Materials Reliability In Microelectronics Ii

The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

Learn to assess electromigration reliability and design more resilient chips in this comprehensive and practical resource. Beginning with fundamental physics and building to advanced methodologies, this book enables the reader to develop highly reliable on-chip wiring stacks and power grids. Through a detailed review on the role of microstructure, interfaces and processing on electromigration reliability, as well as characterisation, testing and analysis, the book follows the development of on-chip interconnects from microscale to nanoscale. Practical modeling methodologies for statistical analysis, from simple 1D approximation to complex 3D description, can be used for step-by-step development of reliable on-chip wiring stacks and industrial-grade power/ground grids. This is an ideal resource for materials scientists and reliability and chip design engineers.

This long-standing proceedings series is highly regarded as a premier forum for the discussion of microelectronics reliability issues. In this fifth book, emphasis is on the fundamental understanding of failure phenomena in thin-film materials. Special attention is given to electromigration and mechanical stress effects. The reliability of thin dielectrics and hot carrier degradation of transistors are also featured. Topics include: modeling and simulation of failure mechanisms; reliability issues for submicron IC technologies and packaging; stresses in thin films/lines; gate oxides; barrier layers; electromigration mechanisms; reliability issues for Cu metallizations; electromigration and microstructure; electromigration and stress voiding in circuit interconnects; and resistance measurements of electromigration damage.

This book aims to provide a comprehensive reference into the critical subject of failure and degradation in organic materials, used in optoelectronics and microelectronics systems and devices. Readers in different industrial sectors, including microelectronics, automotive, lighting, oil/gas, and petrochemical will benefit from this book. Several case studies and examples are discussed, which readers will find useful to assess and mitigate similar failure cases. More importantly, this book presents methodologies and useful approaches in analyzing a failure and in relating a failure to the reliability of materials and systems.

The inexorable drive for increased integrated circuit functionality and performance places growing demands on the metal and dielectric thin films used in fabricating these circuits, as well as spurring demand for new materials applications and processes. This book directly addresses issues of widespread concern in the microelectronics industry - smaller feature sizes, new materials and new applications that challenge the reliability of new technologies. While the book continues the focus on issues related to interconnect reliability, such as electromigration and stress, particular emphasis is placed on the effects of microstructure. An underlying theme is understanding the importance of interactions among different materials and associated interfaces comprising a single structure with dimensions near or below the micrometer scale. Topics include: adhesion and fracture; gate oxide growth and oxide interfaces; surface preparation and gate oxide reliability; oxide degradation and defects; micro-structure, texture and reliability; novel measurement techniques; interconnect performance and reliability modeling; electromigration and interconnect reliability and stress and stress relaxation.