Publications

• E. Bączyńska et al., Stress resilience is an active and multifactorial process manifested by structural, functional, and molecular changes in synapses, Neurobiol. Stress, 33, 100683, 2024 [pdf]
• T. Szawełło, J.D. Hyman, P.K. Kang, P. Szymczak, Quantifying dissolution dynamics in porous media using a spatial flow focusing profile, Geophys. Res. Lett., 51, e2024GL109940, 2024 [pdf]
• R. Roded, B. Langford, E. Aharonov, P. Szymczak, M. Ullman, S. Yaaran, B. Lazar, A. Frumkin, Hypogene speleogenesis in carbonates by cooling, confined hydrothermal flow: The case of Mt. Berenike caves, Israel, Int. J. Speleol., 53, 191-209, 2024 [pdf]
• R. Roded, E. Aharonov, P. Szymczak, M. Veveakis, B. Lazar, L.E. Dalton, Solutions and case studies for thermally-driven reactive transport and porosity evolution in geothermal systems (“reactive Lauwerier problem”). Hydrol. Earth Syst. Sci., 2024 [pdf]
• S. Żukowski, A.J.M. Cornelissen, F. Osselin, S. Douady, P. Szymczak, Breakthrough-induced loop formation in evolving transport networks, Proc. Natl. Acad. Sci. USA, 121, e2401200121, 2024 [pdf] [press coverage]
• L. Tubiana et al., Topology in soft and biological matter, Phys. Rep., 1075, 1-137, 2024 [pdf]
• R. Waszkiewicz, A. Michaś, M.K. Białobrzewski, B. P. Klepka, M.K. Cieplak-Rotowska, Z. Staszałek, B. Cichocki, M. Lisicki, P. Szymczak, A. Niedzwiecka, Hydrodynamic Radii of Intrinsically Disordered Proteins: Fast Prediction by Minimum Dissipation Approximation and Experimental Validation, J. Phys. Chem. Lett., 15, 5024-5033, 2024 [pdf]
• O. Devauchelle, P. Szymczak, P. Nowakowski, Dislike of general opinion makes for tight elections Phys. Rev. E, 109, 044106, 2024 (Editor's Suggestion) [pdf][press coverage] [Nature Reviews] [Spektrum der Wissenschaft][Scientific American]
• R. Waszkiewicz, J. B. Shaw, M. Lisicki, P. Szymczak, Goldilocks fluctuations: dynamic constraints on loop formation in scale-free transport networks, Phys. Rev. Lett., 132, 137401, 2024 [pdf] [press coverage]
• K.O. Rojek, A. Wrzos, S. Żukowski, M. Bogdan, M. Lisicki, P. Szymczak, J. Guzowski, Long-term day-by-day tracking of microvascular networks sprouting in fibrin gels: From detailed morphological analyses to general growth rules, APL Bioeng., 8, 016106, 2024 (Featured Article) [pdf] [supplementary] [press coverage]
• R. Roded, E. Aharonov, A. Frumkin, N. Weber, B. Lazar, and P. Szymczak, Cooling of hydrothermal fluids rich in carbon dioxide can create large karst cave systems in carbonate rocks, Commun. Earth Environ., 4, 465, 2023 [pdf]
• M. Długosz, B. Cichocki, P. Szymczak, First coarse grain then scale: how to estimate diffusion coefficients of confined molecules, J. Chem. Phys., 159, 214101, 2023 [pdf]
• R.P. Sharma, J. Deng, P.K. Kang, and P. Szymczak, Effects of mixing at pore intersections on large-scale dissolution patterns and solute transport, Geophys. Res. Lett., 50, e2023GL105183, 2023 [pdf]
• Z. Hou, D. Woś, C. Tschegg, A. Rogowitz, A.H.N. Rice, L. Nasdala, F. Fusseis, P. Szymczak, B. Grasemann, Three-dimensional mineral dendrites reveal a non-classical crystallization pathway, Geology, 51, 626–630 2023 [pdf] [supplementary] [movie1][movie2] [press coverage]
