G. Franzò, F. Priolo, S. Coffa, A. Polman and A. Carnera, Room-temperature electroluminescence from Er-doped crystalline Si, Appl. Phys. Lett. 64, 2235-2237 (1994)
S. Coffa, F. Priolo, G. Franzò, A. Polman and R. Serna, Temperature dependence and quenching processes of the intra-4¦ luminescence of Er in crystalline Si, Phys. Rev. B 49, 16313-16320 (1994)
M. Fleuster, C. Buchal, E. Snoeks and A. Polman, Rapid thermal annealing of MeV erbium implanted LiNbO3 single crystals for optical doping, Appl. Phys. Lett. 65, 225-227 (1994)
F. Priolo, G. Franzò, S. Coffa, A. Polman, V. Bellani, A. Carnera and C. Spinella: Erbium implantation in silicon: A way towards Si-based optoelectronicsIn: Materials Synthesis and Processing Using Ion Beams : Symposium held November 29-December 3, 1993, Boston, Massachusetts, U.S.A. /ed. R.J. Culbertson, O.W. Holland, K.S. Jones and K. Maex, Materials Research Society, 1994. - pp. 397-408
M. Fleuster, C. Buchal, E. Snoeks and A. Polman: Optical and structural properties of MeV erbium implanted LiNbO3In: Materials Synthesis and Processing Using Ion Beams : Symposium held November 29-December 3, 1993, Boston, Massachusetts, U.S.A. /ed. R.J. Culbertson, O.W. Holland, K.S. Jones and K. Maex, Materials Research Society, 1994. - pp. 463-468
P.M. Zagwijn, W.J. Huisman, A. Polman, E. Vlieg, A.H. Reader and D.J. Gravesteijn, Transient diffusion of Ga in amorphous silicon, J. Appl. Phys. 76, 5719-5723 (1994)
A. Polman: Erbium ion implantation for optical dopingIn: Materials Synthesis and Processing Using Ion Beams : Symposium held November 29-December 3, 1993, Boston, Massachusetts, U.S.A. /ed. R.J. Culbertson, O.W. Holland, K.S. Jones and K. Maex, Materials Research Society, 1994. - pp. 385-396
H.A. Atwater, K.V. Shcheglov, S.S. Wong, K.J. Vahala, R.C. Flagan, M.L. Brongersma and A. Polman: Ion beam synthesis of luminescent Si and Ge nanocrystals in a silicon dioxide matrixIn: Materials Synthesis and Processing Using Ion Beams : Symposium held November 29-December 3, 1993, Boston, Massachusetts, U.S.A. /ed. R.J. Culbertson, O.W. Holland, K.S. Jones and K. Maex, Materials Research Society, 1994. - pp. 409-420
R. Serna, M. Lohmeier, E. Vlieg and A. Polman: 1,5 µm Room-temperature luminescence from erbium in oxygen-doped silicon grown by molecular beam epitaxyIn: 1994 Conference on Lasers and Electro-Optics Europe, RAI Congress Centre Amsterdam, The Netherlands, 28 August-2 September, 1994, New York: IEEE, 1994. - pp. 375-376
G.N. van den Hoven, E. Snoeks, A. Polman, J.W.M. van Uffelen, Y.S. Oei and M.K. Smit: High concentration optical doping of Al2O3 waveguide films by Er ion implantationIn: Proceedings of the 6th European Conference on Integrated Optics (ECIO'93) and Technical Exhibit, April 18-22, 1993, Neuchâtel, Switzerland /ed. P. Roth, [s.n.], 1993.