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Results: 248
Number of items: 248
  • Svreck, V., Dohnalova, K., Mariotti, D., Trinh, M. T., Limpens, R., Mitra, S., Gregorkiewicz, T., Matsubara, K., & Kond, M. (2013). Dramatic Enhancement of Photoluminescence Quantum Yields for Surface-Engineered Si Nanocrystals within the Solar Spectrum. Advanced Functional Materials, 23(48), 6051-6058. https://doi.org/10.1002/adfm.201301468
  • Open Access
    Limpens, R., & Gregorkiewicz, T. (2013). Spectroscopic investigations of dark Si nanocrystals in SiO2 and their role in external quantum efficiency quenching". Journal of Applied Physics, 114(7), 074304. https://doi.org/10.1063/1.4818580
  • Open Access
    de Boer, W. D. A. M., de Jong, E. M. L. D., Timmerman, D., Gregorkiewicz, T., Zhang, H., Buma, W. J., Poddubny, A. N., Prokofiev, A. A., & Yassievich, I. N. (2013). Carrier dynamics in Si nanocrystals in an SiO2 matrix investigated by transient light absorption. Physical Review B, 88(15), Article 155304. https://doi.org/10.1103/PhysRevB.88.155304
  • Open Access
    Dohnalova, K., Saeed, S., Poddubny, A. N., Prokofiev, A. A., & Gregorkiewicz, T. (2013). Thermally activated emission from direct bandgap-like silicon quantum dots. ECS Journal of Solid State Science and Technology, 2(6), R97-R99. https://doi.org/10.1149/2.004306jss
  • Open Access
    Dohnalová, K., Poddubny, A. N., Prokofiev, A. A., de Boer, W. D. A. M., Umesh, C. P., Paulusse, J. M. J., Zuilhof, H., & Gregorkiewicz, T. (2013). Surface brightens-up Si quantum dots: direct bandgap-like size-tunable emission. Light: Science & Applications, 2, e47. https://doi.org/10.1038/lsa.2013.3
  • Open Access
    de Boer, W. D. A. M. (2013). Carrier dynamics in Si nanocrystals in a SiO2-matrix investigated by optical spectroscopy. [Thesis, fully internal, Universiteit van Amsterdam].
  • Open Access
    Doğan, I., Kramer, N. J., Westermann, R. H. J., Dohnalová, K., Smets, A. H. M., Verheijen, M. A., Gregorkiewicz, T., & Sanden, M. C. M. (2013). Ultrahigh throughput plasma processing of free standing silicon nanocrystals with lognormal size distribution. Journal of Applied Physics, 113(13), 134306. https://doi.org/10.1063/1.4799402
  • Trinh, M. T., Limpens, R., de Boer, W. D. A. M., Schins, J. M., Siebbeles, L. D. A., & Gregorkiewicz, T. (2012). Direct generation of multiple excitons in adjacent silicon nanocrystals revealed by induced absorption. Nature Photonics, 6, 316-320. https://doi.org/10.1038/NPHOTON.2012.36
  • Timmerman, D., Saeed, S., Gregorkiewicz, T., Roldán Gutiérrez, M. A., & Molina, S. I. (2012). Investigation of saturation and excitation behavior of 1.5 μm emission from Er3+ ions in SiO2 sensitized with Si nanocrystals. Physica Status Solidi, C(9), 2312-2317. https://doi.org/10.1002/pssc.201200311
  • Dohnalová, K., Fučiková, A., Umesh, C. P., Humpoličková, J., Paulusse, J. M. J., Valenta, J., Zuilhof, H., Hof, M., & Gregorkiewicz, T. (2012). Microscopic origin of the fast blue-green luminescence of chemically synthesized non-oxidized silicon quantum dots. Small, 8(20), 3185-3191. https://doi.org/10.1002/smll.201200477
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