1 ap 5301 / 8301 instrumental methods of analysis course coordinator: prof. paul k. chu electronic...
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![Page 1: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/1.jpg)
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AP 5301 / 8301
Instrumental Methods of Analysis
Course Coordinator: Prof. Paul K. Chu
Electronic mail: [email protected]
Tel: 34427724 Fax: 27889549
![Page 2: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/2.jpg)
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• Encyclopedia of Materials Characterization, C. Richard Brundle, Charles A. Evans, Jr., and Shaun Wilson (Editors), Butterworth-Heinemann (1992)
• X-Ray Microanalysis in the Electron Microscopy (4th Edition), J. A. Chandler, North Holland (1987)
• Methods of Surface Analysis: Techniques and Applications, J. M. E. Walls (Editor), Cambridge University Press (1990)
• Secondary Ion Mass Spectrometry, Benninghoven, Rudenauer, and Werner, John Wiley & Sons (1987)
• Surface Analytical Techniques, J. C. Riviere, Oxford University Press (1990)
• Modern Techniques of Surface Science, D. P. Woodruff and T. A. Delchar, Cambridge University Press (1994)
• Analysis of Microelectronic Material Devices, M. Grasserbauer and H. W. Werner (Editors), John Wiley & Sons (1991)
• Scanning Electron Microscopy and X-Ray Analysis (3rd Edition), J. Goldstein, D. Newbury, D. Joy, C. Lyman, P. Echlin, E. Lifshin, L. Sawyer, and J. Michael, Kluwer (2003)
Reference Books
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COURSE OBJECTIVES
• Basic understanding of materials characterization
techniques
• Emphasis on applications
Course Objectives
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Classification of Techniques
• Microscopy and related techniques• Surface characterization techniques• Elemental / chemical depth profiling techniques• Non-destructive testing
![Page 5: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/5.jpg)
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• Light Microscopy• Scanning Electron Microscopy (SEM) / Energy
Dispersive X-Ray Spectroscopy (EDS) / Wavelength Dispersive X-Ray Spectroscopy (WDS) / X-ray Diffraction (XRD) / X-Ray Fluorescence (XRF)
• Transmission electron microscopy (TEM) / Scanning Transmission Electron Microscopy (STEM) / Electron Diffraction (ED)
Microscopy and Related Techniques
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• Auger Electron Spectroscopy (AES)• X-ray Photoelectron Spectroscopy (XPS) or
Electron Spectroscopy for Chemical Analysis (ESCA)
• Scanning Probe Microscopy (SPM) – Scanning Tunneling Microscopy (STM), Atomic Force Microscopy (AFM), …
Surface Characterization Techniques
![Page 7: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/7.jpg)
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• Auger depth profiling• XPS depth profiling• Secondary Ion Mass Spectrometry (SIMS)
Depth Profiling Techniques
![Page 8: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/8.jpg)
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• Radiographic and Neutron Radiographic Tests• Electromagnetic & Magnetic Particle Tests• Sonic, Electrical, Mechanical, and Visual Tests• Photoelasticity Test• Liquid Penetrant Tests• Leak Tests• Acoustic Emission Tests
Non-Destructive Testing Techniques
![Page 9: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/9.jpg)
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Principles of Analytical Techniques
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![Page 11: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/11.jpg)
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• Understand via modeling and simulation which parameters can improve product yield
• Systematically identify these parameters within the process
• Control and reduce / eliminate these parameters by identifying their root cause
• Process monitor these parameters to measure the success of contamination control efforts
Product Yield Enhancement
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• Particles – Optical Microscopy, SEM/EDS, AES, XPS, SPM
• Residues – SEM/EDS, AES, XPS, SIMS• Stains, discoloration, hazes – SPM, SEM, XPS,
AES, SEM/EDS• General surface contamination – XPS, AES,
SEM/EDS, SIMS
Surface Contaminant Identification
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Haze on Silicon Surface (SPM)
![Page 14: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/14.jpg)
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TiN Grains (SPM)
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Imaging of Hard Disk (SPM)
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Residues on Integrated Circuits (SEM)
![Page 17: 1 AP 5301 / 8301 Instrumental Methods of Analysis Course Coordinator: Prof. Paul K. Chu Electronic mail: paul.chu@cityu.edu.hk Tel: 34427724 Fax: 27889549](https://reader036.vdocuments.site/reader036/viewer/2022062313/56649d6a5503460f94a47bf3/html5/thumbnails/17.jpg)
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Integrated Circuit (SEM)
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Hard Disk Defects (AES)
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Si Wafer Surface Contamination (XPS)
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Depth Profiling
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Gate Oxide Breakdown (SIMS)