Publications - 1988-2007
  1. A. Wojciak, H. Kasprzyk, I. V. Khmelinskii, A. Krawczyk, A. S. Oliveira, L. F. V. Ferreira, A. Weselucha-Birczynska and M. Sikorski, Direct characterisation of hydrogen peroxide bleached thermomechanical pulp using spectroscopic methods, J. Phys. Chem. A, 2007, 111, 10530-10536.
  2. J. Mielcarek, I. V. Khmelinskii, M. Sikorski and H. Stefaniak, Photolability of potential calcium channel antagonists: hexahydroquinoline derivatives, Journal of Photochemistry and Photobiology A: Chemistry, 2007, 192, 197-203.
  3. L. F. V. Ferreira, I. F. Machado, A. S. Oliveira, J. P. Da Silva, A. Krawczyk and M. Sikorski, Surface photochemistry: Diffuse reflectance studies of thioketones included into p-tert-butylcalix[6 and 8]arenes, J. Mol. Struct., 2007, 827, 11-19
  4. A. Gliszczyńska-Świgło, E. Sikorska, I. Khmelinskii and Marek Sikorski, Tocopherol content in edible plant oils, Polish Journal of Food and Nutrition Sciences, 2007, 57, 157-161.
  5. M. Insińska-Rak, E. Sikorska, I. Czerwińska, A. Kruzińska and M. Sikorski, Fluorescence spectroscopy for analysis of beer, Polish Journal of Food and Nutrition Sciences, 2007, 57, 239-243.
  6. J. Chmielewski, E. Sikorska, T. Górecki, I. Khmelinskii and M. Sikorski, Evaluation of beer aging using an electronic nose, Polish Journal of Food and Nutrition Sciences, 2007, 57, 91-93.
  7. E. Sikorska, F. Caponio, M. T. Bilancia, C. Summo, A. Pasqualone, I. V. Khmelinskii and M. Sikorski, Changes in colour of extra-virgin olive oil during storage, Polish Journal of Food and Nutrition Sciences, 2007, 57, 495-498.
  8. M. Insinska-Rak, E. Sikorska, J. L. Bourdelande, I. V. Khmelinskii, W. Prukala, K. Dobek, J. Karolczak, I. F. Machado, L. F. V. Ferreira, E. Dulewicz, A. Komasa, D. R. Worrall, M. Kubicki and M. Sikorski, New photochemically stable riboflavin analogue - 3-methyl-riboflavin tetraacetate, Journal of Photochemistry and Photobiology A: Chemistry, 2007, 186, 14-23.
  9. E. Sikorska, J. Chmielewski, T. Gorecki, I. V. Khmelinskii, M. Sikorski and D. De Keukeleire, Discrimination of beer flavours by analysis of volatiles using the mass spectrometer as an electronic nose, Journal of the Institute of Brewing, 2007, 113, 110-116.
  10. L. F. V. Ferreira, I. F. Machado, A. S. Oliveira, J. P. Da Silva, A. Krawczyk and M. Sikorski, Surface photochemistry: Diffuse reflectance studies of thioketones included into p-tert-butylcalix[6 and 8]arenes, J. Mol. Struct., 2007, 827, 11-19.
  11. J. Chmielewski, E. Sikorska, T. Gorecki, I. V. Khmelinskii and M. Sikorski, Flavour analysis of edible oils by a sensor-array electronic nose in Current Trends in Commodity Science, II, (eds. R. Zielinski and D. Wieczorek), The Poznan University of Economics Publishing House, Poznan, 2007, pp. 765-770.
  12. E. Sikorska, I. V. Khmelinskii, M. Sikorski, F. Caponio, M. T. Bilancia, C. Summo and A. Pasqualone, Evaluation of quality of stored extra-virgin olive oil using front-face fluorescence and chemometrics in Current Trends in Commodity Science, II, (eds. R. Zielinski and D. Wieczorek), The Poznan University of Economics Publishing House, Poznan, 2007, pp. 977-982.
  13. E. Sikorska, A. Gliszczynska-Swiglo, M. Insinska-Rak, I. V. Khmelinskii and M. Sikorski, Green chemistry approach to food analysis. Determination of riboflavin in beer in Current Trends in Commodity Science, II, (eds. R. Zielinski and D. Wieczorek), The Poznan University of Economics Publishing House, Poznan, 2007, pp. 983-988.
  14. E. Sikorska, I. V. Khmelinskii, A. Krawczyk, A. S. Oliveira, L. F. V. Ferreira, A. Wojciak and M. Sikorski, Spectral and photophysical properties of thermomechanical pulps bleached with the use of acidified and alkaline hydrogen peroxide, Journal of Photochemistry and Photobiology A: Chemistry, 2006, 184, 66-72.
  15. E. Sikorska, I. V. Khmelinskii, M. Kubicki, W. Prukala, M. Hoffmann, I. F. Machado, L. F. V. Ferreira, J. Karolczak, D. R. Worrall, A. Krawczyk, M. Insinska-Rak and M. Sikorski, In search of excited-state proton transfer in the lumichrome dimer in the solid state: Theoretical and experimental approach, J. Phys. Chem. A, 2006, 110, 4638-4648.
