Wu, S. Q., Yao, Z. S. & Tao, J., May 26 2020, In: Chemistry - A European Journal. 26, 30, p. 6778-6783 6 p. Macroscopic Polarization Change via Electron Transfer in a Valence Tautomeric Cobalt Complex Wu, S. Q., Liu, M., Gao, K., Kanegawa, S., Horie, Y., Aoyama, G., Okajima, H., Sakamoto, A., Baker, M. L., Huzan, M. S., Bencok, P., Abe, T., Shiota, Y., Yoshizawa, K., Xu, W., Kou, H. Z. & Sato, O., Dec 1 2020, In: Nature communications. 11, 1, 1992. Manipulating Slow Magnetic Relaxation by Light in a Charge Transfer {Fe2Co} Complex Li, J., Wu, S., Su, S., Kanegawa, S. & Sato, O., Mar 12 2020, In: Chemistry - A European Journal. 26, 15, p. 3259-3263 5 p. Quenching and Restoration of Orbital Angular Momentum through a Dynamic Bond in a Cobalt(II) Complex Su, S. Q., Wu, S. Q., Baker, M. L., Bencok, P., Azuma, N., Miyazaki, Y., Nakano, M., Kang, S., Shiota, Y., Yoshizawa, K., Kanegawa, S. & Sato, O., Jul 1 2020, In: Journal of the American Chemical Society. 142, 26, p. 11434-11441 8 p. Structural Modulation of Fluorescent Rhodamine-Based Dysprosium(III) Single-Molecule Magnets Liu, M. J., Wu, S. Q., Li, J. X., Zhang, Y. Q., Sato, O. & Kou, H. Z., Feb 17 2020, In: Inorganic chemistry. 59, 4, p. 2308-2315 8 p. Three-Step Spin State Transition and Hysteretic Proton Transfer in the Crystal of an Iron(II) Hydrazone Complex Nakanishi, T., Hori, Y., Wu, S., Sato, H., Okazawa, A., Kojima, N., Horie, Y., Okajima, H., Sakamoto, A., Shiota, Y., Yoshizawa, K. & Sato, O., Aug 24 2020, In: Angewandte Chemie - International Edition. 59, 35, p. 14781-14787 7 p. Electron-Transfer Activity in a Cyanide-Bridged Fe42 Nanomagnet Baker, M. L., Wu, S. Q., Kang, S., Matsuzawa, S., Arrio, M. A., Narumi, Y., Kihara, T., Nakamura, T., Kotani, Y., Sato, O. & Nojiri, H., Aug 5 2019, In: Inorganic chemistry. 58, 15, p. 10160-10166 7 p. Giant anisotropic thermal expansion actuated by thermodynamically assisted reorientation of imidazoliums in a single crystal Yao, Z. S., Guan, H., Shiota, Y., He, C. T., Wang, X. L., Wu, S. Q., Zheng, X., Su, S. Q., Yoshizawa, K., Kong, X., Sato, O. & Tao, J., Dec 1 2019, In: Nature communications. 10, 1, 4805. Observation of Proton Transfer Coupled Spin Transition and Trapping of Photoinduced Metastable Proton Transfer State in an Fe(II) Complex Nakanishi, T., Hori, Y., Sato, H., Wu, S. Q., Okazawa, A., Kojima, N., Yamamoto, T., Einaga, Y., Hayami, S., Horie, Y., Okajima, H., Sakamoto, A., Shiota, Y., Yoshizawa, K. & Sato, O., Sept 11 2019, In: Journal of the American Chemical Society. 141, 36, p. 14384-14393 10 p. Substituent effects on the fluorescent spin-crossover Fe(ii) complexes of rhodamine 6G hydrazones Yuan, J., Liu, M. J., Wu, S. Q., Zhu, X., Zhang, N., Sato, O. & Kou, H. Z., May 2019, In: Inorganic Chemistry Frontiers. 6, 5, p. 1170-1176 7 p. Temperature dependence of spherical electron transfer in a nanosized [Fe14] complex Huang, W., Wu, S., Gu, X., Li, Y., Okazawa, A., Kojima, N., Hayami, S., Baker, M. L., Bencok, P., Noguchi, M., Miyazaki, Y., Nakano, M., Nakanishi, T., Kanegawa, S., Inagaki, Y., Kawae, T., Zhuang, G. L., Shiota, Y., Yoshizawa, K., Wu, D., & 1 others, Dec 1 2019, In: Nature communications. 10, 1, 5510. Rhodamine 6G-Labeled Pyridyl Aroylhydrazone Fe(II) Complex Exhibiting Synergetic Spin Crossover and Fluorescence Yuan, J., Wu, S. Q., Liu, M. J., Sato, O. & Kou, H. Z., Aug 1 2018, In: Journal of the American Chemical Society. 140, 30, p. 9426-9433 8 p. Anisotropic Change in the Magnetic Susceptibility of a Dynamic Single Crystal of a Cobalt(II) Complex Yao, Z. S., Wu, S. Q., Kitagawa, Y., Su, S. Q., Huang, Y. G., Li, G. L., Ni, Z. H., Nojiri, H., Shiota, Y., Yoshizawa, K., Kang, S., Kanegawa, S. & Sato, O., Jan 16 2017, In: Angewandte Chemie - International Edition. 56, 3, p. 717-721 5 p. Field-Induced Slow Magnetic Relaxation in an Octacoordinated Fe(II) Complex with Pseudo-D2d Symmetry: Magnetic, HF-EPR, and Theoretical Investigations Li, G. L., Wu, S. Q., Zhang, L. F., Wang, Z., Ouyang, Z. W., Ni, Z. H., Su, S. Q., Yao, Z. S., Li, J. Q. & Sato, O., Jul 17 2017, In: Inorganic chemistry. 56, 14, p. 8018-8025 8 p. Selective CO2 Capture and High Proton Conductivity of a Functional Star-of-David Catenane Metal–Organic Framework Huang, Y. G., Wu, S. Q., Deng, W. H., Xu, G., Hu, F. L., Hill, J. P., Wei, W., Su, S. Q., Shrestha, L. K., Sato, O., Wu, M. Y., Hong, M. C. & Ariga, K., Nov 13 2017, In: Advanced Materials. 29, 42, 1703301. Slow Magnetic Relaxation in a Mononuclear Ruthenium(III) Complex Wu, S. Q., Miyazaki, Y., Nakano, M., Su, S. Q., Yao, Z. S., Kou, H. Z. & Sato, O., Jul 26 2017, In: Chemistry - A European Journal. 23, 42, p. 10028-10033 6 p.