W. Drozdowski, M. Makowski, M. Witkowski, A. Wojtowicz, K. Irmscher, R. Schewski, Z. Galazka "Recent Progress in the Development of β-Ga2O3 Scintillator Crystals Grown by the Czochralski Method" Opt. Mater. Express11 (2021), 2488-2494 DOI: 10.1364/OME.431340
2020
Z. Galazka, R. Schewski, K. Irmscher, W. Drozdowski, M. Witkowski, M. Makowski, A. Wojtowicz, I.M. Hanke, M. Pietsch, T. Schulz, D. Klimm, S. Ganschow, A. Dittmar, A. Fiedler, T. Schroeder, M. Bickermann "Bulk β-Ga2O3 Single Crystals Doped with Ce, Ce+Si, Ce+Al, and Ce+Al+Si for Detection of Nuclear Radiation" J. Alloys Compd.818 (2020), 152842/1-7 DOI: 10.1016/j.jallcom.2019.152842
W. Drozdowski, M. Makowski, M. Witkowski, A. Wojtowicz, R. Schewski, K. Irmscher, Z. Galazka "Semiconductor Scintillator Development: Pure and Doped β-Ga2O3" Opt. Mater.105 (2020), 109856/1-6 DOI: 10.1016/j.optmat.2020.109856
2019
M. Makowski, W. Drozdowski, M. Witkowski, A. Wojtowicz, K. Irmscher, R. Schewski, Z. Galazka "Tailoring the Scintillation Properties of β-Ga₂O₃ by Doping with Ce and Codoping with Si" Opt. Mater. Express9 (2019), 3738-3743 DOI: 10.1364/OME.9.003738
W. Drozdowski, M. Makowski, M. Witkowski, A. Wojtowicz, Z. Galazka, K. Irmscher, R. Schewski "β-Ga2O3:Ce as a Fast Scintillator: an Unclear Role of Cerium" Radiat. Meas.121 (2019), 49-53 DOI: 10.1016/j.radmeas.2018.12.009
2018
M. Makowski, M. Witkowski, W. Drozdowski, A. Wojtowicz, K. Wiśniewski, L.A. Boatner "Luminescence and Scintillation Properties of XPO4:Nd3+ (X = Y, Lu, Sc, La) Crystals" Opt. Mater.79 (2018), 273-278 DOI: 10.1016/j.optmat.2018.02.005
2016
W. Drozdowski, M. Witkowski, K. Brylew, W. Łachmański, M. Makowski, A. Wojtowicz, S. Turczyński, D.A. Pawlak, M. Malinowski "A Preliminary Assessment of Lu2Y2Al2O9:Pr (LuYAM:Pr) as a Potential Scintillator" Radiat. Meas.93 (2016), 41-45 DOI: 10.1016/j.radmeas.2016.06.009
W. Drozdowski, K. Brylew, M. Witkowski, A. Drewniak, Z. Masewicz, A. Wojtowicz, J. Kisielewski, M. Świrkowicz "Effect of Lu-to-Y Ratio and Mo Coactivation on Scintillation Properties of LuYAG:Pr and LuAG:Pr,Mo Crystals" Opt. Mater.59 (2016), 107-114 DOI: 10.1016/j.optmat.2016.01.020
K. Fiaczyk, A. Wojtowicz, W. Drozdowski, K. Brylew, E. Zych "Thermoluminescent Properties of HfO2:Ti after Exposure to X-Rays" Radiat. Meas.90 (2016), 140-144 DOI: 10.1016/j.radmeas.2016.01.006
2015
Anna Madej, M. Witkowski, A. Wojtowicz, Eugeniusz Zych "Photo- and radioluminescent properties of undoped and Bi-doped Lu2WO6 powders at 10-300 K" J. Lumin.160 (2015), 50-56 DOI: dx.doi.org/10.1016/j.jlumin.2014.10.059
Karolina Fiaczyk, A. Wojtowicz, Eugeniusz Zych "Photoluminescent Properties of Monoclinic HfO2:Ti Sintered Ceramics in 16-300 K" J. Phys. Chem. C119 (2015), 5026-5032 DOI: 10.1021/jp512685u
2014
W. Drozdowski, K. Brylew, A. Wojtowicz, Jarosław Kisielewski, Marek Świrkowicz, Tadeusz Łukasiewicz, Johan T.M. de Haas, Pieter Dorenbos "33000 Photons per MeV from Mixed (Lu0.75Y0.25)3Al5O12:Pr Scintillator Crystals" Opt. Mater. Express4 (2014), 1207-1212 DOI: 10.1364/OME.4.001207