  16. M. Insinska-Rak, E. Sikorska, J. L. Bourdelande, I. V. Khmelinskii, W. Prukala, K. Dobek, J. Karolczak, I. F. Machado, L. F. V. Ferreira, A. Komasa, D. R. Worrall and M. Sikorski, Spectroscopy and photophysics of flavin-related compounds: 5-deaza-riboflavin, J. Mol. Struct., 2006, 783, 184-190.
  17. E. Sikorska, T. Gorecki, I. V. Khmelinskii, M. Sikorski and D. De Keukeleire, Monitoring beer during storage by fluorescence spectroscopy, Food Chem., 2006, 96, 632-639.
  18. Oblicza Chemii, (Ed.: M. Sikorski) P.U.H. Betagraf, Poznan 2006.
  19. A.Krawczyk, M. Insinska-Rak, G. Nowacka and M. Sikorski, Fotochemia i rozne jej zastosowania in Oblicza Chemii, (ed. M. Sikorski), P.U.H. Betagraf, Poznan, 2006, pp. 103-132.
  20. E. Sikorska, J. Chmielewski, T. Gorecki, I. V. Khmelinskii, M. Insinska-Rak, E. Dulewicz and M. Sikorski, Comparison of fluorescence spectroscopy and headspace-mass spectrometry electronic nose used to analyse changes in beer during storage in Global Safety of Commodity and Environment. Quality of Life, (ed. N. Pritulska), Kyiv National University of Trade and Economics Press, Kiev, 2006,
  21. E. Sikorska, Quantitative analysis of mixtures of edible oils using front face synchronous scanning fluorescence spectroscopy and partial least squares regression in Global Safety of Commodity and Environment. Quality of Life, (ed. N. Pritulska), Kyiv National University of Trade and Economics Press, Kiev, 2006.
  22. E. Sikorska, J. Karolczak, I. V. Khmelinskii, A. Krawczyk, M. Sikorski, F. Caponio, M. T. Bilancia and A. Pasqualone, Comparative spectroscopic studies of extra virgin olive oil obtained using hammer crusher and disc crusher in Global Safety of Commodity and Environment. Quality of Life, (ed. N. Pritulska), Kyiv National University of Trade and Economics Press, Kiev, 2006.
  23. K. Kruk, A. Krawczyk, M. Sikorski, Zastosowanie metod fluorescencyjnych w badaniach wybranych właściwości olejów roślinnych, Młodzi Chemicy rocznik 2006, Betagraf P.U.H. Poznań.
  24. J. Pawlaczyk, G. Nowacka, M. Sikorski, Wykorzystanie metod chemometrycznych do określania zmian właściwości piwa wywołanych działaniem światła I upływem czasu, Młodzi Chemicy rocznik 2006, Betagraf P.U.H. Poznań.
  25. N. Kruszewska-Kościuszenko M. Insińska-Rak, M. Sikorski, Właściwości spektralne i fotofizyczne pochodnych alloksazyny z trzema podstawnikami metylowymi, Młodzi Chemicy rocznik 2006, Betagraf P.U.H. Poznań.
  26. E. Sikorska, I. V. Khmelinskii, M. Kubicki, W. Prukala, G. Nowacka, A. Siemiarczuk, J. Koput, L. F. V. Ferreira and M. Sikorski, Hydrogen-bonded complexes of lumichrome, J. Phys. Chem. A, 2005, 109, 1785-1794.
  27. E. Sikorska, I. V. Khmelinskii, A. Komasa, J. Koput, L. F. V. Ferreira, J. R. Herance , J. L. Bourdelande, S. L. Williams, D. R. Worrall, M. Insinska-Rak and M. Sikorski, Spectroscopy and photophysics of flavin related compounds: riboflavin and iso-(6,7)-riboflavin, Chem. Phys., 2005,  314, 239-247.
  28. M. Insinska-Rak, E. Sikorska, J. R. Herance, J. L. Bourdelande, I. V. Khmelinskii, M. Kubicki, W. Prukala, I. F. Machado, A. Komasa, L. F. V. Ferreira and M. Sikorski, Spectroscopy and photophysics of flavin-related compounds: 3-benzyl-lumiflavin, Photochem. Photobiol. Sci., 2005, 4, 463-468.
  29. E. Sikorska, A. Gliszczynska-Swiglo, I. V. Khmelinskii and M. Sikorski, Synchronous fluorescence spectroscopy of edible vegetable oils. Quantification of tocopherols, Journal of Agricultural & Food Chemistry, 2005,  53, 6988-6994.
  30. E. Sikorska, I. V. Khmelinskii, M. Hoffmann, I. F. Machado, L. F. V. Ferreira, K. Dobek, J. Karolczak, A. Krawczyk , M. Insinska-Rak and M. Sikorski, Ground- and excited-state double proton transfer in lumichrome/acetic acid system: theoretical and experimental approach, J. Phys. Chem. A, 2005, 109, 11707-11714.
