Cryo-ePDF: Overcoming Electron Beam Damage to Study the Local Atomic Structure of Amorphous ALD Aluminum Oxide Thin Films within a TEM.

作者: Xiaoqing He , Matthias J Young , Tommi A White , Yangchuan Xing , Ahmed M Jasim

DOI: 10.1021/ACSOMEGA.0C06124

关键词: Transmission electron microscopyAmorphous solidChemical physicsAtomic layer depositionReverse Monte CarloMaterials scienceSynchrotronThin filmElectron diffractionDiffraction

摘要: … the common elastic-scattering physics between X-ray and electron diffraction and linear scaling of both X… In Figure 9c, we report cryo-ePDF traces for ALD AlO x deposition temperatures …

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