 纳米碳分子功能材料的精准合成与物性调控

 功能有机π-共轭分子和聚合物的合成及其光电磁特性的研究

 有机半导体分子器件和有机自旋量子学的应用研究

迄今已发表SCI 文章60余篇，其中以第一/通讯作者（含共同）发表论文28篇，包括Angew. Chem. Int. Ed. (10篇), J. Am. Chem. Soc. (4篇), Chem (2篇), Acc. Chem. Res. (1篇), Chem. Sci. (2篇)等。

1.        W. Niu, Y. Fu, Z. Qiu, C. J Schürmann, S. Obermann, F. Liu, A.A Popov, H. Komber, J. Ma,* X. Feng.* π-Extended Helical Multilayer Nanographenes with Layer-Dependent Chiroptical Properties. J. Am. Chem. Soc. 2023, 145, 26824-26832.
2.        J. Zhang, K. Liu, Y. Xiao, X. Yu, L. Huang, H. Gao, J. Ma,* X. Feng.* Precision Graphene Nanoribbon Heterojunctions by Chain-Growth Polymerization, Angew. Chem. Int. Ed. 2023, 62, e202310880.
3.        R. Liu, Y. Fu, F. Wu, F. Liu, J. Zhang, L. Yang, A. A Popov, J. Ma,* X. Feng.* Modular Synthesis of Structurally Diverse Azulene-Embedded Polycyclic Aromatic Hydrocarbons by Knoevenagel-Type Condensation, Angew. Chem. Int. Ed. 2023, 62, e202219091.
4.        L. Yang, Y. Ju, M. A Medel, Y. Fu, H. Komber, E. Dmitrieva, J. Zhang, S. Obermann, A. G. Campaña, J. Ma,* X. Feng.* Helical Bilayer Nonbenzenoid Nanographene Bearing a [10]Helicene with Two Embedded Heptagons, Angew. Chem. Int. Ed. 2023, 62, e202216193.
5.        X. Wang, J. Ma,* W. Zheng, S. Osella, N. Arisnabarreta, J. Droste, G. Serra, O. Ivasenko, A. Lucotti, D. Beljonne, M. Bonn, X. Liu, M. R. Hansen, M. Tommasini, S. De Feyter, J. Liu,* H. I Wang, X. Feng,* Cove-Edged Graphene Nanoribbons with Incorporation of Periodic Zigzag-Edge Segments, J. Am. Chem. Soc. 2022, 144, 228-235.
6.        W. Niu, J. Ma,* X. Feng.* Precise Structural Regulation and Band-Gap Engineering of Curved Graphene Nanoribbons, Acc. Chem. Res., 2022, 55, 3322-3333.
7.        F. Wu, J. Ma,* F. Lombardi, Y. Fu, F. Liu, Z. Huang, R. Liu, H. Komber, D. I Alexandropoulos, E. Dmitrieva, T. G Lohr, N. Israel, A. A Popov, J. Liu, L. Bogani,* X. Feng.* Benzo-Extended Cyclohepta[def]fluorene Derivatives with Very Low-Lying Triplet States, Angew. Chem. Int. Ed. 2022, 134, e202202170.
8.        J. Zhang, L. Yang, F. Liu, Y. Fu, J. Liu, A. A Popov, J. Ma,* X. Feng.* A Modular Cascade Synthetic Strategy Toward Structurally Constrained Boron‐Doped Polycyclic Aromatic Hydrocarbons, Angew. Chem. Int. Ed. 2021, 60, 25695-25700.
9.        M. R. Ajayakumar, J. Ma,* A. Lucotti, K. Schellhammer, G. Serra, E. Dmitrieva, M. Rosenkranz, H. Komber, J. Liu, F. Ortmann, M. Tommasini, X. Feng.* Persistent peri-Heptacene: Synthesis and In Situ Characterization, Angew. Chem. Int. Ed. 2021, 60, 13853-13858.
10.    S. Mishra, G. Catarina, F. Wu, R. Ortiz, D. Jacob, K. Eimre, J. Ma, C. A Pignedoli, X. Feng,* P. Ruffieux,* J. F. Rossier,* R. Fasel, Observation of Fractional Edge Excitations in Nanographene Spin Chains, Nature 2021, 598, 287-292.
11.    F. Lombardi^#, J. Ma^#, D. Alexandropoulos, H. Komber, J. Liu, W. K Myers, X. Feng,* L. Bogani.* Synthetic Tuning of the Quantum Properties of Open-shell Radicaloids, Chem 2021, 7, 1363-1378.
12.    J. Ma, Y. Fu, E. Dmitrieva, F. Liu, H. Komber, F. Hennersdorf, A. A. Popov, J. J. Weigand, J. Liu,* X. Feng.* Helical Nanographenes Containing an Azulene Unit: Synthesis, Crystal Structures and Properties, Angew. Chem. Int. Ed. 2020, 59, 5637-5642.
13.    F. Lombardi, A. Lodi, J. Ma, J. Liu, M. Slota, A. Narita, W. K. Myers, K. Müllen, X. Feng, and L. Bogani.* Quantum Units from The Topological Engineering of Molecular Graphenoids, Science, 2019, 366, 1107-1110.
14.    J. Ma, K. Zhang, K. S. Schellhammer, Y. Fu, H. Komber, C. Xu, A. A. Popov, F. Hennersdorf, J. J. Weigand, S. Zhou, W. Pisula, F. Ortmann, R. Berger, J. Liu,* X. Feng.* Wave-shaped Polycyclic Hydrocarbons with Controlled Aromaticity, Chem. Sci. 2019, 10, 4025-4031.
15.    J. Ma, J. Liu,* M. Baumgarten, Y. Fu, Y.-Z. Tan, K. S. Schellhammer, F. Ortmann, G. Cuniberti, H. Komber, R. Berger, K. Müllen, X. Feng.* A Stable Saddle-Shaped Polycyclic Hydrocarbon with an Open-Shell Singlet Ground State, Angew. Chem. Int. Ed. 2017, 56, 3280-3284.