1. Liao, W.-Q. ^#; Zhao, D.-W. ^#; Tang, Y.-Y. ^#; Zhang, Y. ^#; Li, P.-F.; Shi, P.-P.; Chen, X.-G.; You, Y.-M.; Xiong, R.-G.* A molecular perovskite solid solution with piezoelectricity stronger than lead zirconate titanate. Science. 2019, 363(6432), 1206-1210. DOI: 10.1126/science.aav3057

2. Li, P.-F.^#; Liao, W.-Q. ^#; Tang, Y.-Y. ^#; Qiao, W.-C.; Zhao, D.-W.*; Ai, Y.; Yao, Y.-F.*; Xiong, R.-G.* Organic enantiomeric high-Tc ferroelectrics. Proc. Natl. Acad. Sci. 2019, 116(13), 5878-5885. DOI: 10.1073/pnas.1817866116

3. Tang, Y.-Y.*; Liu, J.-C.; Zeng, Y.-L.; Peng, H.; Huang X.-Q.; Yang M.-J.; Xiong, R.-G.* Optical Control of Polarization Switching in a Single-Component Organic Ferroelectric Crystal. J. Am. Chem. Soc. 2021, 143(34), 13816-13823.  DOI: 10.1021/jacs.1c06108

4. Zeng, Y.-L.; Huang, X.-Q.; Huang, C.-R.; Zhang, H.; Wang, F.; Wang, Z.-X.* Unprecedented 2D Homochiral Hybrid Lead-Iodide Perovskite Thermochromic Ferroelectrics with Ferroelastic Switching. Angew. Chem., Int. Ed. 2021, 60(19), 10730-10735. DOI: 10.1002/anie.202102195

5. Ai, Y.; Sun, R.; Zeng, Y.-L.; Liu, J.-C.; Tang, Y.-Y.; Wang, B.-W.; Wang, Z.-M.; Gao, S.*; Xiong, R.-G.* Coexistence of magnetic and electric orderings in a divalent Cr₂⁺-based multiaxial molecular ferroelectric. Chem. Sci. 2021, 12(28), 9742-9747. DOI: 10.1039/d1sc01871j

6. Zhang, H.-Y.; Chen, X.-G.; Tang, Y.-Y.*; Liao, W.-Q.; Di, F.-F.; Mu, X.; Peng, H.; Xiong, R.-G.* PFM (piezoresponse force microscopy)-aided design for molecular ferroelectrics. Chem. Soc. Rev. 2021, 50(12), 8248-8278. DOI: 10.1039/c9cs00504h

7. Deng, B.-B.; Xu, C.-C.; Cheng, T.-T.; Yang,Y.-T.; Hu, Y.-T.; Wang, P.; He, W.-H.; Yang, M.-J.; Liao, W.-Q.* Homochiral Nickel Nitrite ABX₃ (X = NO₂^–) Perovskite Ferroelectrics. J. Am. Chem. Soc. 2020, 142(15), 6946-6950. DOI: 10.1021/jacs.0c02580

8. Wei, Z.-H.; Jiang, Z.-T.; Zhang, X.-X.; Li, M.-L.; Tang, Y.-Y.; Chen, X.-G.; Cai, H.*; Xiong, R.-G.* Rational Design of Ceramic-Like Molecular Ferroelectric by Quasi-Spherical Theory. J. Am. Chem. Soc. 2020, 142(4), 1995-2000. DOI: 10.1021/jacs.9b11665

9. Tang, Y.-Y.*, Xie, Y.-F.; Ai, Y.; Liao, W.-Q.; Nakamura, T.; Organic Ferroelectric Vortex−Antivortex Domain Structure. J. Am. Chem. Soc. 2020, 142, 21932−21937. DOI: 10.1021/jacs.0c11416

10. Xie, Y.-F.; Ai, Y.; Zeng, Y.-L.; He, W.-H.; Huang, X.-Q.; Fu, D.-W.; Gao, J.-X.; Chen, X.-G.; Tang, Y.-Y.* The Soft Molecular Polycrystalline Ferroelectric Realized by Fluorination Effect. J. Am. Chem. Soc. 2020, 142(28), 12486-12492. DOI: 10.1021/jacs.0c05372

11. Tang, Y.-Y.*; Liu, Y.-H.; Peng, H.; Deng, B.-B.; Cheng, T.-T.; Hu, Y.-T.; Three-Dimensional Lead Bromide Hybrid Ferroelectric Realized by Lattice Expansion. J. Am. Chem. Soc. 2020, 142(46), 19698-19704. DOI: 10.1021/jacs.0c09586

12. Tang, Y.-Y.*; Xie, Y.-F.; Zeng, Y.-L.; Liu, J.-C.; He, W.-H.; Huang, X.-Q.; Xiong, R.-G.* Record Enhancement of Phase Transition Temperature Realized by H/F Substitution. Adv. Mater. 2020, 32(36), 2003530. DOI: 10.1002/adma.202003530