W. Drozdowski, S.M. Kaczmarek, Z. Kowalski, K. Brylew, M. Witkowski, A. Wojtowicz "Effect of Doping with Cobalt on Radioluminescence and Low Temperature Thermoluminescence of Li2B4O7 Crystals" Radiat. Meas.70 (2014), 29-33 DOI: 10.1016/j.radmeas.2014.09.002
W. Drozdowski, K. Brylew, M. Witkowski, A. Wojtowicz, P. Solarz, K. Kamada, A. Yoshikawa "Studies of Light Yield as a Function of Temperature and Low Temperature Thermoluminescence of Gd3Al2Ga3O12:Ce Scintillator Crystals" Opt. Mater.36 (2014), 1665-1669 DOI: 10.1016/j.optmat.2013.12.044
K. Brylew, W. Drozdowski, A. Wojtowicz, K. Kamada, A. Yoshikawa "Studies of Low Temperature Thermoluminescence of GAGG:Ce and LuAG:Pr Scintillator Crystals Using the Tmax-Tstop Method" J. Lumin.154 (2014), 452-457 DOI: 10.1016/j.jlumin.2014.05.035
2013
W. Drozdowski, K. Brylew, M. Witkowski, A. Wojtowicz, K. Kamada, T. Yanagida, A. Yoshikawa "Effect of Thermal Annealing on Light Yield, Low Temperature Thermoluminescence, and Time Profiles of LuAG:Pr Scintillator Crystals" Radiat. Meas.56 (2013), 80-83 DOI: 10.1016/j.radmeas.2013.01.065
M. Witkowski, A. Wojtowicz "The 1S0 emission from the minor site of Pr3+ in (Ba,La)F2:Pr" Radiat. Meas.56 (2013), 407-410 DOI: 10.1016/j.radmeas.2013.01.039
2011
M. Witkowski, A. Wojtowicz "High and low spin energy states of the Tb3+ 4f75d configuration in BaF2 " Opt. Mater.33 (2011), 1535-1539 DOI: 10.1016/j.optmat.2011.01.022
2010
D. Wiśniewski, A. Wojtowicz, L.A. Boatner "Properties of Ce-Activated Alkali-Lutetium Double Phosphate Scintillators" Radiat. Meas.45 (2010), 400-402
W. Drozdowski, A. Wojtowicz, S.M. Kaczmarek, M. Berkowski "Scintillation Yield of Bi4Ge3O12 (BGO) Pixel Crystals" Physica B 405 (2010), 1647-1651 DOI: 10.1016/j.physb.2009.12.061
2009
A. Wojtowicz, S. Janus, D. Piątkowski "Fast and Efficient VUV/UV Emissions from (Ba,La)F2:Er Crystals" J. Lumin.129 (2009), 1594-1597
S. Janus, A. Wojtowicz "Scintillation light yield of BaF2:Ce" Opt. Mater.31 (2009), 523-526
A. Wojtowicz "VUV Spectroscopy of BaF2:Er" Opt. Mater.31 (2009), 474-478
A. Wojtowicz "VUV Spectroscopy of Wide Bandgap Materials" Opt. Mater.31 (2009), 1772-1776
2006
W. Drozdowski, A. Wojtowicz, T. Łukasiewicz, J. Kisielewski "Scintillation Properties of LuAP and LuYAP Crystals Activated with Cerium and Molybdenum" Nucl. Instrum. Methods Phys. RA562 (2006), 254-261 DOI: 10.1016/j.nima.2006.01.127
W. Drozdowski, A. Wojtowicz, D. Wiśniewski, T. Łukasiewicz, J. Kisielewski "Scintillation Properties of Pr‑Activated LuAlO3" Opt. Mater.28 (2006), 102-105 DOI: 10.1016/j.optmat.2004.09.031
A. Wojtowicz, W. Drozdowski, D. Wiśniewski, J.L. Lefaucheur, Z. Gałązka, Z. Gou, T. Łukasiewicz, J. Kisielewski "Scintillation Properties of Selected Oxide Monocrystals Activated with Ce and Pr" Opt. Mater.28 (2006), 85-93
2005
W. Drozdowski, T. Łukasiewicz, A. Wojtowicz, D. Wiśniewski, J. Kisielewski "Thermoluminescence and Scintillation of Praseodymium Activated Y3Al5O12 and LuAlO3 Crystals" J. Cryst. Growth275 (2005), e709-e714 DOI: 10.1016/j.jcrysgro.2004.11.053
