T. Gregorkiewicz

Forcales, M., Gregorkiewicz, T., & Bresler, M. S. (2003). Auger deexcitation of Er3+ ions in crystalline Si optically induced by midinfrared illumination. Physical Review B, 68. Retrieved from <Go to ISI>://000185229600070 (Original work published 2025)

Forcales, M., Gregorkiewicz, T., Bradley, I. V., & Wells, J. P. R. (2002). Afterglow effect in photoluminescence of Si : Er. Physical Review B, 65. Retrieved from <Go to ISI>://000175860900067 (Original work published 2025)

Klik, M. A. J., Gregorkiewicz, T., Bradley, I. V., & Wells, J. P. R. (2002). Optically induced deexcitation of rare-earth ions in a semiconductor matrix. Physical Review Letters, 89. Retrieved from <Go to ISI>://000179205100051 (Original work published 2025)

Forcales, M., Bradley, I. V., Wells, J. P. R., & Gregorkiewicz, T. (2002). Temporal characteristics of the optical storage effect in Si:Er. Solid State Phenomena, 82-84, 623-628.

Forcales, M., Klik, M., Vinh, N. Q., Bradley, I. V., Wells, J. P. R., & Gregorkiewicz, T. (2001). Free-electron laser studies of energy transfer mechanisms in semiconductors doped with transition series ions. Journal of Luminescence, 94, 243-248. https://doi.org/10.1016/s0022-2313(01)00287-3 (Original work published 2025)

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-Solid State Materials for Advanced Technology, 81, 80-82. https://doi.org/10.1016/s0921-5107(00)00741-8 (Original work published)

Gregorkiewicz, T., Thao, D. T. X., Tsimperidis, I., Bekman, H., Langerak, C., Michel, J., & Kimerling, L. C. (1998). Excitation mechanism of Er in Si studied with a free-electron laser. Journal of Luminescence, 80, 291-295. https://doi.org/10.1016/s0022-2313(98)00114-8 (Original work published 2025)

Tsimperidis, I., Gregorkiewicz, T., Bekman, H., & Langerak, C. (1998). Direct observation of the two-stage excitation mechanism of Er in Si. Physical Review Letters, 81, 4748-4751. https://doi.org/10.1103/PhysRevLett.81.4748 (Original work published)