刘京京
助理教授
个人简历
刘京京，南京大学物理学院助理教授，博士生导师，中国声学学会物理声学分会委员。2022年获南京大学声学博士学位，主要从事声人工体系中的多维声场调控及其应用研究，研究方向包括声波的自旋和轨道角动量调控、跨介质声波操控以及合成维度调控等。以第一和通讯作者（含共同）在Nature Communications (3篇), Physical Review Letters, Reports on Progress in Physics, Advanced Materials (2篇), Advanced Functional Materials, Science Bulletin, Materials Horizons等国际知名刊物上发表学术论文近30篇，申请/授权国家发明专利10余项，主持国家自然科学基金青年项目、江苏省自然科学基金青年项目和国防预研类项目等，并作为项目骨干参研国家重点研发计划和国防科技创新特区项目等，入选中国科协/中国声学学会青年人才托举工程项目，获南京大学优秀博士学位论文奖励。
研究方向
智能化声人工材料，新原理声学功能器件，声波的自旋和轨道角动量调控，跨介质声波操控及其应用，合成维度中的声学物态调控
主要课程
《数学物理方法》
《电动力学导论》
代表成果
1. Zhou YQ#, Li F#, Wu K, Wang W, Liu JJ*, Liang B*, Cheng JC*, Orbital angular momentum- and frequency-dependent high-capacity encrypted hologram through multi-dimensional multiplexing acoustic metasurface"; Nature Communications; 2025.
2. Wang W#, Tan Y#, Liu JJ*, Jiang J*, Liang B*, Cheng JC*, "Longitudinal Acoustic Spin and Global Spin-Orbit Interaction in Vortex Beams", Reports on Progress in Physics; 88; 110501; 2025.
3. Li HX#, Liu JJ#, Chen ZX, Wu K, Liang B*, Yang J*, Cheng JC*, Christensen J*; "Superwavelength self-healing of spoof surface sonic Airy-Talbot waves"; Nature Communications; 14; 7633; 2023.
4. Liu JJ, Li ZW, Liang B*, Cheng JC*, Alù A*; "Remote Water-to-Air Eavesdropping with a Phase-Engineered Impedance Matching Metasurface"; Advanced Materials; 35; 2301799; 2023.
5. Liu JJ#, Wang W#, Zhao CY, Zhou YQ, Zhang H, Liang B*, Qiu CW*, Cheng JC*; "Static passive meta-sonar for dynamic sound beam scanning"; Science Bulletin; 68(17); 1862-1866; 2023.
6.Wu K#, Liu JJ#*, Ding YJ, Wang W, Liang B*, Cheng JC*; "Metamaterial-based real-time communication with high information density by multipath twisting of acoustic wave"; Nature Communications; 13; 5171; 2022.
7. Liu JJ#, Li ZW#, Chen ZG#, Tang WY, Chen A, Liang B*, Ma GC*, Cheng JC*; "Experimental Realization of Weyl Exceptional Rings in a Synthetic Three-Dimensional Non-Hermitian Phononic Crystal"; Physical Review Letters; 129; 084301; 2022.
8. Liu JJ, Li ZW, Ding YJ, Chen A, Liang B*, Yang J, Cheng JC*, Christensen J*; "Twisting Linear to Orbital Angular Momentum in an Ultrasonic Motor"; Advanced Materials; 34; 2201575; 2022
9. Tan Y, Wang YQ, Liu JJ*, Liang B*, Cheng JC; "Revealing the acoustic spin and beam invariants from the Dirac-like equation"; Physical Review B; 111; 144304; 2025.
10. Cao TY, Wang R, Cheng MS, Liu JJ*, Liang B*, Cheng JC; "Broadband and flexible generation of divergence-suppressed acoustic vortex beam through subwavelength dipole metamaterials"; Physical Review Applied; 24; 064030; 2025