  31. E. Sikorska, R. J. Herance, J. L. Bourdelande, I. V. Khmelinskii, S. L. Williams, D. R. Worrall, G. Nowacka, A. Komasa and M. Sikorski, Spectroscopy and photophysics of flavin-related compounds: 3-ethyl-lumiflavin, J. Photochem. Photobiol. A, 2005, 170, 267-272.
  32. E. Sikorska, I. V. Khmelinskii, G. Nowacka, J. Koput and M. Sikorski, Spectroscopy and photophysics of cyanoalloxazines. Theoretical study, J. Mol. Structure. (Theochem.), 2005, 722, 51-56.
  33. M. Kowalczyk, E. Sikorska, I. V. Khmelinskii, J. Komasa, M. Insinska-Rak and M. Sikorski, Spectroscopy and photophysics of flavin-related compounds: isoalloxazines, J. Mol. Structure. (Theochem.), 2005, 756, 47-54.
  34. A. Krawczyk, E. Sikorska, I. V. Khmelinskii and M. Sikorski, Dispersive kinetic of fluorescence decay of alloxazines adsorbed into cellulose, J. Mol. Struct., 2005, 751, 95-99.
  35. E. Sikorska, T. Gorecki, I. V. Khmelinskii, M. Sikorski and J. Koziol, Classification of edible oils using synchronous scanning fluorescence spectroscopy, Food Chem., 2005, 89, 217-225.
  36. J. Stopa, M. Sikorski, A. Mazur-Koczorowska, Ocena stabilnosci koloru materialow kompozytowych najnowszej generacji, Polski Przegląd Nauk o Zdrowiu, 2005, 5, 85.
  37. J. Chmielewski, E. Sikorska, T. Gorecki, I. V. Khmelinskii, G. Nowacka, M. Sikorski and J. Koziol, Discrimination of beer flavours by headspace - mass spectrometer artificial nose in Current trends in commodity science, 2, (ed. R. Zielinski), Poznan University of Economics Press, Poznan, 2005, pp. 955-960.
  38. M. Insinska-Rak, R. Majewska, E. Sikorska, I. V. Khmelinskii, G. Nowacka and M. Sikorski, Photo-induced degradation of riboflavin and its derivatives in methanol in Current trends in commodity science, 2, (ed. R. Zielinski), Poznan University of Economics Press, Poznan, 2005, pp. 1007-1011.
  39. A.Krawczyk, E. Sikorska, I. V. Khmelinskii, I. F. Machado, L. F. V. Ferreira and M. Sikorski, Laser induced fluorescence spectra of some flavins in Current trends in commodity science, 2, (ed. R. Zielinski), Poznan University of Economics Press, Poznan, 2005, pp. 1065-1069.
  40. Mazur-Koczorowska, E. Sikorska, I. V. Khmelinskii, A. Krawczyk, M. Sikorski and J. Stopa, Colour stability of modern dental composites in Current trends in commodity science, 2, (ed. R. Zielinski), Poznan University of Economics Press, Poznan, 2005, pp. 787-792.
  41. E. Sikorska, A. Gliszczynska-Swiglo, I. V. Khmelinskii, K. Kalarus, G. Nowacka and M. Sikorski, Front face fluorescence of vegetable oils in Current trends in commodity science, 2, (ed. R. Zielinski), Poznan University of Economics Press, Poznan, 2005, pp. 1208-1213.
  42. E. Sikorska, J. L. Bourdelande, I. V. Khmelinskii, M. Insinska-Rak, G. Nowacka and M. Sikorski, Vitamin B2 and its derivatives - Efficient photosensitizers of singlet oxygen in  Current trends in commodity science, 2, (ed. R. Zielinski), Poznan University of Economics Press, Poznan, 2005, pp. 1214-1218.
  43. E. Sikorska, M. Grochola, I. V. Khmelinskii, M. Insinska-Rak, G. Nowacka and M. Sikorski, Riboflavin content in beer and its changes upon illumination in Current trends in commodity science, 2, (ed. R. Zielinski), Poznan University of Economics Press, Poznan, 2005, pp. 1202-1207.
  44. A. Wojciak, K. Joachimiak and M. Sikorski,  Effects of metal addition on peroxide brightening of spruce CTMP under acidic and alkaline conditions in Annals of Warsaw Agricultural University, Forestry and Wood Technology, 57, 2005, pp. 336-340.
  45. K. Kalarus, M. Sikorski, Wykorzystanie metod spektroskopowych w analizie olei roślinnych, Młodzi Chemicy rocznik 2005, Betagraf P.U.H. Poznań, ISBN 83-89936-09-7, pp. 117-120.
  46. R. Majewska, M. Sikorski, Ryboflawina i jej pochodne jako fotosensybilizatory tlenu singletowego, Młodzi Chemicy rocznik 2005, Betagraf P.U.H. Poznań, ISBN 83-89936-09-7, pp. 185-188.
  47. M. Grochola, M. Sikorski, Zmiany właściwości piwa wywołane działaniem światła, Młodzi Chemicy rocznik 2005, Betagraf P.U.H. Poznań, ISBN 83-89936-09-7, pp. 77-80.