• R.P. Sharma, M. Białecki, M.P. Cooper, A.P. Radliński, P. Szymczak, Pore merging and flow focusing: comparative study of undissolved and karstified limestone based on microtomography, Chem. Geol. 627, 121397, 2023 [pdf]
• R. Wu, X. Li, Y. Sun , P. Szymczak, W. Jiao, Second-order accurate implicit finite volume method for two-dimensional modeling of PFAS transport in unsaturated porous media with variable surface tension, Adv. Water Resour. 178, 104490, 2023
• Z. Wang, X. Sun, M. Zhu, L. Zhu, H. Zhang, B. Dou, W. Wu, P. Szymczak, R. Wu, Effect of enhancement in metal foam pore density on heat transfer of phase-change materials, Int. Commun. Heat Mass Transf.,144, 106750, 2023
• R. Waszkiewicz, M. Ranasinghe, J.M. Fogg, D. J. Catanese, M.L. Ekiel-Jeżewska, M. Lisicki, B. Demeler, L. Zechiedrich, and P. Szymczak, DNA supercoiling-induced shapes alter minicircle hydrodynamic properties, Nucleic Acids Res. 51, 4027, 2023 [pdf]
• M.P. Cooper, R.P. Sharma, S. Magni, T.P. Blach, A.P. Radliński, K. Drabik, A. Tengattini, P. Szymczak, 4D tomography reveals a complex relationship between wormhole advancement and permeability variation in dissolving rocks, Adv. Water Resour. 175, 104407, 2023 [pdf][supplementary] [movie1][movie2]
• S. Żukowski, P. Morawiecki, H.J. Seybold, P. Szymczak, Through history to growth dynamics – deciphering the evolution of spatial networks, Sci. Rep. 12, 20407, 2022 [pdf]
• K. Capała, P. Szymczak, Stochastic model of translocation of knotted protein, Phys. Rev. E 106, 054406, 2022 [pdf]
• M. Długosz, B. Cichocki, P. Szymczak, Estimating near-wall diffusion coefficients of arbitrarily shaped rigid macromolecules, Phys. Rev. E 106, 014407, 2022 [pdf]
• L. Yu, A.J.C. Ladd, P. Szymczak, Dissolution of periodic arrays of grains: Upscaling of pore-scale simulations with fast reactions, Chem. Geol. 592, 120687, 2022 [pdf]
• K. Regenauer-Lieb, M. Hu, C. Schrank, X. Chen, S. Pena Clavijo, U. Kelka, A. Karrech, O. Gaede, T. Blach, H. Roshan, A.B. Jacquey and P. Szymczak, Cross-Diffusion Waves as a trigger for multiscale, multiphysics instabilities: Application to earthquakes, Solid Earth, 12, 1829–1849, 2021 [pdf]
• R. Roded, P. Szymczak, R. Holtzman, Wormholing in anisotropic media: Pore-scale effect on large-scale patterns, Geophys. Res. Lett. 48, e2021GL093659, 2021 [pdf] [supplementary]
• M. Lipar, P. Szymczak, S. Q. White, J. A. Webb, Solution pipes and focused vertical water flow: geomorphology and modelling, Earth Sci. Rev., 218, 103635, 2021 [pdf]
• A.J.C. Ladd, P. Szymczak, Reactive flows in porous media: challenges in theoretical and numerical methods, Annu. Rev. Chem. Biomol. Eng. 12, 543-571, 2021 [pdf]
• R. Waszkiewicz, P. Szymczak, M. Lisicki, Stability of sedimenting flexible loops, J. Fluid Mech., 919, A14, 2021 [pdf]
• B. Cichocki, P. Szymczak, P.J. Zuk, Generalized Rotne-Prager-Yamakawa approximation for Brownian dynamics in shear flow in bounded, unbounded, and periodic domains, J. Chem. Phys. 154, 124905, 2021 [pdf]
