LIAO Rong, KANG Tangfei, DENG Shijie, et al. Application status and development prospect of ALD technology[J]. 2021, (10): 5-9. DOI: 10.13873/J.1000-9787(2021)10-0005-05.
Application status and development prospect of atomic layer deposition(ALD) technology
including the ALD principle
the main advantages of ALD technology
the application of ALD in various fields
such as semiconductor and applications
optoelectronic materials and devices
micro-electro-mechanical system(MEMS)
nanostructures and other applications are introduced.The temperature required for ALD process is much lower than that of other chemical vapor deposition methods
about 300 ℃.ALD deposition has better control on thin-film uniformity
and the uniqueness of ALD technology determines its wide application in semiconductor and other industries.