13. Ai, Y.; Zeng, Y.-L.; He, W.-H.; Huang, X.-Q.; Tang, Y.-Y.* Six-Fold Vertices in a Single-Component Organic Ferroelectric with Most Equivalent Polarization Directions. J. Am. Chem. Soc. 2020, 142(32), 13989−13995. DOI: 10.1021/jacs.0c06936

14. Wang, Z.-X.*; Zhang, H.; Wang, F.; Cheng, H.; He, W.-H.; Liu, Y.-H.; Huang, X.-Q.; Li, P.-F.* Superior Transverse Piezoelectricity in a Halide Perovskite Molecular Ferroelectric Thin Film. J. Am. Chem. Soc. 2020, 142(29), 12857−12864. DOI: 10.1021/jacs.0c06064

15. Liu, J.-C.; Liao, W.-Q.*; Li, P.-F.*; Tang, Y.-Y.; Chen, X.-G.; Song, X.-J.; Zhang, H.-Y.; Zhang, You, Y.-M.; Xiong, R.-G.* A Molecular Thermochromic Ferroelectric. Angew. Chem. Int. Ed. 2020, 59(9), 3495-3499. DOI: 10.1002/anie.201914193

16. Ai, Y.; Chen, X.-G.; Shi, P.-P.; Tang, Y.-Y.; Li, P.-F.; Liao, W.-Q.; Xiong, R.-G.* Fluorine Substitution Induced High T_c of Enantiomeric Perovskite Ferroelectrics: (R)- and (S)-3‑(Fluoropyrrolidinium)MnCl₃. J. Am. Chem. Soc. 2019, 141(10), 4474-4479. DOI: 10.1021/jacs.9b00886

17. Wang, Z.-X.; Zhang, Y.; Tang, Y.-Y.; Li, P.-F.; Xiong, R.-G.* Fluoridation Achieved Antiperovskite Molecular Ferroelectric in [(CH₃)₂(F-CH₂CH₂)NH]₃(CdCl₃)(CdCl₄). J. Am. Chem. Soc. 2019, 141(10), 4372-4378.DOI: 10.1021/jacs.8b13109

18. Yang, C.-K.; Chen, W.-N.; Ding, Y.-T.; Wang, J.; Rao, Y.; Liao, W.-Q.; Xie, Y.-F.*; Zou, W.-N.*; Xiong, R.-G.* Directional Intermolecular Interactions for Precise Molecular Design of a High-T_c Multiaxial Molecular Ferroelectric. J. Am. Chem. Soc. 2019, 141(4), 1781–1787. DOI: 10.1021/jacs.8b13223

19. Tang, Y.-Y.*; Ai, Y.; Liao, W.-Q.; Li, P.-F.; Wang, Z.-X.; Xiong, R.-G.* H/F‐Substitution‐Induced Homochirality for Designing High‐T_c Molecular Perovskite Ferroelectrics. Adv. Mater. 2019, 31(29), 1902163. DOI: 10.1002/adma.201902163

20. Yang, C.-K.; Chen, W.-N.; Ding, Y.-T.; Wang, J.; Rao, Y.; Liao, W.-Q.*; Tang, Y.-Y.; Li, P.-F.; Wang, Z.-X.; Xiong, R.-G.* The First 2D Homochiral Lead Iodide Perovskite Ferroelectrics: [R‐and S‐1‐(4‐Chlorophenyl)ethylammonium]₂PbI₄. Adv. Mater. 2019, 31(16), 1808088. DOI: 10.1002/adma.201808088

21. Wei, Z.-H.; Li, P.-F.; Liao, W.-Q.; Shi, P.-P.; You, Y.-M.; Xiong, R.-G.* Discovery of an Antiperovskite Ferroelectric in [(CH₃)₃NH]₃(MnBr₃)(MnBr₄). J. Am. Chem. Soc. 2018, 140(26), 8110-8113. DOI: 10.1021/jacs.8b05037

22. Tang, Y.-Y.; Li, P.-F.; Liao, W.-Q.; Shi, P.-P.; You, Y.-M.; Xiong, R.-G.* Multiaxial Molecular Ferroelectric Thin Films Bring Light to Practical Applications. J. Am. Chem. Soc. 2018, 140(26), 8051-8059. DOI: 10.1021/jacs.8b04600

23. Li, P.-F.; Tang, Y.-Y.; Liao, W.-Q.; Shi, P.-P.; Hua, X.-N.; Zhang, Y.; Wei, Z.-H.; Cai, H.; Xiong, R.-G.* Experimental Evidence for a Triboluminescent Antiperovskite Ferroelectric: Tris(trimethylammonium) catena-Tri-m-chloromanganate(II) Tetrachloromanganate(II). Angew. Chem. Int. Ed. 2018, 57(37), 11939-11942. DOI: 10.1002/anie.201805625

24.Zhang, H.-Y.; Wei, Z.-H.; Li, P.-F.; Tang, Y.-Y.; Liao, W.-Q.; Ye, H.-Y.; Cai, H.*; Xiong, R.-G.* The Narrowest Band Gap Ever Observed in Molecular Ferroelectrics: Hexane‐1,6‐diammonium Pentaiodobismuth(III). Angew. Chem. Int. Ed. 2018, 57(2), 526-520. DOI: 10.1002/anie.201709588