• R. Roded, E. Aharonov, R. Holtzman, P. Szymczak, Reactive flow and homogenization in anisotropic media, Water Resour. Res. 56, e2020WR027518, 2020 [pdf]
• A.J.C. Ladd, L. Yu, P. Szymczak, Dissolution of a cylindrical disk in Hele-Shaw flow: a conformal-mapping approach, J. Fluid. Mech. 903, A46, 2020 [pdf]
• Ł. Richter, P.J. Zuk, P. Szymczak, J. Paczesny, K. M. Bąk, T. Szymborski, P. Garstecki, H. A. Stone, R. Hołyst, and C. Drummond, Ions in an AC electric field: Strong long-range repulsion between oppositely charged surfaces, Phys. Rev. Lett., 125, 056001, 2020 [pdf]
• L. Xu, P. Szymczak, R Toussaint, E. G. Flekkøy and K. J. Måløy, Dissolution Phase Diagram in Radial Geometry, Front. Phys., 8, 369, 2020 [pdf]
• G. Dietler, R. Kusner, W. Kusner, E. Rawdon, P. Szymczak, Chirality for crooked curves, 2020 [arxiv]
• F. Dutka, V. Starchenko, F. Osselin, S. Magni, P. Szymczak, and A.J.C. Ladd, Time-dependent shapes of a dissolving mineral grain: comparisons of simulations with microfluidic experiments, Chem. Geol., 540, 119459, 2020 [pdf]
• P. Grodzki, P. Szymczak, Reactive-infiltration instability in radial geometry: from dissolution fingers to star patterns, Phys. Rev. E 100, 033108, 2019 [pdf]
• B. Cichocki, M. Rubin, A. Niedzwiecka, P. Szymczak, Diffusion coefficients of elastic macromolecules, J. Fluid. Mech., 878, R3, 2019 [pdf]
• M. Gruziel-Słomka, P. Kondratiuk, P. Szymczak, M. Ekiel-Jeżewska, Stokesian dynamics of sedimenting elastic rings, Soft Matter, 15, 7262 2019 [pdf] Movies: [1][2a][2b][2c][3a][3b][4][5][6a][6b][7][8][9][10]
• L. Xu, P. Szymczak, R Toussaint, E. G. Flekkøy and K. J. Måløy, Experimental observation of dissolution finger growth in radial geometry Front. Phys. 7, 96, 2019 [pdf]
• N. Bobrovska, A. Opala, P. Miętki, M. Kulczykowski, P. Szymczak, M. Wouters, and M. Matuszewski Critical dynamics and tree-like spatiotemporal patterns in exciton-polariton condensates, Phys. Rev. B, 99, 205301, 2019 [pdf]
• A. Budek, M. Cieplak, P. Szymczak, Self-entanglement of bovine serum albumin in shear flow: cumulative effects and irreversibility, Eur. Phys. J. Special Topics, 227, 2495–2500, 2019 [pdf]
• P. Szymczak, K. Kwiatkowski, M. Jarosiński, T. Kwiatkowski, F. Osselin, Wormhole formation during acidizing of calcite-cemented fractures in gas-bearing shales, SPE Journal, 24(02), 795–810, paper no. SPE-191376-PA, 2019 [pdf]
• J. Piasecki, A. Alastuey, P. Szymczak, Hartree-Fock analysis of the effects of long-range interactions on the Bose-Einstein condensation, J. Stat. Mech., 033101, 2019 [pdf]
• A.J.C. Ladd, P. Szymczak, Discussion of Analytical Solution for Dissolution-Timescale Reactive Transport in Fluid-Saturated Porous Rocks, Int. J. Geomech., 19, 07019003, 2019 [pdf]
• M. Gruziel, K. Thyagarajan, G. Dietler, A. Stasiak, M. L. Ekiel-Jeżewska, P. Szymczak, Periodic motion of sedimenting flexible knots, Phys. Rev. Lett. 121, 127801, 2018 [pdf] [supplementary] [movie1][movie2][movie3][movie4][movie5][movie6][movie7][movie8] [APS physics synopsis]
