Effects of Ti/Co and Co/Ti systems on the germanosilicidation of poly-Si capped poly-Si1−xGex substrate
Ti/Co and Co/Ti bilayered systems were used for the formation of Co germanosilicide on polysilicon buffered poly-Si1−xGex (x=0.2, 0.3) gate stacks. In both cases, substantial Ge was found to segregate to the grain boundaries at the surface of the polycrystalline silicide (i.e., CoSiGe) films, result...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/97519 http://hdl.handle.net/10220/10503 |