Group leader Group leader

最小化 最大化


 From "Impossible" to "I'm possible"

---Prof. Yanlin Song

Contact Information Contact Information

最小化 最大化

Prof. Yanlin Song

Address: Institute of Chemistry, Chinese Academy of Sciences

TEL: 86-10-62529284

FAX: 86-10-62529284


Welcome Welcome

最小化 最大化

Welcome to Song's group!


Reaserch News Reaserch News

最小化 最大化


 A 3D liquid self-shaping strategy is reported for rapidly patterning materials over a series of compositions and accurately achieving micro- and nanoscale structures. The predesigned template selectively pins the droplet, and the surface energy minimization drives the self-shaping processing. The as-prepared 3D circuits assembled by silver nanoparticles carry a current of 208–448 μA at 0.01 V impressed voltage, while the 3D architectures achieved by two different quantum dots show noninterfering optical properties with feature resolution below 3 μm. This strategy can facilely fabricate micro-nanogeometric patterns without a modeling program, which will be of great significance for the development of 3D functional devices.

New Research New Research

最小化 最大化


Swarm Intelligence-Inspired Spontaneous Fabrication of Optimal Interconnect at the Micro/Nanoscale

   A spontaneous process is demonstrated to assemble nanoparticles into optimal interconnect, as natural systems spontaneously figuring out the shortest path. The optimal interconnect leads to a 65.9% decrease in electromagnetic interference, a 17.1% decrease in delay, and a 24.5% decrease in energy-delay. It will be of great significance for interconnect fabrication of versatile electronic circuits.  ( Paper: Meng Su, Zhandong Huang, Yong Huang, Shuoran Chen, Xin Qian, Wenbo Li, Yifan Li, Weihua Pei, Hongda Chen, Fengyu Li,* and Yanlin Song*, Adv. Mater. 2016, DOI: 10.1002/adma.201605223.)