• P.J. Zuk, B. Cichocki, P. Szymczak, GRPY - an accurate bead method for calculation of hydrodynamic properties of rigid biomacromolecules, Biophys. J., 115, 782–800, 2018 [pdf] [software]
• A.J.C. Ladd and P. Szymczak, Comment on "Validity of using large-density asymptotics for studying reaction-infiltration instability in fluid-saturated rocks", J. Hydrol., 564, 414, 2018 [pdf]
• A. Budek, K. Kwiatkowski, P. Szymczak, Effect of mobility ratio on interaction between the fingers in unstable growth processes, Phys. Rev. E, 96, 042218, 2017 [pdf]
• P. Kondratiuk, H. Tredak, V. Upadhyay, A.J.C. Ladd, P. Szymczak, Instabilities and finger formation in replacement fronts driven by an oversaturated solution, J. Geophys. Res. Solid Earth, 122, 5972–5991, 2017 [pdf] [movie1] [movie2] [movie3] [movie4]
• P.J. Zuk, B. Cichocki, P. Szymczak, Intrinsic viscosity of macromolecules within the generalized Rotne-Prager-Yamakawa approximation, J. Fluid. Mech., 822, R2, 2017 [pdf]
• A.J.C. Ladd, P. Szymczak, Use and misuse of large density asymptotics in the reaction-infiltration instability, Water Resour. Res., 53, 2419–2430, 2017 [pdf]
• O. Devauchelle, P. Szymczak, M. Pecelerowicz, Y. Cohen. H. Seybold, D. H. Rothman, Laplacian networks: Growth, local symmetry and shape optimization, Phys. Rev. E, 95, 033113, 2017 [pdf]
• M. Pecelerowicz, P. Szymczak, Stabilizing effect of tip-splitting on the interface motion, Phys. Rev. E, 94, 062801, 2016 [pdf][movie1] [movie2]
• B. Sandnes, D. Koehn, R. Toussaint, P. Szymczak and E. Aharonov, Editorial: Flow and transformation in porous media, Front. Phys., 4, 42, 2016 [pdf]
• W. Surmacz-Chwedoruk, V. Babenko, R. Dec, P. Szymczak, W. Dzwolak, The emergence of superstructural order in insulin amyloid fibrils upon multiple rounds of self-seeding, Sci. Rep., 6, 32022, 2016 [pdf]
• F. Osselin, P. Kondratiuk, A Budek, O. Cybulski, P. Garstecki, P. Szymczak Microfluidic observation of the onset of reactive infiltration instability in an analog fracture, Geophys. Res. Lett., 43, 6907-6915, 2016 [pdf]
• P. Szymczak, Periodic forces trigger knot untying during translocation of knotted proteins, Sci. Rep., 6, 21702, 2016 [pdf] [movie1] [movie2]
• A. Hernik-Magoń, W. Pulawski, B. Fedorczyk, D. Tymecka, A. Misicka, P. Szymczak, W. Dzwolak, Beware of cocktails: Chain-length bidispersity triggers explosive self-assembly of poly-L-glutamic acid ß₂-fibrils, Biomacromolecules, 17, 1376-82 2016 [pdf]
• K. Petrus, P. Szymczak, Influence of layering on the formation and growth of solution pipes, Front. Phys., 3, 92, 2016 [pdf]
• J. Kozak, J. Piasecki, P. Szymczak, Distribution function approach to the stability of fluid phases, Adv. Chem. Phys., 161, 359, 2016 [pdf]
• Y. Cohen, O. Devauchelle, H. F. Seybold, R. S. Yi, P. Szymczak, D. Rothman, Path selection in the growth of rivers, Proc. Natl. Acad. Sci. USA, 112 , 14132-14137, 2015 [pdf] [press coverage]
• V. K. Upadhyay, P. Szymczak, A. J. C. Ladd, Initial conditions or emergence; what determines dissolution patterns in rough fractures?, J. Geophys. Res. Solid Earth, 120, 6102-6121, 2015 [pdf] [movie1] [movie2] [movie3] [movie4] [movie5]