2004
D. Wiśniewski, A. Wojtowicz, W. Drozdowski, J.M. Farmer, L.A. Boatner "Scintillation and Luminescence Properties of Ce-Activated K3Lu(PO4)2" J. Alloys Compd.380 (2004), 191-195
P. Szupryczyński, C.L. Melcher, M.A. Spurrier, M.P. Maskarinec, A.A. Carey, A. Wojtowicz, W. Drozdowski, D. Wiśniewski, R. Nutt "Thermoluminescence and Scintillation Properties of Rare Earth Oxyorthosilicate Scintillators" IEEE Trans. Nucl. Science51 (2004), 1103-1110
W. Drozdowski, A. Wojtowicz, D. Wiśniewski, P. Szupryczyński, S. Janus, J.L. Lefaucheur, Z. Gou "VUV Spectroscopy and Low Temperature Thermoluminescence of LSO:Ce and YSO:Ce" J. Alloys Compd.380 (2004), 146-150 DOI: 10.1016/j.jallcom.2004.03.016
2003
D. Wiśniewski, A. Wojtowicz, W. Drozdowski, J.M. Farmer, L.A. Boatner "Rb3Lu(PO4)2:Ce and Cs3Lu(PO4)2:Ce - New Promising Scintillator Materials" Cryst. Res. Technol.38 (2003), 275-282
2002
W. Drozdowski, A. Wojtowicz "Fast 20 ns 5d-4f Luminescence and Radiation Trapping in BaF2:Ce" Nucl. Instrum. Methods Phys. RA486 (2002), 412-416 DOI: 10.1016/S0168-9002(02)00744-1
M. Wiśniewska, D. Wiśniewski, A. Wojtowicz, prof. S. Tavernier, prof. T. Łukasiewicz, dr Z. Frukacz, dr Z. Gałązka, prof. M. Malinowski "Luminescence and Scintillation Properties of YAG:Pr" IEEE Trans. Nucl. Science49 (2002), 926-930
D. Wiśniewski, prof. S. Tavernier, A. Wojtowicz, M. Wiśniewska, dr. P. Bruyndonckx, prof. P. Dorenbos, dr E. van Loef, prof. C.W.E. van Eijk, prof. L.A. Boatner "LuPO4:Nd and YPO4:Nd - New Promising VUV Scintillation Materials" Nucl. Instrum. Methods Phys. RA486 (2002), 239-243
mgr R. Rumianowski, F. Rozpłoch, R. Dygdała, S. Kulesza, P. Płóciennik, A. Wojtowicz "Pulsar laser deposition of Nd:YAG on Si with substrate bias voltage" Appl. Surf. Sci.193 (2002), 261-267
A. Wojtowicz, P. Bruyndonckx, W. Drozdowski, Z. Gałązka, J. Głodo, T. Łukasiewicz, P. Szupryczyński, S. Tavernier, M. Wiśniewska, D. Wiśniewski "Traps and Recombination Centers in YAlO3:Ce,Co" Nucl. Instrum. Methods Phys. RA486 (2002), 482-485
D. Wiśniewski, prof. S. Tavernier, prof. P. Dorenbos, M. Wiśniewska, A. Wojtowicz, dr P. Bruyndonckx, dr E. van Loef, prof. C.W.E. van Eijk, prof. L.A. Boatner "VUV Scintillation of LuPO4:Nd and YPO4:Nd" IEEE Trans. Nucl. Science49 (2002), 937-940
2001
A. Wojtowicz, P. Szupryczyński, D. Wiśniewski, J. Głodo, W. Drozdowski "Electron Traps and Scintillation Mechanism in LuAlO3:Ce" J. Phys. Condens. Matter 13 (2001), 9599-9619 DOI: 10.1088/0953 8984/13/42/318
2000
W. Drozdowski, A. Wojtowicz "Radiative Recombination in BaF2:Pr" J. Alloys Compd.300&301 (2000), 261-266 DOI: 10.1016/S0925-8388(99)00780-X
A. Wojtowicz, P. Szupryczyński, J. Głodo, W. Drozdowski, D. Wiśniewski "Radioluminescence and Recombination Processes in BaF2:Ce" J. Phys. Condens. Matter 12 (2000), 4097-4124 DOI: 10.1088/0953-8984/12/17/315
A. Wojtowicz, P. Szupryczyński, W. Drozdowski "Recombination Processes in Ce-, Pr-, and Tb-Doped BaF2" J. Alloys Compd.300&301 (2000), 199-206