  48. W. Prukała, E. Sikorska, M. Insińska-Rak, R. Majewska, A. Krawczyk, I. Khmielinskii, M. Sikorski. „Mass spectrometry of alloxazine, lumichrome and their selected derivatives.” w  “Annals of the Polish Chemical Society” PTCh Poznań; 2005, I, 617-620
  49. W. Prukała, E. Sikorska, M. Insińska-Rak, A. Krawczyk, G. Nowacka, K. Kalarus, I. Khmielinskii, M. Sikorski „ 1H NMR i 13C NMR spectra of selected alloxazine derivatives.”w  “Annals of the Polish Chemical Society” PTCh Poznań; 2005, I, 650-653
  50. Wójciak, K. Joachimiak, E. Sikorska, A. Krawczyk, G. Nowacka, A.S. Oliveira, L.F.V. Ferreira, I.V. Khmelinskii, M. Sikorski. „Spectroscopic methods for monitoring of the chromophore system changes in peroxide brightened thermomechanical pulps.” w “Annals of the Polish Chemical Society” PTCh Poznań; 2005, II, 278-282
  51. E. Sikorska, M. Grochola, I.V. Khmelinskii, A. Krawczyk, M. Sikorski. „Exploratory analysis of the intrinsic beer fluorescence.” w  “Annals of the Polish Chemical Society” PTCh Poznań; 2005, II, 131-134
  52. E. Sikorska, I.V. Khmelinskii, K. Kalarus, G. Nowacka, M. Sikorski, F. Caponio, M.T. Bilancia, A. Pasqualone. “Application of UV-VIS absorption spectroscopy to monitoring changes in virgin olive oil during storage.” w  “Annals of the Polish Chemical Society” PTCh Poznań; 2005, II, 156-159
  53. A. Mazur-Koczorowska, E. Sikorska, A. Krawczyk, G. Nowacka, I.V. Khmelinskii, M. Sikorski, J.Stopa. „Colour stability of modern dental materials.” w  “Annals of the Polish Chemical Society” PTCh Poznań; 2005, II, 190-193
  54. E. Sikorska, M. Grochola, J. Chmielewski, J. Kozioł, A. Krawczyk, G. Nowacka, I.V. Khmelinskii, M. Sikorski. „Changes in beer properties upon irradiation.” w  “Annals of the Polish Chemical Society” PTCh Poznań; 2005, II, 194-197
  55. E. Sikorska, I.V. Khmelinskii, A. Komasa, M. Insińska-Rak, M. Sikorski. “Spectroscopy and photophysics of flavin related compounds: 3-phenyl-lumiflavin.” w  “Annals of the Polish Chemical Society” PTCh Poznań; 2005, I, 654-657
  56. B. Jasiewicz, E. Sikorska, I. V. Khmelinskii, B. Warzajtis, U. Rychlewska, W. Boczon and M. Sikorski, Spectroscopy and structure of sparteine and 2-methylsparteine dichloride metal complexes, J. Mol. Struct., 2004, 707, 89-96.
  57. E. Sikorska, I. V. Khmelinskii, J. Koput and M. Sikorski, Electronic structure of lumiflavin and its analogues in their ground and excited states, J. Mol. Structure. (Theochem.), 2004, 676, 155-160.
  58. E. Sikorska, I. V. Khmelinskii, W. Prukala, S. L. Williams, M. Patel, D. R. Worrall, J. L. Bourdelande, J. Koput and M. Sikorski, Spectroscopy and photophysics of lumiflavins and lumichromes, J. Phys. Chem. A, 2004, 108, 1501-1508.
  59. E. Sikorska, I. V. Khmelinskii and M. Sikorski, Albery model applied to fluorescence decay of alloxazines adsorbed into cellulose, Pol. J. Chem., 2004, 78, 745-751.
  60. E. Sikorska, I. V. Khmelinskii, J. L. Bourdelande, A. Bednarek, S. L. Williams, M. Patel, D. R. Worrall, J. Koput and M. Sikorski, Spectroscopy and photophysics of mono methyl substituted alloxazines, Chem. Phys., 2004, 301, 95-103.
  61. E. Sikorska, A. Romaniuk, I. V. Khmelinskii, R. Herance, J. L. Bourdelande, M. Sikorski and J. Koziol, Characterization of edible oils using total luminescence spectroscopy, J. Fluorescence, 2004, 14, 25-35.
  62. E. Sikorska, I. V. Khmelinskii, D. R. Worrall, S. L. Williams, R. Gonzalez-Moreno, J. L. Bourdelande, J. Koput and M. Sikorski, Photophysics of 1-methyllumichrome, J. Photochem. Photobiol. A, 2004, 162, 193-201.
  63. E. Sikorska, I. V. Khmelinskii, W. Prukala, S. L. Williams, D. R. Worrall, J. L. Bourdelande, A. Bednarek, J. Koput  and M. Sikorski, Spectroscopy and photophysics of 9-methylalloxazine. Experimental and theoretical study, J. Mol. Struct., 2004, 689, 121-126.