• A. Budek, P. Garstecki, A. Samborski, and P. Szymczak, Thin-finger growth and droplet pinch-off in miscible and immiscible displacements in a periodic network of microfluidic channels, Phys. Fluids., 27, 112109, 2015 [pdf]
• P. Kondratiuk, P. Szymczak, Steadily translating parabolic dissolution fingers, SIAM J. Appl. Math., 75, 2193-2213, 2015 [pdf]
• M. Gruziel, P. Szymczak, From ribbons to tubules: a computational study of the polymorphism in aggregation of helical filaments, Soft Matter, 11, 6294-6304, 2015 [pdf] [supplementary] [movie1] [movie2]
• M. Kot, H. Nagahashi, P. Szymczak, Elastic moduli of simple mass spring models, Vis. Comput., 31, 1339-1350, 2015 [pdf]
• P. Kondratiuk, H. Tredak, A.J.C. Ladd, P. Szymczak, Synchronization of dissolution and precipitation fronts during infiltration-driven replacement in porous rocks, Geophys. Res. Lett. 44, 2244-2252, 2015 [pdf]
• M. Pecelerowicz, A. Budek, P. Szymczak, Effective description of the interaction between anisotropic viscous fingers, EPL, 108, 14001, 2014 (Editor's choice) [pdf]
• P. Szymczak, Translocation of knotted proteins through a pore, Eur. Phys. J. Special Topics, 223, 1805-1812, 2014 [pdf]
• M. Pecelerowicz, A. Budek, P. Szymczak, Competition between anisotropic viscous fingers, Eur. Phys. J. Special Topics, 223, 1895-1906, 2014 [pdf]
• M. Wojciechowski, P. Szymczak, M. Carrion-Vazquez, M. Cieplak Protein unfolding by biological unfoldases: insights from modeling, Biophys. J.,107, 1661-1668, 2014 [pdf]
• K. A. Mizerski, E. Wajnryb, P. J. Zuk, P. Szymczak, The Rotne-Prager-Yamakawa approximation for periodic systems in a shear flow, J. Chem. Phys., 140, 184103, 2014 [pdf]
• P. Szymczak, A. J. C. Ladd, Reactive-infiltration instabilities in rocks. Part II: Dissolution of a porous matrix., J. Fluid Mech., 738, 591-630, 2014 [pdf]
• P. J. Zuk, E. Wajnryb, K. A. Mizerski, P. Szymczak, Rotne-Prager-Yamakawa approximation for different-sized particles in application to macromolecular bead models, J. Fluid Mech. 741, R5, 2014 [pdf]
• J. Piasecki, P. Szymczak, J. Kozak, Communication: Nonexistence of a critical point within the Kirkwood superposition approximation, J. Chem. Phys., 139, 141101, 2013 [pdf]
• E. Wajnryb, K. A. Mizerski, P. J. Zuk, P. Szymczak, Generalization of the Rotne-Prager-Yamakawa mobility and shear disturbance tensors, J. Fluid Mech., 731, R3, 2013 [pdf]
• M. Gruziel, W. Dzwolak, P. Szymczak, Chirality inversions in self-assembly of fibrillar superstructures: A computational study, Soft Matter, 9, 8005-8013, 2013 [pdf] [supplementary]
• P. Szymczak, A. J. C. Ladd, Interacting length scales in the reactive-infiltration instability, Geophys. Res. Lett., 40, 3036-3041, 2013 [pdf] [supplementary]
• P. Szymczak, Tight knots in proteins: can they block the mitochondrial pores?, Biochem. Soc. Trans., 41, 620-624, 2013 [pdf]
• D. Thompson, M. Sikora, P. Szymczak, M. Cieplak, A multi-scale molecular dynamics study of the assembly of micron-size supraparticles from 30 nm alkyl-coated nanoparticles, Phys. Chem. Chem. Phys., 15, 8132-8143, 2013 [pdf]
