Study on diffusion barriers for multilevel interconnect in advanced semiconductor devices

Study on diffusion barriers for multilevel interconnect in advanced semiconductor devices

Since the advent of microelectronics and wafer fabrication, the need for diffusion barriers/adhesion promoters in interconnect systems to enhance mechanical stability and prevent interdiffusion has emerged. This studey investigated the integrity of TiN diffusion barriers in A1 interconnect system.

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Bibliographic Details
Main Author: Lim, Boon Kiat.
Other Authors: Park, Hun Sub
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Nanoelectronics and interconnects
Online Access:http://hdl.handle.net/10356/5077
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Institution: Nanyang Technological University
Description
Summary:Since the advent of microelectronics and wafer fabrication, the need for diffusion barriers/adhesion promoters in interconnect systems to enhance mechanical stability and prevent interdiffusion has emerged. This studey investigated the integrity of TiN diffusion barriers in A1 interconnect system.

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