My research interests mainly focus on micro/nano mechanics, including mechanical properties of nanostructures/nanomaterials, surface/interfacial effects in micro-/nano-electro-mechanical systems (MEMS/NEMS) and interfacial mechanical properties of nanocomposites. In recent decade, I act as a Fellow of Micro/Nano Mechanics Group of the Chinese Society of Theoretical and Applied Mechanics (CSTAM), and I made some original researches, which obtained very positive evaluations by both domestic and overseas counterparts and MEMS/NEMS industries. As the first/corresponding author, I published more than thirty papers in the international journals, and the SCI citations of these papers are over 450. In 2014, the project “Physico-mechanical researches on surface effects in the micro- /nano-electro-mechanical systems” in which I was a principal investigator won the second prize in the National Natural Science Award.