Tantalum based amorphous thin films as copper diffusion barrier
This dissertation presents a study of Ta-based Cu diffusion barrier for advanced semiconductor technology. With the fast development of semiconductor industry, a novel barrier is required in order to address two challenges in the back-end-of-line technology: enhancing the interconnect reliability of...
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Format: | Theses and Dissertations |
Language: | English |
Published: |
2013
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Online Access: | https://hdl.handle.net/10356/51780 |
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Institution: | Nanyang Technological University |
Language: | English |