MIAO Hu,LI Liu-he,HAN Ming-yue,GU Jia-bin.Atomic Layer Deposition Technology and Its Application[J],47(9):163-175
Atomic Layer Deposition Technology and Its Application
Received:June 01, 2018  Revised:September 20, 2018
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DOI:10.16490/j.cnki.issn.1001-3660.2018.09.022
KeyWord:ALD, self-limited  precursor  nano-catalyst  electric battery  semiconductor device  optics  bio-medicine  aerospace
           
AuthorInstitution
MIAO Hu Beihang University, Beijing
LI Liu-he Beihang University, Beijing
HAN Ming-yue Beihang University, Beijing
GU Jia-bin Beihang University, Beijing
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Abstract:
      The development background of atomic layer deposition technology was briefly described. Then, technical principles, technical characteristics and advantages of atomic layer deposition technology were summarized, and the two self-limiting mechanisms of chemical adsorption and sequential reaction were described and compared. Hereafter, the latest results of the atomic layer deposition technology in process and other applications in nanocatalysts, batteries, semiconductor devices, optics, biomedicine and aerospace were highlighted. Among them, the applications of atomic layer deposition in batteries, semiconductor devices and biomedical applications were classified and introduced. The batteries included lithium ion batteries and solar cells. The semiconductor devices were divided into high-k dielectrics, capacitors, and resistor random access memory (RRAM), photodiode. In biomedical fields, the research progress in biocompatibility, antibacterial coatings and microscopic component directions were displayed, respectively. In the end, it summarized and prospected the development direction and application of atomic layer deposition technology.
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