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Results: 248
Number of items: 248
  • Open Access
    Davies, G., Gregorkiewicz, T., Zafar Iqbal, M., Kleverman, M., Lightowlers, E. C., Vinh, N. Q., & Zhu, M. (2003). Optical properties of a silver-related defect in silicon. Physical Review B, 67, 235111-1-235111-10.
  • Open Access
    Forcales Fernandez, M., Gregorkiewicz, T., Bresler, M. S., Gusev, O. B., Bradley, I. V., & Wells, J. P. (2003). Microscopic model for non-excitonic mechanism of 1.5 µm photoluminescence of the Er3+ ion in crystalline Si. Physical Review B, 67, 085303-1-085303-10.
  • Gusev, O. B., Bresler, M. S., Pak, P. E., Yassievich, I. N., Forcales Fernandez, M., Vinh, N. Q., & Gregorkiewicz, T. (2002). Excitation cross section of erbium in semiconductor matrices under optical pumping. Diffusion and defect data, solid state data. Part B, Solid state phenomena, 82-84, 651-656.
  • Forcales Fernandez, M., & Gregorkiewicz, T. (2002). Optical memory effect. In T. D. Visser, D. Lenstra, & H. F. Schouten (Eds.), Proceedings Symposium IEEE/LEOS Benelux Chapter (pp. 143-146)
  • Klik, M. A. J., & Gregorkiewicz, T. (2002). Optical manipulation of excitation paths in RE-doped semiconductors. In T. D. Visser, D. Lenstra, & H. F. Schouten (Eds.), Proceedings Symposium IEEE/LEOS Benelux Chapter (pp. 175-178).
  • Forcales Fernandez, M., Gregorkiewicz, T., Bradley, I. V., & Wells, J. P. R. (2002). Afterglow effect in photoluminescence of Si:Er. Physical Review B, 65, 195208.
  • Vinh, N. Q., Gregorkiewicz, T., & Thonke, K. (2002). 780-meV photoluminescence band in silver-doped silicon: Isotope effect and time-resolved spectroscopy. Physical Review B, 65, 33202.
  • Open Access
    Klik, M. A. J., Gregorkiewicz, T., Bradley, I. V., & Wells, J. P. R. (2002). Optically induced de-excitation of RE ions in a semiconductor matrix. Physical Review Letters, 89, 227202.
  • Pawlak, B., Gregorkiewicz, T., & Ammerlaan, C. A. J. (2001). Alteration of band structure in Si nanocrystals. Materials Science & Engineering C-Materials for Biological Applications, 15((1-2)), 273-275. https://doi.org/10.1016/S0928-4931(01)00216-8
  • Forcales, M., Bradley, I. V., Wells, J. P. R., & Gregorkiewicz, T. (2001). Mid-infrared induced quenching of photoluminescence in Si:Er. Materials Science and Engineering B-Advanced Functional Solid-State Materials, 81(1-3), 80-82. https://doi.org/10.1016/S0921-5107(00)00741-8
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