한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2001년도 하계학술대회 논문집
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- Pages.562-565
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- 2001
엑시머 레이져를 이용한 극히 얕은 접합과 소스, 드레인의 형성과 50nm 이하의 극미세 n-MOSFET의 제작
Ultra Shallow Junction wish Source/Drain Fabricated by Excimer Laser Annealing and realized sub-50nm n-MOSFET
초록
In this paper, novel device structures in order to realize ultra fast and ultra small silicon devices are investigated using ultra-high vacuum chemical vapor deposition(UHVCVD) and Excimer Laser Annealing (ELA). Based on these fundamental technologies for the deep sub-micron device, high speed and low power devices can be fabricated. These junction formation technologies based on damage-free process for replacing of low energy ion implantation involve solid phase diffusion and vapor phase diffusion. As a result, ultra shallow junction depths by ELA are analyzed to 10~20nm for arsenic dosage(2