  64. E. Sikorska, I. V. Khmelinskii, D. R. Worrall, J. Koput and M. Sikorski, Spectroscopy and photophysics of iso- and alloxazines. Experimental and theoretical study , J. Fluorescence, 2004, 14, 57-64.
  65. E. Sikorska, J. Chmielewski, I. V. Khmelinskii, M. Sikorski and J. Koziol, Investigation of edible oils by headspace-mass spectrometer artificial nose in Focusing new century - commodity trade environment, 1, (eds. W. Rong, Y. Changju, J. Min, L. Jianghua, F. Xuzhe, L. Liqin, L. Jiajie, K. Zhenwang, C. Song and Z. Yan), China Agriculture Press, Beijing, 2004, pp. 158-162.
  66. E. Sikorska, T. Gorecki, I. V. Khmelinskii, M. Sikorski and J. Koziol, Application of fluorescence in food analysis in Focusing new century - commodity trade environment, 1, (eds. W. Rong, Y. Changju, J. Min, L. Jianghua, F. Xuzhe, L. Liqin, L. Jiajie, K. Zhenwang, C. Song and Z. Yan), China Agriculture Press, Beijing, 2004, pp. 172-176.
  67. E. Sikorska, T. Gorecki, I. V. Khmelinskii and M. Sikorski, Investigation of beers by synchronous scanning fluorescence spectroscopy in Focusing new century - commodity trade environment, 1, (eds. W. Rong, Y. Changju, J. Min, L. Jianghua, F. Xuzhe, L. Liqin, L. Jiajie, K. Zhenwang, C. Song and Z. Yan), China Agriculture Press, Beijing, 2004, pp. 167-171.
  68. E. Sikorska, J. L. Bourdelande, R. J. Herance, I. V. Khmelinskii and M. Sikorski, Study of singlet oxygen in food products in Focusing new century - commodity trade environment, 1, (eds. W. Rong, Y. Changju, J. Min, L. Jianghua, F. Xuzhe, L. Liqin, L. Jiajie, K. Zhenwang, C. Song and Z. Yan), China Society of Commodity Science Press, Beijing, 2004, pp. 163-166.
  69. E. Sikorska, I. V. Khmelinskii, S. L. Williams, D. R. Worrall, R. J. Herance, J. L. Bourdelande, J. Koput and M. Sikorski, Spectroscopy and photophysics of 6,7-dimethyl-alloxazine. Experimental and theoretical study, J. Mol. Struct., 2004, 697, 199-205.
  70. E. Sikorska, I. V. Khmelinskii, J. Koput, J. L. Bourdelande and M. Sikorski, Electronic structure of isoalloxazines in their ground and excited states, J. Mol. Struct., 2004, 697, 137-141.
  71. E. Sikorska, I. V. Khmelinskii, A. Bednarek, S. L. Williams, D. R. Worrall, R. J. Herance, J. L. Bourdelande, G. Nowacka, J. Koput and M. Sikorski, Spectroscopy and photophysics of 6,8-dimethyl-alloxazine. Experimental and theoretical study, Pol. J. Chem., 2004, 78, 2163-2173.
  72. E. Sikorska, T. Gorecki, I. V. Khmelinskii, M. Sikorski and D. De Keukeleire, Fluorescence spectroscopy for characterization and differentiation of beers, Journal of the Institute of Brewing, 2004, 110, 267-275.
  73. Sikorska, E.; Khmelinskii, I. V.; Bourdelande, J. L.; Worrall, D. R.; Jasiewicz, B.; Sikorski, M. Diffuse Reflectance Spectroscopy in Photochemistry of Opaque Food Products. Methods and Applications. Polish Journal of Food and Nutrition Sciences 2003, 53, 100-107.
  74. Sikorska, E.; Romaniuk, A.; Khmelinskii, I. V.; Sikorski, M.; Kozioł, J. Characterization of Edible Oils Using Synchronous Scanning Fluorescence Spectroscopy. Polish Journal of Food and Nutrition Sciences 2003, 53, 108-112.
  75. Sikorska, E.; Chmielewski, J.; Kozioł, J.; Khmelinskii, I. V.; Herance, R.; Bourdelande, J. L.; Sikorski, M. Photo-Induced Features of Some Lager Beers. Polish Journal of Food and Nutrition Sciences 2003, 53, 113.
  76. Sikorski, M.; Sikorska, E.; Khmelinskii, I. V.; Gonzalez-Moreno, R.; Bourdelande, J. L.; Siemiarczuk, A. Photophysics of Lumichrome on Cellulose. J. Photochem. Photobiol. A 2003, 156, 267-271.
  77. Sikorska, E.; Koziołowa, A.; Sikorski, M.; Siemiarczuk, A. The Solvent Effect on Excited State Proton Transfer of Lumichrome. J. Photochem. Photobiol. A 2003, 157, 5-14.
  78. Sikorska, E.; Szymusiak, H.; Khmelinskii, I. V.; Koziołowa, A.; Spanget-Larsen, J.; Sikorski, M. Spectroscopy and Photophysics of Alloxazines Studied in Their Ground and First Excited Singlet States. J. Photochem. Photobiol. A 2003, 158, 45-53.
