Hydrogen-plasma-assisted hybrid atomic layer deposition of Ir thin film as novel Cu diffusion barrier

Type:
Journal
Info:
Surface & Coatings Technology 211 (2012) 14-17
Date:
2011-10-08

Author Information

Name Institution
Sang In SongKorea Institute of Industrial Technology
Jong Ho LeeKorea Institute of Industrial Technology
Bum Ho ChoiKorea Institute of Industrial Technology
Hong Kee LeeKorea Institute of Industrial Technology
Dong Chan ShinChosun University
Jin-Wook LeeLeintec Co., Ltd

Films


Film/Plasma Properties

Characteristic: Thickness
Analysis: TEM, Transmission Electron Microscope

Characteristic: Microstructure
Analysis: TEM, Transmission Electron Microscope

Characteristic: Morphology, Roughness, Topography
Analysis: SEM, Scanning Electron Microscopy

Characteristic: Morphology, Roughness, Topography
Analysis: AFM, Atomic Force Microscopy

Characteristic: Crystallinity, Crystal Structure, Grain Size, Atomic Structure
Analysis: XRD, X-Ray Diffraction

Substrates

Si(100)

Notes

Not really ALD. Ir precursor mixed with H2 gas during plasma step.
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