余思远

发布者:袁敏敏发布时间:2021-01-05浏览次数:324

余思远

副教授

办公地址:鼓楼校区唐仲英楼A108;仙林校区现代工学院D204

Emailyusiyuan@nju.edu.cn


学术经历

2015年,博士毕业于南京大学材料科学与工程系,江苏省优秀博士

2016年,任南京大学现代工程与应用科学学院副研究员、研究员

2019年,任南京大学现代工程与应用科学学院副教授


研究方向

1)声子晶体、声学超构材料

2)声表面波(材料及元器件)、微声器件

3)压电单晶材料的微纳加工


开设课程

大学物理(电磁学)


代表性学术成果:  

(一)声学微结构材料及元器件

  1. Si-Yuan Yu, Ji-Qian Wang, Xiao-Chen Sun, Fu-Kang Liu, Cheng He, Huan-Huan Xu, Ming-Hui Lu, Johan Christensen, Xiao-Ping Liu, and Yan-Feng Chen, Slow Surface Acoustic Waves via Lattice Optimization of a Phononic Crystal on chip, Phys. Rev. Appl. 14, 064008 (2020).

  2. Si-Yuan YuXiao-Chen Sun, Xu Ni, Qing Wang, Xue-Jun Yan, Cheng He, Xiao-Ping Liu, Liang Feng, Ming-Hui Lu and Yan-Feng Chen, Surface phononic graphene, Nature Maters. 15, 1243 (2016).

  3. Ruo-Cheng Yin, Si-Yuan Yu, Cheng He, Ming-Hui Lu, and Yan-Feng Chen, Bulk acoustic wave delay line in acoustic superlattice. Appl. Phys. Lett. 97, 092905 (2010).

(二)声子晶体及声学拓扑材料

  1. Si-Yuan Yu, Cheng He, Xiao-Chen Sun, Hong-Fei Wang, Ji-Qian Wang, Zi-Dong Zhang, Bi-Ye Xie, Yuan Tian, Ming Hui Lu, Yan-Feng Chen, Critical couplings in topological-insulator waveguide-resonator systems observed in elastic waves, Natl. Sci. Rev. nwaa262 (2020).

  2. Cheng He, Si-Yuan Yu, Huaiqiang Wang, Hao Ge, Jiawei Ruan, Haijun Zhang, Ming-Hui Lu, and Yan-Feng Chen, Hybrid Acoustic Topological Insulator in Three Dimensions. Phys. Rev. Lett. 123, 195503 (2019).

  3. Si-Yuan Yu, Cheng He, Zhen Wang, Fu-Kang Liu, Xiao-Chen Sun, Zheng Li, Hai-Zhou LuMing-Hui Lu, Xiao-Ping Liu, and Yan-Feng Chen, Elastic pseudospin transport for integratable topological phononic circuits. Nat. Commun. 9, 3072 (2018).

  4. Cheng He, Si-Yuan Yu, Hao Ge, Huaiqiang Wang, Yuan Tian, Haijun Zhang, Xiao-Chen Sun, Y. B. Chen, Jian Zhou, Ming-Hui Lu and Yan-Feng Chen,Three-dimensional topological acoustic crystals with pseudospin-valley coupled saddle surface states. Nat. Commun. 9, 4555 (2018).

  5. Si-Yuan Yu, Qing Wang, Li-Yang Zheng, Cheng He, Xiao-Ping Liu, Ming-Hui Lu, and Yan-Feng Chen, Acoustic phase-reconstruction near the Dirac point of a triangular phononic crystal. Appl. Phys. Lett.106, 151906 (2015).


招生&合作:  

欢迎各专业的高年级本科生进入实验室感受科研生活。

欢迎有志于微声材料与器件的研究生、联陪生加入课题组开展研究工作。

欢迎优秀的博士后、专职科研人员加盟合作。