  79. Jasiewicz, B.; Rafalowicz, T.; Sikorska, E.; Khmelinskii, I. V.; Koput, J.; Sikorski, M.; Boczoń, W. Synthesis and Spectroscopy of LiClO4 Complexes of (-)-Sparteine, 2-Methyl- and 2-Oxosparteine and 2-Cyano-2-Methylsparteine. Z. Naturforsch. B 2003, 58, 1133-1140.
  80. Jasiewicz, B.; Sikorska, E.; Khmelinskii, I. V.; Sikorski, M. Diffuse Reflectance Spectroscopy Applied to Solid-State 2-Methylsparteine Metal Complexes. Pol. J. Chem. 2003, 77, 117-122.
  81. Sikorska, E.; Bourdelande, J. L.; Worrall, D. R.; Sikorski, M. Photophysics of Lumichrome and Its Analogs. Pol. J. Chem. 2003, 77, 65-73.
  82. Wojciak, A.; Rosa, H.; Kielczewska, I.; Sikorska, E.; Sikorski, M. Ocena Zmian w Układzie Chromoforowym Papierów Historycznych Poddanych Kopiowaniu Kserograficznemu. In Notes Konserwatorski; Biblioteka Narodowa: Warszawa, 2003.
  83. Sikorski, M.; Jasiewicz, B.; Wojciak, A.; Khmelinskii, I. V.; Bourdelande, J. L.; Sikorska, E. Diffuse Reflectance Spectroscopy and Its Applications. Trends in Physical Chemistry 2003, 9, 103-117.
  84. Sikorski, M.; Sikorska, E.; Khmelinskii, I. V.; R. Gonzalez–Moreno, R.; Bourdelande, J. L.; Siemiarczuk, A.; Photophysics of alloxazines on cellulose. Photochemical & Photobiological Sciences. 2002, 9, 715-720.
  85. Sikorski, M.; Determination of spectroscopic and photophysical properties of some substances in turbid or other non-transmissive media, Wydawnictwo Naukowe UAM, Poznań 2002, pp. 1-143
  86. Sikorski, M.; Sikorska, E.; Khmelinskii, I. V.; R. Gonzalez–Moreno, R.; Bourdelande, J. L.; Siemiarczuk, A. Photophysics and photochemistry of iso- and alloxazines on cellulose, in S.K. Chapman, R.N. Perham, N.S. Scrutton, (eds.), Flavins and Flavoproteins, Walter de Gruyter & Co., Berlin, 2002, pp. 731-736.
  87. Sikorska, E.; Sikorski, M.; Pedzinski, T.; Khmelinskii, I. V., Koziołowa. A. Effect of the position of the methyl group on spectroscopy and photophysics of iso- and alloxazines in solution, in S.K. Chapman, R.N. Perham, N.S. Scrutton, (eds.), Flavins and Flavoproteins, Walter de Gruyter & Co., Berlin, 2002, pp. 725-730.
  88. Sikorski, M.; Khmelinskii, I. V.; R. Gonzalez–Moreno, R.; Bourdelande, J. L.; Sikorska, E. Diffuse reflectance laser flash photolysis –– Application to alloxazines on cellulose, in R. Zielinski, (eds.), Current trends in Commodity Science, Poznań University of Economics Press, Poznań, 2002, 629-634.
  89. Jasiewicz, B.; Sikorska, E.; Khmelinskii, I. V.; Sikorski, M. Application of diffuse reflectance spectroscopy to solid–state structural investigation of metal sparteine complexes, in R. Zielinski, (eds.), Current trends in Commodity Science, Poznań University of Economics Press, Poznań, 2002, 533-538.
  90. Sikorska, E.; Khmelinskii, I. V.; Sikorski, M. Effect of position of methyl group on the spectral and photophysical properties of alloxazines in acetonitrile solution, in R. Zielinski, (eds.), Current trends in Commodity Science, Poznań University of Economics Press, Poznań, 2002, 623-628.
  91. Wójciak, A.; Rosa, H.; Kiełczewska, I.; Sikorska, E.; Sikorski, M. Ocena zmian w układzie chromoforowym papierów historycznych poddanych kopiowaniu kserograficznemu, Notes konserwatorski, Biblioteka Narodowa, Warszawa, 2002.
  92. Sikorski, M.; Sikorska, E.; Gonzalez Moreno, R.; Bourdelande, J. L.; Worrall, D.R. Photophysics of methyl substituted alloxazines in water: efficiency of singlet oxygen generation. J. Photochem. Photobiol. A, 2002, 149, 39-44.
  93. Sikorski, M. Photophysics of dimethyl alloxazines and 1-methyllumichrome on cellulose. Phys. Chem. Chem. Phys. 2002, 4, 211-215.
  94. Wojciak, A.; Sikorski, M.; Gonzalez-Moreno, R.; Bourdelande, J. L.; Wilkinson, F. The Use of Diffuse-Reflectance Laser-Flash Photolysis to Study the Photochemistry of the Kraft Pulp Treated with Hydrogen Peroxide under Alkaline and Acidic Conditions. Wood Science and Technology . 2002. 3, 187-195.
