| Luminescence properties of materials with Eu (III) complexes: role of ligand, coligand, anion, and matrix AM Kłonkowski, S Lis, M Pietraszkiewicz, Z Hnatejko, K Czarnobaj, ... Chemistry of materials 15 (3), 656-663, 2003 | 200 | 2003 |
| Non-monotonic variations of some parameters in vitreous R2O SiO2 and R2O Al2O3 SiO2 systems A Kłonkowski Journal of non-crystalline solids 72 (1), 117-137, 1985 | 87 | 1985 |
| Energy transfer in calcium tungstate doped with Eu (III) or Tb (III) ions incorporated into silica xerogel B Grobelna, B Lipowska, AM Kłonkowski Journal of alloys and compounds 419 (1-2), 191-196, 2006 | 65 | 2006 |
| The coordination state of copper (II) complexes anchored and grafted onto the surface of organically modified silicates AM Kłonkowski, B Grobelna, T Widernik, A Jankowska-Frydel, ... Langmuir 15 (18), 5814-5819, 1999 | 52 | 1999 |
| Bond characteristics of phosphate glasses of the M (II) O-P2O5 type. I: The extreme position of strontium phosphate glasses A Klonkowski Physics and chemistry of glasses 26 (1), 11-16, 1985 | 52 | 1985 |
| Amino-modified silicate xerogels complexed with Cu (II) as catalyst precursors. Coordination state and thermal decomposition AM Kłonkowski, T Widernik, B Grobelna, WK Jóźwiak, H Proga, ... Journal of sol-gel science and technology 20, 161-180, 2001 | 46 | 2001 |
| Physico-Chemical and Catalytic Study of the Co/SiO2 Catalysts WK Jozwiak, E Szubiakiewicz, J Goralski, A Klonkowski, T Paryjczak Kinetics and catalysis 45, 247-255, 2004 | 42 | 2004 |
| Improvement of emission intensity in luminescent materials based on the antenna effect AM Kłonkowski, S Lis, Z Hnatejko, K Czarnobaj, M Pietraszkiewicz, ... Journal of alloys and compounds 300, 55-60, 2000 | 42 | 2000 |
| Cu (II) complexes in organically modified silicate gels AM Kłonkowski, CW Schlaepfer Journal of non-crystalline solids 129 (1-3), 101-108, 1991 | 42 | 1991 |
| Luminescent properties of Sm (III) ions in Ln2 (WO4) 3 entrapped in silica xerogel B Grobelna, M Szabelski, K Kledzik, AM Kłonkowski Journal of non-crystalline solids 353 (30-31), 2861-2866, 2007 | 35 | 2007 |
| A white phosphor based on oxyfluoride nano-glass-ceramics co-doped with Eu3+ and Tb3+: Energy transfer study AM Kłonkowski, W Wiczk, J Ryl, K Szczodrowski, D Wileńska Journal of Alloys and Compounds 724, 649-658, 2017 | 29 | 2017 |
| Properties of mixed alkali glasses in the system Li2O-Na2O-Al2O3-SiO2 A Klonkowski, F GH, T Richter | 29 | 1983 |
| Changes of optical basicity in the glass system M (II) O-P2O5 A Klonkowski | 29 | 1981 |
| Cu (II) recognition materials: Fluorophores grafted on mesoporous silica supports K Kledzik, M Orłowska, D Patralska, M Gwiazda, J Jezierska, S Pikus, ... Applied surface science 254 (2), 441-451, 2007 | 25 | 2007 |
| The antenna effect of Eu (III) cryptate entrapped in xerogel matrices Z Hnatejko, A Kłonkowski, S Lis, K Czarnobaj, M Pietraszkiewicz, ... Molecular Crystals and Liquid Crystals Science and Technology. Section A …, 2000 | 25 | 2000 |
| Antenna effect in an oxide xerogel K Czarnobaj, M Elbanowski, Z Hnatejko, AM Klonkowski, S Lis, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 54 (13 …, 1998 | 25 | 1998 |
| Coordination environment of copper (II) during the sol–gel process of an aminated alkoxide AM Kłonkowski, K Koehler, T Widernik, B Grobelna Journal of Materials Chemistry 6 (4), 579-584, 1996 | 24 | 1996 |
| Copper (II) in organically modified silicate gels prepared by the sol–gel method. Bulk complexed gels AM Klonkowski, K Koehler, CW Schlaepfer Journal of Materials Chemistry 3 (1), 105-110, 1993 | 24 | 1993 |
| Emission enhancement of Eu (III) and/or Tb (III) ions entrapped in silica xerogels with ZnO nanoparticles by energy transfer AM Kłonkowski, M Zalewska, B Kościelska Journal of non-crystalline solids 352 (40-41), 4183-4189, 2006 | 23 | 2006 |
| Bond character and properties of the mixed alkali system Na2O K2O Al2O3 SiO2 A Klonkowski Journal of Non-Crystalline Solids 57 (2), 339-353, 1983 | 23 | 1983 |
Stefan LisProfessor of chemistry, Adam Mickiewicz University in PoznańVerified email at amu.edu.pl
