| 摘要 |
The atomic layer deposition process according to the invention provides the following steps for the production of homogeneous layers on a substrate. The substrate is introduced into a reaction chamber. A first precursor is introduced into the reaction chamber, which first precursor reacts on the surface of the substrate to form an intermediate product. A second precursor is introduced into the reaction chamber, which second precursor has a low sticking coefficient and reacts with part of the intermediate product to form a first product. A third precursor is introduced into the reaction chamber, which third precursor has a high sticking coefficient and reacts with the remaining part of the intermediate product to form a second product. The second precursor and its first product reduce the effective sticking coefficient of the third precursor by partially covering the surface.
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