  95. Sikorski, M.; Sikorska, E.; Koziołowa, A.; Gonzalez Moreno, R.; Bourdelande, J. L.; Steer, R. P.; Wilkinson, F. Photophysical properties of lumichromes in water. J. Photochem. Photobiol. B, 2001, 60, 114-119.
  96. Hou, X.; Abrams, S. R.; Balsevich, J. J.; Irvine, N.; Norstrom, T.; Sikorski, M.; Sinha, H. K.; Steer, R. P. Synthesis and Photophysical Properties of Fluorophor-Labeled Abscisic Acid. Can. J. Chem. 2000, 78, 963-974.
  97. Wojciak, A.; Sikorski, M.; GonzalezMoreno, R.; Bourdelande, J. L.; Wilkinson, F. Peroxide delignification of kraft pulp under alkaline and acidic conditions - spectroscopic and photochemical studies using diffuse-reflectance laser-flash photolysis, in A. Geffert, F. Kacik and R. Reh, (Eds) Selected Processes at the Wood Processing'2000, Technical University in Zvolen, Zwolen, 2000, 103-107.
  98. Wojciak, A.; Sikorska, E.; Sikorski, M. Spektroskopia dyfuzyjno odbiciowa i spektroskopia emisyjna mas celulozowych poddanych obróbce utleniającej nadtlenkiem wodoru. 289-293. 2000. Warszawa, SGGW. XIV Konferencja Naukowa Wydzialu Technologii Drewna SGGW.
  99. Sikorski, M.; Sikorska, E.; Wilkinson, F.; Steer, R. P. Studies of the Photophysics and Spectroscopy of Alloxazine and Related Compounds in Solution and in the Solid State. Can. J. Chem. 1999, 77, 472-480.
  100. Sikorski, M.; Wilkinson, F.; Bourdelande, J. L.; Moreno, R. G.; Steer, R. P. Triplet States of Aromatic Thioketones Supported on Cellulose. Phys. Chem. Chem. Phys. 1999, 1, 3639-3645.
  101. Wen, X.; Sikorski, M.; Khmelinskii, I. V.; Verrall, R. E. Quenching of Excited State Pyrene by Halothane in Poly(Oxyethylene)-Poly(Oxypropylene)-Poly(Oxyethylene) Triblock Copolymers. J. Phys. Chem. B 1999, 103, 10092-10097.
  102. Sikorski, M.; Wojciak, A.; Moreno, R. G.; Bourdelande, J. L.; Wilkinson, F. Diffuse-Reflectance laser-flash photolysis of the oxidized softwood kraft pulp, in A. Koziołowa, B. Laczkowski, A. Sobczynski and W. Zmudzinski, (Eds) Quality for the XXIst century, Poznań University of Economics Press, Poznań, 1999, vol. 2, 973-978.
  103. Sikorski, M.; Nakano, K.; Sikorska, E.; Wilkinson, F. Photophysics of dimethyl-alloxazines supported on cellulose, in A. Koziołowa, B. Laczkowski, A. Sobczynski and W. Zmudzinski, (Eds) Quality for the XXIst century, Poznań University of Economics Press, Poznań, 1999, vol. 2, 967-972.
  104. Sikorski, M.; Krystkowiak, E.; Steer, R. P. The Kinetics of Fast Fluorescence Quenching Processes. J. Photochem. Photobiol. A. 1998, 117, 1-16.
  105. Sikorska, E.; Sikorski, M.; Steer, R. P.; Wilkinson, F.; Worrall, D. R. Efficiency of Singlet Oxygen Generation by Alloxazines and Isoalloxazines. J. Chem. Soc., Faraday Trans. 1998, 94, 2347-2353.
  106. Sikorski, M.; Wilkinson, F.; Steer, R. P. Photophysics of Aromatic Thioketones Supported on Cellulose. J. Chem. Soc., Faraday Trans. 1998, 94, 1855-1859.
  107. Sikorski, M.; Krystkowiak, E.; Steer, R. P. Numerical Simulations of Thione S2 -> S0  Fluorescence Decay: An Aid for Modelling Fast Quenching Kinetics. J. Fluorescence 1998, 8, 273-280.
  108. Sikorski, M.; Maciejewski, A.; Szymański, M. Kinetics of Fast Bimolecular Reactions Studied by Fluorescence Quenching IV. Thioketones as Model Compounds. Wiadomości Chemiczne 1998, 52, 803-819.
  109. Sikorski, M. Kinetics of Fast Bimolecular Reactions Studied by Fluorescence Quenching III. Single Photon Counting. Wiadomości Chemiczne 1998, 52, 43-55.
  110. Sikorski, M.; Sikorska, E.; Worrall, D. R.; Wilkinson, F. The Efficientcy of Singlet Oxygen Generation by Alloxazine and Lumichrome. Internet Photochemistry and Photobiology 1998.
  111. Sikorski, M.; Wilkinson, F. Triplet State Decay of Xanthione and 4H-1-Benzopyran-4-Thione in Solid -Cyclodextrin Complexes. Internet Photochemistry and Photobiology 1998.
