Title: Professor
Contact number:
Department: Condensed Matter Physics
E-mail: phlifeng@bit.edu.cn
Address: Liangxiang Campus, Beijing Institute of Technology

Acoustic/elastic wave metamaterials, Topological acoustics, Photoacoustic manipulation, microelectromechanical systems

2004-07-2008-12, University of Franche, France, PhD
July 2001-March 2004, University of Chinese Academy of Sciences, Master
1997-09 to 2001-7, Changchun University of Science and Technology, Bachelor

2021-01 till now, Professor, School of Physics, Beijing Institute of Technology
2015-09 to 2020-12, School of Physics and Optoelectronics, South China University of Technology, Professor
2012-03 to 2013-03, Postdoctoral Fellow, University of South Carolina, California Institute of Technology, University of Washington, USA
2009-01 to 2015-08, Research Assistant/Associate Research Associate, Chunguang Institute of Machinery and Physics, Dean of Zhongke

He has been engaged in the research of superstructural Materials for a long time, and has made a series of original achievements in the directions of elastic superstructural Materials and phonon crystals, etc. The relevant achievements have been published in Nature Physics (1 article), Nature Materials (3 articles), Nature Materials (3 articles) and other journals.
Research direction 1: Elastic wave phonon crystals
Diagram description: (a) wafer topological materials and enlarged photos; (b) Anti-scattering transmission of edge states in valley topology (Nature Materials. 17.993 (2018))
Research Direction 2: Phonon crystals of air Sound
By injecting local magnetic flux into a spiral dislocation, the acoustic topological edge state is localized near a spiral dislocation (Nature Materials 21, 430 (2022))
Research Direction 3: Acoustic Living Cell Manipulation
Acoustic tweezers motor for live cell manipulation (Appl. Phys.Lett. 2020,116, 123503)