1.

Conference Proceedings
Conference Proceedings
1. Positron Beam Analysis of Amorphous Silicon
Hakvoort,R.A. ; Roorda,S. ; Veen,A.van ; Eoogaard,M.J.van der ; Buters,F.J.M. ; Schut,H.
Pub. info.: Positron annihilation : Proceedings of the 9th International Conference on Positron Annihilation, August 26-31, 1991, Szombathely, Hungary.  Pt.3  pp.1391-1394,  1992.  Aederlmannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 105-110
2.

Conference Proceedings
Conference Proceedings
2. MeV ion implantation for modification of electronic,optical,and magnetic materials
Roorda,S. ; Schiettekatte,F. ; Cai,M. ; Veres,T. ; Tchebotareva,A.
Pub. info.: Materials Modification by Ion Irradiation.  pp.165-173,  1998.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3413
3.

Conference Proceedings
Conference Proceedings
3. Optical and structural effects of ion implantation in polymer waveguides
Cottin,P. ; Lessard,R.A. ; Knystautas,E.J. ; Roorda,S.
Pub. info.: Materials Modification by Ion Irradiation.  pp.37-44,  1998.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3413