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Publications

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  1. J. Goworek, A. Borówka, R. Zaleski, Migration of siloxane polymer in ordered mesoporous MCM-41 silica channels, Surface Science and Catalysis, Characterisation of Porous Solids VII, 431-438 (2006)
  2. R. Zaleski, J. Goworek, A. Borówka, Positronium annihilation study of as-synthesized MCM-41 silica under pressure, Surface Science and Catalysis, Characterisation of Porous Solids VII, 471-478 (2006)
  3. T. Goworek, J. Wawryszczuk, R. Zaleski, Pressure effects in ortho-positronium annihilation, Acta. Phys. Polon. A 107, 608-614 (2005)
  4. T. Goworek, J. Wawryszczuk, R. Zaleski, Negative compressibility of free volumes in argon intercalated n-nonadecane, Chem. Phys. Lett. 402 (4-6), 367-369 (2005)
  5. J. Goworek, A. Borowka, R. Zaleski, R. Kusak, Template transformations in preparation of MCM-41 silica, J. Therm. Anal. Calorim. 79 (3), 555-560 (2005)
  6. R. Zaleski, J. Wawryszczuk, T. Goworek, Positronium formation in solid long-chain alkanes, Acta. Phys. Polon. A 107, 635-641 (2005)
  7. B. Jasińska, J. Wawryszczuk, R. Zaleski, Three-quantum annihilation in porous Vycor glass, Acta. Phys. Polon. A 107, 821-825 (2005)
  8. M. ¦niegocka, B. Jasińska, J. Wawryszczuk, R. Zaleski, Testing the ETE model. Silica gels produced with polymer template, Acta. Phys. Polon. A 107, 868-873 (2005)
  9. R. Zaleski, A. Borówka, Positron study of MCM-41 sieve formation, Mat. Sci. Forum 445-446, 298-300 (2004)
  10. T. Goworek, R. Zaleski, J. Wawryszczuk, Odd – Even Differences in o-Ps Properties in Some Solid Long-chain Alkanes, Mat. Sci. Forum 445-446, 364-366 (2004)
  11. N. Djourelov, T. Goworek, K. Kondo, T. Suzuki, R. Zaleski, Enhancement of positronium formation by trapped electrons in solid n-nonadecane. Light bleaching effect., Phys. Lett. A 323, 165-168 (2004)
  12. T. Goworek, J. Wawryszczuk, R. Zaleski, Positronium inhibition in naphthalene at high pressures, Chem. Phys. Lett. 387, 433-435 (2004)
  13. T. Goworek, R. Zaleski, J. Wawryszczuk, Observation of intramolecular defects in n-alkanes C25H52 - C29H60 by the positron annihilation method, Chem. Phys. Lett. 394, 90-92 (2004)
  14. R. Zaleski, J. Wawryszczuk, A. Borówka, MCM-41 template removal studied by positron annihilation lifetime spectroscopy, CHISA'04, CD-ROM of full texts, Summaries Vol.2, paper D8.3, 587-588 (2004)
  15. B. Zgardzińska, R. Zaleski, J. Wawryszczuk, T. Goworek, Positronium in solid phases of n-pentacosane, Phys. Lett. A 333, 341-346 (2004)
  16. T. Goworek, R. Zaleski, J. Wawryszczuk, Positronium in solid long-chain hydrocarbons. Simpler than polymers?, Proceedings of the 7th International School of Physics (32nd ITEP Winter School of Physics), Otradnoye-Moscow (Rosja), February 16-26 (2004)
  17. R. Zaleski, J. Wawryszczuk, T. Goworek, Electron density at positron's site in MCM-41 ordered silica, Chem. Phys. Lett. 372, 800-804 (2003)
  18. T. Goworek, J. Wawryszczuk, R. Zaleski, Ortho-Ps annihilation in resorcinol at high pressures, Radiat. Phys. Chem. 68, 577-579 (2003)
  19. J. Wawryszczuk, J. Goworek, R. Zaleski, T. Goworek, Positron lifetime in mesoporous silica of MCM-41 type, Langmuir 19, 2599-2605 (2003)
  20. R. Zaleski, A. Borówka, J. Wawryszczuk, J. Goworek, T. Goworek, Positron probing of the micellar template interior in MCM-41, Chem. Phys. Lett. 372, 794-799 (2003)
  21. R. Zaleski, J. Wawryszczuk, A. Borówka, J. Goworek, T. Goworek, Temperature changes of the template structure in MCM-41 type materials; positron annihilation studies, Microporous Mesoporous Mater. 62, 47-60 (2003)
  22. R. Zaleski, J. Wawryszczuk, J. Goworek, A. Borówka, T. Goworek, Vaccum removal of the template in MCM-41 silica studied by the positron annihilation method, J. Colloid Interface Sci. 262, 466-473 (2003)
  23. T. Goworek, R. Zaleski, J. Wawryszczuk, Temperature, pressure and selfirradiation effects in positronium formation in some solid long-chain alkanes, Chem. Phys. 295, 243-253 (2003)
  24. T. Goworek, B. Jasińska, J. Wawryszczuk, R. Zaleski, Advantages and limitations of the positron method of pore characterisation, CHISA'02, CD-ROM of full texts, Summaries Vol.2, paper P3.143, 351-352 (2002)
  25. R. Zaleski, Extensions of the pick-off models, Proceedings of the 34th Polish Seminar on Positron Annihilation, Turawa, June 17-21, 2002, wyd. Uniw. Opolskiego i Uniw. Wroc³awskiego (2002)
  26. T. Goworek, B. Jasińska, J. Wawryszczuk, R. Zaleski, T. Suzuki, On possible deviations of experimental PALS data from positronium pick-off model estimates, Chem. Phys. 280, 295-307 (2002)
  27. T. Goworek, J. Wawryszczuk, R. Zaleski, Positron studies of vapour adsorption and desorption in melamine-formaldehyde resin, Materials Chemistry and Physics 76, 285 (2002)
  28. R. Zaleski, Automatic system for measuring the temperature dependence of positron lifetime spectra, Proceedings of the 33rd Polish Seminar on Positron Annihilation, Turawa, July 11-15, 2001, wyd. Uniw. Opolskiego i Uniw. Wroc³awskiego (2001)
  29. J. Goworek, J. Wawryszczuk, R. Zaleski, Porosity of ordered silica materials by nitrogen adsorption and positronium annihilation lifetime spectroscopy, J. Colloid Interface Sci. 243, 427-432 (2001)
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