Advances in Chemical Mechanical Planarization (CMP)

Häftad, Engelska, 2021

Del i serien Woodhead Publishing Series in Electronic and Optical Materials

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Beskrivning

Advances in Chemical Mechanical Planarization (CMP), Second Edition provides the latest information on a mainstream process that is critical for high-volume, high-yield semiconductor manufacturing, and even more so as device dimensions continue to shrink. The second edition includes the recent advances of CMP and its emerging materials, methods, and applications, including coverage of post-CMP cleaning challenges and tribology of CMP.

This important book offers a systematic review of fundamentals and advances in the area. Part one covers CMP of dielectric and metal films, with chapters focusing on the use of current and emerging techniques and processes and on CMP of various materials, including ultra low-k materials and high-mobility channel materials, and ending with a chapter reviewing the environmental impacts of CMP processes. New content addressed includes CMP challenges with tungsten, cobalt, and ruthenium as interconnect and barrier films, consumables for ultralow topography and CMP for memory devices. Part two addresses consumables and process control for improved CMP and includes chapters on CMP pads, diamond disc pad conditioning, the use of FTIR spectroscopy for characterization of surface processes and approaches for defection characterization, mitigation, and reduction.

Advances in Chemical Mechanical Planarization (CMP), Second Edition is an invaluable resource and key reference for materials scientists and engineers in academia and R&D.

Reviews the most relevant techniques and processes for CMP of dielectric and metal films
Includes chapters devoted to CMP for current and emerging materials
Addresses consumables and process control for improved CMP, including post-CMP

Produktinformation

Utgivningsdatum:2021-09-16
Mått:152 x 229 x 33 mm
Vikt:1 000 g
Format:Häftad
Språk:Engelska
Serie:Woodhead Publishing Series in Electronic and Optical Materials
Antal sidor:648
Upplaga:2
Förlag:Elsevier Science
ISBN:9780128217917

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Mer om författaren

Babu Suryadevara is distinguished professor and former director of the Center for Advanced Materials Processing (CAMP) at Clarkson University, United States. His research interests include CMP of metal and dielectric films, CMP for shallow-trench isolation, particle-free solutions for CMP, and post-CMP cleaning.

Innehållsförteckning

Part One - CMP of dielectric and metal films1. Chemical and physical mechanisms of dielectric chemical mechanical polishing (CMP)2. Copper chemical mechanical planarization (Cu CMP) challenges in 22 nm back-end-of-line (BEOL) and beyond3. Electrochemical techniques and their applications for CMP of metal films4. Ultra-low-k materials and chemical mechanical planarization (CMP)5. CMP processing of high mobility channel materials - alternatives to Sis6. Multiscale modeling of chemical mechanical planarization (CMP)7. Polishing of SiC films8. Chemical and physical mechanisms of CMP of gallium nitride9. Abrasive-free and ultra-low abrasive chemical mechanical polishing (CMP) processes10. Transient copper removal rate phenomena with implications for polishing mechanisms11. Environmental aspects of planarization processes Part Two - Consumables and process control for improved CMP12. Preparation and characterization of slurry for CMP13. Chemical metrology methods for CMP quality14. Diamond disc pad conditioning in chemical mechanical polishing15. Characterization of surface processes during oxide CMP by in situ FTIR spectroscopy16. Chemical mechanical polishing (CMP) removal rate uniformity and role of carrier parameters17. Approaches to defect characterization, mitigation and reduction18. Challenges and solutions for post-CMP cleaning at device and interconnect levels19. Applications of chemical mechanical planarization (CMP) to More than Moore devices20. CMP for phase change materials21. CMP pads and their performance22. Latest developments in the understanding of PVA brush related issues during post CMP (pCMP) cleaning