• J. Piasecki, P. Szymczak, J. Kozak, Stability of phases of a square-well fluid within superposition approximation, J. Chem. Phys., 138, 164506, 2013 [pdf]
• P. Szymczak, From slots to tubes: the influence of dimensionality on fracture dissolution models, Acta Geophys., 61, 1556-1572, 2013 [pdf]
• A. Budek, P. Szymczak, Network models of dissolution of porous media, Phys. Rev. E, 86, 056318, 2012 [pdf]
• P. Szymczak, A. J. C. Ladd, Reactive-infiltration instabilities in rocks. Fracture dissolution., J. Fluid Mech., 702, 239-264, 2012 [pdf]
• M. Sikora, D. Adam, P. M. Korczyk, A. Prodi-Schwab, P. Szymczak, M. Cieplak, Geometrical and electrical properties of indium tin oxide clusters in ink dispersions, Langmuir, 28, 1523, 2012 [pdf]
• M. Sikora, P. Szymczak, D. Thompson, M. Cieplak, Linker-mediated assembly of gold nanoparticles into multimeric motifs, Nanotechnology, 22, 445601, 2011 [pdf]
• J. Piasecki, P. Szymczak, J. Kozak, Structural transitions in hypersphere fluids: predictions of Kirkwood's approximation, J. Chem. Phys., 135, 084509, 2011 [pdf]
• P. Szymczak, A. J. C. Ladd, Instabilities in the dissolution of a porous matrix, Geophys. Res. Lett., 38, L07403, 2011 [pdf]
• P. Szymczak, A. J. C. Ladd, The initial stages of cave formation: Beyond the one-dimensional paradigm, Earth Planet. Sci. Lett., 301, 424-432, 2011 [pdf] [movie] [press coverage]
• P. Szymczak, M. Cieplak, Hydrodynamic effects in proteins (invited review), J. Phys. Cond. Matt., 23, 033102, 2011 [pdf]
• M. Wojciechowski, P. Szymczak, M. Cieplak, The influence of hydrodynamic interactions on protein dynamics in confined and crowded spaces, Phys. Biol., 7, 046011, 2010
• J. Piasecki, P. Szymczak, J. Kozak, Prediction of a structural transition in the hard disk fluid, J. Chem. Phys., 133, 164507, 2010 [pdf]
• J. Sułkowska, P. Sułkowski, P. Szymczak, M. Cieplak, Untying knots in proteins, J. Am. Chem. Soc., 132, 13954-13956, 2010 [pdf] [press coverage]
• P. Szymczak, H. Janovjak, Periodic forces trigger a complex mechanical response in ubiquitin, J. Mol. Biol., 390, 443, 2009 [pdf] [frontcover]
• P. Szymczak, A. J. C. Ladd, Wormhole formation in dissolving fractures, J. Geophys. Res., 114, B06203, 2009 [pdf]
• P. Szymczak, A. J. C. Ladd, Comment on: "From pore scale to wellbore scale: Impact of geometry on wormhole growth in carbonate acidization" by C. E. Cohen et al., Chem. Eng. Sci., 64, 3029, 2009 [pdf]
• J. Sułkowska, P. Sułkowski, P. Szymczak, M. Cieplak, Stabilizing effect of knots on proteins, Proc. Natl. Acad. Sci. USA, 105, 19714, 2008 [pdf] [press coverage]
• T. Gubiec, P. Szymczak, Fingered growth in channel geometry: A Loewner equation approach , Phys. Rev. E, 77, 041602, 2008 [pdf]
• M. L. Ekiel-Jeżewska, T. Gubiec, P. Szymczak, Stokesian dynamics of close particles, Phys. Fluids, 20, 063102, 2008 [pdf] [movie1] [movie2]
• J. Sułkowska, P. Sułkowski, P. Szymczak, M. Cieplak, Tightening of knots in proteins, Phys. Rev. Lett., 100, 058106, 2008 [pdf] [supplementary material]
• P. Szymczak, B. Cichocki, Diagrammatic approach to response problems in composite systems, J. Stat. Mech., P01025, 2008 [pdf]
