| Excited state spectroscopy of chromium ions in various valence states in glasses C Koepke, K Wisniewski, M Grinberg Journal of alloys and compounds 341 (1-2), 19-27, 2002 | 74 | 2002 |
| Excited state absorption spectroscopy ofZBLAN: Ho3+ glass—experiment and simulation D Piatkowski, K Wisniewski, M Rozanski, C Koepke, M Kaczkan, ... Journal of Physics: Condensed Matter 20 (15), 155201, 2008 | 58 | 2008 |
| Upconverted luminescence under 800 nm laser diode excitation in Nd3+-activated fluoroaluminate glass C Koepke, K Wisniewski, L Sikorski, D Piatkowski, K Kowalska, M Naftaly Optical Materials 28 (1-2), 129-136, 2006 | 52 | 2006 |
| Diagnostic and control of linear and nonlinear optical effects in selected self-assembled metallophthalocyanine chlorides nanostructures A Zawadzka, K Waszkowska, A Karakas, P Płóciennik, A Korcala, ... Dyes and Pigments 157, 151-162, 2018 | 50 | 2018 |
| Continuous function decay analysis of a multisite impurity activated solid M Grinberg, DL Russell, K Holliday, K Wisniewski, C Koepke Optics Communications 156 (4-6), 409-418, 1998 | 40 | 1998 |
| Excited state absorption in the gahnite glass ceramics and its parent glass doped with chromium C Koepke, K Wiśniewski, M Grinberg, GH Beall Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 54 (11 …, 1998 | 38 | 1998 |
| Excited state spectroscopy of the silica sol–gel glass activated by Cr5+ and Cr6+ ions C Koepke, K Wisniewski, M Grinberg, F Rozpłoch Journal of Physics: Condensed Matter 14 (45), 11553, 2002 | 35 | 2002 |
| Excited state absorption in Cr3+-doped gahnite glass ceramics C Koepke, K Wiśniewski, M Grinberg, DL Russell, K Holliday, GH Beall Journal of luminescence 78 (2), 135-146, 1998 | 33 | 1998 |
| Temperature and pressure dependence of the luminescence ofEu2+-doped fluoridecrystals BaxSr1− xF2 (x= 0, 0.3, 0.5 and 1): experiment and model S Mahlik, K Wiśniewski, M Grinberg, RS Meltzer Journal of Physics: Condensed Matter 21 (24), 245601, 2009 | 31 | 2009 |
| Excited state absorption in chromium doped Li2B4O7 glass C Koepke, K Wisniewski, M Grinberg, A Majchrowski, TPJ Han Journal of Physics: Condensed Matter 13 (11), 2701, 2001 | 29 | 2001 |
| Thermoluminescence and scintillation of LuAlO3: Ce AJ Wojtowicz, W Drozdowski, D Wiśniewski, K Wiśniewski, KR Przegiętka, ... Radiation measurements 29 (3-4), 323-326, 1998 | 29 | 1998 |
| Effect of thermal treatment on excited state spectroscopy of oxyfluoride borosilicate glass activated by Pr3+ ions M Rozanski, K Wisniewski, J Szatkowski, C Koepke, M Środa Optical Materials 31 (3), 548-553, 2009 | 26 | 2009 |
| Evidence for existence of the trapped exciton states in Pr3+-doped LiNbO3 crystal C Koepke, K Wisniewski, D Dyl, M Grinberg, M Malinowski Optical Materials 28 (1-2), 137-142, 2006 | 25 | 2006 |
| Luminescent and scintillation properties of CsI: Tl films grown by the liquid phase epitaxy method Y Zorenko, T Voznyak, R Turchak, A Fedorov, K Wiesniewski, M Grinberg physica status solidi (a) 207 (10), 2344-2350, 2010 | 23 | 2010 |
| Generation of red light with intense photoluminescence assisted by Forster resonance energy transfer from Znq2 and DCM thin films A Laouid, AA Belghiti, K Wisniewski, A Hajjaji, B Sahraoui, A Zawadzka Environmental Science and Pollution Research 30 (34), 81647-81666, 2023 | 20 | 2023 |
| High pressure spectroscopy study of SCF Tb3Al5O12: Mn K Wiśniewski, YU Zorenko, V Gorbenko, T Zorenko, B Kukliński, ... Journal of Physics: Conference Series 249 (1), 012015, 2010 | 19 | 2010 |
| Optical spectroscopy and excited state absorption of the ZAS (ZrO2-Al2O3-SiO2) glass doped with chromium-Condens Matter. C Koepke, K Wisniewski, M Grinberg, DL Russell, K Holliday Journal of Luminescence 81 (4), 301-312, 1999 | 19 | 1999 |
| Luminescence of LiBaF3 and KMgF3 doped with Eu2+ S Mahlik, K Wisniewski, M Grinberg, HJ Seo Journal of non-crystalline solids 356 (37-40), 1888-1892, 2010 | 18 | 2010 |
| Spectroscopic evaluation of the CGG (CaO–Ga2O3–GeO2) glass doped with chromium BV Padlyak, C Koepke, K Wiśniewski, M Grinberg, A Gutsze, ... Journal of luminescence 79 (1), 1-8, 1998 | 18 | 1998 |
| The role of phonons in the luminescence characteristics of SICLOF oxyfluoride glass and glass-ceramic fibers doped with Er3+/Yb3+ C Koepke, K Wisniewski, M Żelechower, E Czerska Journal of Luminescence 204, 278-283, 2018 | 17 | 2018 |
Czeslaw KoepkeProfessor of physics, Nicolaus Copernicus UniversityVerified email at fizyka.umk.pl
