T. Gregorkiewicz
T. Gregorkiewicz
Professor of Optoelectronic Materials, University of Amsterdam
Verified email at uva.nl
Cited by
Cited by
Silicon nanostructures for photonics and photovoltaics
F Priolo, T Gregorkiewicz, M Galli, TF Krauss
Nature nanotechnology 9 (1), 19, 2014
Space-separated quantum cutting with silicon nanocrystals for photovoltaic applications
D Timmerman, I Izeddin, P Stallinga, IN Yassievich, T Gregorkiewicz
Nature Photonics 2 (2), 105-109, 2008
Red spectral shift and enhanced quantum efficiency in phonon-free photoluminescence from silicon nanocrystals
W De Boer, D Timmerman, K Dohnalova, IN Yassievich, H Zhang, ...
Nature nanotechnology 5 (12), 878-884, 2010
Surface brightens up Si quantum dots: direct bandgap-like size-tunable emission
K Dohnalová, AN Poddubny, AA Prokofiev, WD De Boer, CP Umesh, ...
Light: science & applications 2 (1), e47-e47, 2013
Step-like enhancement of luminescence quantum yield of silicon nanocrystals
D Timmerman, J Valenta, K Dohnalová, W De Boer, T Gregorkiewicz
Nature nanotechnology 6 (11), 710-713, 2011
Direct generation of multiple excitons in adjacent silicon nanocrystals revealed by induced absorption
MT Trinh, R Limpens, WDAM De Boer, JM Schins, LDA Siebbeles, ...
Nature Photonics 6 (5), 316-321, 2012
Silicon quantum dots: surface matters
K Dohnalová, T Gregorkiewicz, K Kůsová
Journal of Physics: Condensed Matter 26 (17), 173201, 2014
Sensitization of Er luminescence by Si nanoclusters
M Wojdak, M Klik, M Forcales, OB Gusev, T Gregorkiewicz, D Pacifici, ...
Physical Review B 69 (23), 233315, 2004
Critical shell thickness of core/shell upconversion luminescence nanoplatform for FRET application
Y Wang, K Liu, X Liu, K Dohnalová, T Gregorkiewicz, X Kong, ...
The Journal of Physical Chemistry Letters 2 (17), 2083-2088, 2011
Nanosecond dynamics of the near-infrared photoluminescence of Er-doped SiO 2 sensitized with Si nanocrystals
I Izeddin, AS Moskalenko, IN Yassievich, M Fujii, T Gregorkiewicz
Physical review letters 97 (20), 207401, 2006
Color-stable water-dispersed cesium lead halide perovskite nanocrystals
L Gomez, C de Weerd, JL Hueso, T Gregorkiewicz
Nanoscale 9 (2), 631-636, 2017
Energy transfer between inorganic perovskite nanocrystals
C de Weerd, L Gomez, H Zhang, WJ Buma, G Nedelcu, MV Kovalenko, ...
The Journal of Physical Chemistry C 120 (24), 13310-13315, 2016
Energy transfer in Er-doped SiO 2 sensitized with Si nanocrystals
I Izeddin, D Timmerman, T Gregorkiewicz, AS Moskalenko, AA Prokofiev, ...
Physical Review B 78 (3), 035327, 2008
Optically induced deexcitation of rare-earth ions in a semiconductor matrix
MAJ Klik, T Gregorkiewicz, IV Bradley, JPR Wells
Physical review letters 89 (22), 227401, 2002
EPR studies of heat-treatment centers in p-type silicon
T Gregorkiewicz, DA Van Wezep, HHPT Bekman, CAJ Ammerlaan
Physical Review B 35 (8), 3810, 1987
Excitation cross section of erbium in semiconductor matrices under optical pumping
OB Gusev, MS Bresler, PE Pak, IN Yassievich, M Forcales, NQ Vinh, ...
Physical Review B 64 (7), 075302, 2001
Direct Observation of Band Structure Modifications in Nanocrystals of CsPbBr3 Perovskite
J Lin, L Gomez, C de Weerd, Y Fujiwara, T Gregorkiewicz, K Suenaga
Nano letters 16 (11), 7198-7202, 2016
Microscopic structure of Er-related optically active centers in crystalline silicon
NQ Vinh, H Przybylińska, ZF Krasil’nik, T Gregorkiewicz
Physical review letters 90 (6), 066401, 2003
Role of hydrogen in the formation and structure of the Si-NL 10 thermal donor
YV Martynov, T Gregorkiewicz, CAJ Ammerlaan
Physical review letters 74 (11), 2030, 1995
Microscopic structure of the NL10 heat-treatment center in silicon: Study by electron-nuclear double resonance
T Gregorkiewicz, HHPT Bekman, CAJ Ammerlaan
Physical Review B 38 (6), 3998, 1988
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