• P. Szymczak, M. Cieplak, Proteins in a shear flow, J. Chem. Phys. 127, 155106, 2007 [pdf]
• P. Szymczak, M. Cieplak, Influence of hydrodynamic interactions on mechanical unfolding of proteins, J. Phys. Cond. Matt., 19, 285224, 2007 [pdf]
• P. Szymczak, M. Cieplak, Stretching of proteins in a uniform flow, J. Chem. Phys., 125, 164903, 2006 [pdf]
• P. Szymczak, A. J. C. Ladd, A network model of channel competition in fracture dissolution, Geophys. Res. Lett., 33, L05401, 2006 [pdf]
• M. Cieplak, P. Szymczak, Protein folding in a force clamp, J. Chem. Phys., 124 , 194901, 2006 [pdf]
• P. Szymczak, M. Cieplak, Stretching of proteins in a force-clamp, J. Phys. Cond. Matt., 18, L21, 2006 [pdf]
• P. Szymczak, A. J. C. Ladd, Microscopic simulations of fracture dissolution, Geophys. Res. Lett., 31, L23606, 2004 [pdf]
• N. Lecoq, R. Anthore, B. Cichocki, P. Szymczak, & F. Feuillebois, Drag force on a sphere moving towards a corrugated wall, J. Fluid Mech., 513 , 247, 2004 [pdf]
• P. Szymczak, B. Cichocki, Memory effects in collective dynamics of Brownian suspensions, J. Chem. Phys., 121, 3329, 2004 [pdf]
• E. Wajnryb, P. Szymczak, B. Cichocki, Brownian dynamics: divergence of mobility tensor, Physica A, 335, 339, 2004 [pdf]
• P. Szymczak, A. J. C. Ladd, Stochastic boundary conditions to the convection-diffusion equation including chemical reactions at solid surfaces, Phys. Rev. E, 69, 036704, 2004 [pdf]
• P. Szymczak, A. J. C. Ladd, Boundary conditions for stochastic solutions of the convection-diffusion equation, Phys. Rev. E, 68, 036704, 2003 [pdf]
• P. Szymczak, B. Cichocki, Memory function for collective diffusion of interacting Brownian particles, Europhys. Lett., 59, 465, 2002 [pdf]
• B. Cichocki, M. L. Ekiel-Jezewska, P. Szymczak, E. Wajnryb, Three-particle contribution to sedimentation and collective diffusion in hard-sphere suspensions, J. Chem. Phys., 117, 1231, 2002 [pdf]
• B. Cichocki, P. Szymczak & F. Feuillebois, Effective boundary conditions for creeping flow along a periodic rough surface, in K. Bajer, H. K. Moffatt eds, Fluid Mechanics and its Applications, vol. 71: Tubes, Sheets and Singularities in Fluid Dynamics, pp. 349-354, Kluwer 2002 [pdf]
• G. Bocelli, L. Righi, L. Leonyuk, N. Leonyuk, A. Zhilyaeva, G.-J. Babonas, A. Reza, P. Szymczak, M. Baran and B. Sherriff, Structural features and superconductivity of Al-doped Y(RE)-123-type single crystals, Supercond. Sci. Technol., 12, 1150, 1999 [pdf]
• P. Brydon, P. Szymczak, L. Leonyuk, L. Shvanskaya, Bond-valence analysis of charge distribution in the spin ladders of [M₂Cu₂O₃]_m[CuO₂]_n-type cuprates with m=n=1, Philos. Mag. Lett., 79, 383, 1999 [pdf]
• P. Szymczak, B. Cichocki, Electrostatic spectrum of renormalized polarizability for nonpolar dielectric, Physica A, 261, 391, 1998 [pdf]
• P. Szymczak, B. Cichocki, The density of states for Drude-Lorentz model of nonpolar dielectric, Acta Phys. Pol. B, 29, 1795, 1998
• P. Szymczak, C. D. Graham, M. R. J. Gibbs, High-field magnetization measurements on a ferromagnetic amorphous alloy from 295 to 5 K, IEEE T. Magn., 30, 4788, 1994 [pdf]