Preface

This book collects papers selected from the 21 st Annual Conference of the Chinese Society of Micro/Nano Technology and CSMNT 10 th International Conference of Micro/Nano Technology (CSMNT2019). The rapid development of micro-nano technology speeds up the industrialization of micro-and nona-research results, and the industry has achieved remarkable benefits. With the deep inregration of technology and science research, the knowledge of micro-nano has been learnt and understood by more and more people. Micro-nano technology has brought tremendous changes in many fields including communications, transportation, healthcare, energy, environment, etc. CSMNT2019 hold in Wuhan with topic “Micro-Nano technology meets light”. The conference invites scientists in micro-nano technology all over the world to discuss the state-of -the-art and the development of the micro-nano technology. The conference set up a variety of activities such as general report, session report, poster exchanging, technical exhibition and technological innovation contest. The conference focused on the frontier of science and technology both in China and abroad, and target to show what changes the technology brings.