  112. Milewski, M.; Sikorski, M.; Maciejewski, A.; Mir, M.; Wilkinson, F. Primary Photophysical Properties of 4H-1-Benzopyran-4-Thione in Cyclodextrin Complexes. J. Chem. Soc., Faraday Trans. 1997, 93, 3029-3034.
  113. Mir, M.; Sikorska, E.; Sikorski, M.; Wilkinson, F. Study of the Effect of Beta-Cyclodextrin on the Photophysics of Alloxazines in the Solid State. J. Chem. Soc. Perkin Trans. 2 1997,  1095-1098.
  114. Sikorski, M.; Wilkinson, F. On the Conditions Needed to Verify a Nonstationary Diffusion Model by Kinetic Analysis of Fast Fluorescence Quenching .2. J. Lumin. 1997, 75, 277-285.
  115. Sikorski, M.; Mir, M.; Wilkinson, F. Photophysics of Xanthione and 4H-1-Benzopyran-4-Thione in Beta- Cyclodextrin Complexes. Chem. Commun. 1997,  395-396.
  116. Maciejewski, A.; Sikorski, M.; Augustyniak, W.; Fidecka, M. The Quenching of Short-Lived S2 States of Aromatic Thioketones by Hydrocarbons .1. Important Contributions of the Transient Effect From Steady-State Measurements. J. Photochem. Photobiol. A. 1996, 94, 119-127.
  117. Sikorski, M.; Augustyniak, W.; Khmelinskii, I. V. Decay Dynamics of the Triplet State of 2,6-Dimethyl-4H-1- Benzothiopyran-4-Thione in Solution. J. Photochem. Photobiol. A. 1996, 94, 107-111.
  118. Sikorski, M.; Augustyniak, W.; Khmelinskii, I. V.; Wilkinson, F. On the Conditions Needed to Verify a Nonstationary Diffusion Model by Kinetic Analysis of Fast Fluorescence Quenching. J. Lumin. 1996, 69, 217-227.
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  120. Sikorski, M. Kinetics of Fast Bimolecular Reactions Studied by Fluorescence Quenching II. Transient Effect - Comparison of Theory with Experiment. Wiadomości Chemiczne 1996, 50, 841-858.
  121. Sikorski, M. Kinetics of Fast Bimolecular Reactions Studied by Fluorescence Quenching I. Transient Effect. Wiadomości Chemiczne 1996, 50, 607-623.
  122. Sikorska, E.; Sikorski, M.; Koziołowa, A.; Wilkinson, F. The efficiency of singlet oxygen generation by alloxazines and isoalloxazines, in M. M. Szafran, J. Kozioł and M. Malecka, (Eds) Quality for European Integration, Poznań University of Economics Press, Poznań, 1996, 466-469.
  123. Sikorski, M.; Augustyniak, W.; Wilkinson, F. Thioketones as sensitizers of singlet oxygen, in M. M. Szafran, J. Kozioł and M. Malecka, (Eds) Quality for European Integration, Poznań University of Economics Press, Poznań, 1996, 225-228.
  124. Augustyniak, W.; Maciejewski, A.; Sikorski, M.; Steer, R. P.; Szymański, M. The Application of Picosecond Laser Spectroscopy in Investigation of Initial Stages of Fluorescence Quenching. SPIE Proceedings Series 1995, 2202, 416-421.
  125. Augustyniak, W.; Koput, J.; Maciejewski, A.; Sikorski, M.; Steer, R. P.; Szymański, M. Transient effect in fluorescence quenching of S2-xanthione by 3,3-diethylpentane in perfluoroalkane solvent - A steady state and dynamic approach. Polish J. Chem. 1993, 67, 1409-1423.
  126. Sikorski, M.; Augustyniak, W.; Khmelinski, I. V.; Korolev, V. V.; Bazhin, N. M. Deactivation of the Lowest Triplet-State of 4-H-1-Benzopyran-4-Thione in Different Solvents. Chem. Phys. Lett. 1993, 209, 403-407.
  127. Maciejewski, A.; Sikorski, M.; Szymański, M.; Augustyniak, W.; Steer, R. P. Transient Effects in the Fluorescence Quenching of Xanthione in Perfluoro-1,3-Dimethylcyclohexane. Radiat. Phys. Chem. 1992, 39, 155-158.
  128. Maciejewski, A.; Fidecka, M.; Sikorski, M.; Augustyniak, W. Wygaszanie tioketonów aromatycznych w stanie S2. Wpływ efektu przejściowego oraz struktury cząsteczek tioketonu i wygaszacza na mechanizm i wydajność procesu wygaszania. Grabowski, Z. R. and Karpiuk, J.  85. 1989. Warszawa. Kinetyka nieklasyczna.
  129. Augustyniak, W.; Wojtczak, J.; Sikorski, M. Photochemistry of Chlorobenzene Derivatives in Solution - Role of the Substituent and Its Position in Photoreduction. J. Photochem. Photobiol. A. 1988, 43, 21-29.

 

 
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