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JOURNAL OF SYNTHETIC CRYSTALS ›› 2021, Vol. 50 ›› Issue (1): 179-186.

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Preparation of Micro-Nano Structure Based on Laser Induced Forward Transfer Technique

SHEN Huijuan1,2, WENG Zhankun2, CHEN Xingyuan1, DENG Liqiang1, HAN Taikun1, QI Lingmin1, LAI Guoxia1, NING Turong1, MA Lizheng1   

  1. 1. College of Science, Guangdong University of Petrochemical Technology, Maoming 525000, China;
    2. International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130000, China
  • Received:2020-10-16 Online:2021-01-15 Published:2021-03-01

Abstract: Laser direct writing(LDW) technology is one of the popular technologies in digital micro-nano machining, in which ink-jet printing technology has been widely used for its high resolution and flexibility. With more appearance of the functional materials and application requirements, the strict choice of ink-jet printing technology to the ink limits its application in some fields. Laser-induced forward transfer (LIFT) technology does not require templates and nozzles. The micro- and nano- structure printed by LIFT has high resolution, and will not be limited by the rheological properties of ink. It is appropriate to print various materials with nearly all the solids and liquids, and has be widely used in electronics, sensors, and tissue engineering in regenerative medicine. In this paper, the research progress of the LIFT has been reviewed, the physical process and application of LIFT technology have been summarizes, which will provide the reference for the further research of LIFT technology in the field of micro-nano machining.

Key words: laser induced forward transfer, laser direct writing, micro-nano machining, transfer with phase change, transfer without phase change

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