作者: Yujie Sun , Richard P. Padbury , Halil I. Akyildiz , Matthew P. Goertz , Jeremy A. Palmer
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摘要: The mechanical properties of atomic layer deposition (ALD) coatings play a key role in their long-term use as encapsulation barriers for organic-based, flexible, electronic devices. Nano-indentation characteristics and flexure testing nanometer-scale alumina on polyamide 6 (PA6) films are investigated to determine the influence sub-surface hybrid formed during ALD process. This is observed affect performance thin films, particular at lower processing temperatures. work has important consequences how materials need be applied evaluated polymers application barrier layers.