Title :
Molecular implants and cold implants: Two new strategies for junction formation of future Si devices
Author :
Santos, Iván ; Marqués, Luis A. ; López, Pedro ; Pelaz, Lourdes ; Aboy, María
Author_Institution :
Dipt. de Electr. y Electron., Univ. de Valladolid, Valladolid, Spain
Abstract :
In order to fulfill the stringent requirements for ultra-shallow junction formation and proper defect removal needed for future Si devices, molecular and cold implants have arisen as new technological strategies for dopant incorporation. In this work we have used different atomistic simulation techniques within a multiscale scheme to study the phenomena governing the damage generation in these types of implants, and to develop models that can help to optimize the fabrication of future Si devices.
Keywords :
Monte Carlo methods; elemental semiconductors; molecular dynamics method; semiconductor devices; silicon; Si; atomistic simulation technique; cold implants; damage generation; dopant incorporation; molecular implants; ultrashallow junction formation; Fabrication; Implants; Ions; Junctions; Semiconductor process modeling; Silicon; Substrates; Ultra shallow junctions; classical molecular dynamics; cold implants; kinetic Monte Carlo; molecular implants; multiscale modeling;
Conference_Titel :
Electron Devices (CDE), 2011 Spanish Conference on
Conference_Location :
Palma de Mallorca
Print_ISBN :
978-1-4244-7863-7
DOI :
10.1109/SCED.2011.5744160