Title :
Boron redistribution during RTP formation of tungsten disilicide
Author :
Essaadani, A. ; Dupuy, J.C. ; Marjan, M.
Author_Institution :
Lab. de Phys. de la Matiere, INSA Lyon, Villeurbanne, France
Abstract :
Boron redistribution during WSi2 formation from a boron implanted Si
Keywords :
boron; chemical interdiffusion; diffusion in solids; incoherent light annealing; integrated circuit technology; metallisation; tungsten compounds; 850 degC; B redistribution; IC metallisation; RTP formation; SIMs profiling; Si:B; W sputtering deposition; W-Si:B; W-WSi 2 interface; WSi 2 formation; annealing time; diffusion;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19911190