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Publications

    2024

  1. K. Nyandey, D. Jakubczyk, Combining transmission speckle photography and convolutional neural network for determination of fat content in cow milk: an exercise in classification of parameters of a complex suspension, The European Physical Journal Plus, 139 123 (2024), DOI:10.3390/ma16051801 ,

    2023

  2. F. Onofri, G. Gouesbet, M. Kolwas, D. Jakubczyk, Laser-light and interactions with particles (LIP), 2022, Journal of Quantitative Spectroscopy & Radiative Transfer, 309, 108710 (2023), DOI: 10.1016/j.jqsrt.2023.108710 ,

  3. D. Jakubczyk, G. Derkachov, K. Nyandey, S. Alikhanzadeh-Arani, A. Derkachova, Chromatic dispersion and thermal coefficients of hygroscopic liquids: 5 glycols and glycerol, Scientific Data, 10, 849 (2023), DOI:1038/s41597-023-02819-3 ,

  4. K.Kolwas, Optimization of Coherent Dynamics of Localized Surface Plasmons in Gold and Silver Nanospheres; Large Size Effect, Materials, 16(5), 1801 (2023), DOI:10.3390/ma16051801 ,

    2022

  5. Shopa, I., Kolwas, M., Kamińska, I., Derkachov, G., Nyandey, K., Jakubczyk, T., Wojciechowski, T., Derkachova, A. and Jakubczyk, D., Luminescent nanoparticles in a shrinking spherical cavity -- probing the evaporating microdroplets of colloidal suspension -- optical lattices and structural transitions, Journal of Quantitative Spectroscopy & Radiative Transfer, 296 107496 (2021), DOI:10.1016/j.jqsrt.2020.107396,

    2021

  6. M. Kolwas, D. Jakubczyk, J. Archer, T. Do Duc, Evolution of mass, surface layer composition and light scattering of evaporating, single microdropletes of SDS/DEG suspension. Shrinking droplet surface as the micelles generator, Journal of Quantitative Spectroscopy & Radiative Transfer, 258 107396 (2021), DOI:10.1016/j.jqsrt.2020.107396,

  7. T. Jakubczyk, D. Jakubczyk, A. Stachurski, Assessing the properties of a colloidal suspension with the aid of deep learning, Journal of Quantitative Spectroscopy & Radiative Transfer, 261 107496 (2021), DOI:10.1016/j.jqsrt.2020.107496,

    2020

  8. K. Kolwas, A. Derkachova, Impact of the Interband Transitions in Gold and Silver on the Dynamics of Propagating and Localized Surface Plasmons, Nanomaterials 10.7 (2020) 1411, DOI: 10.3390/nano10071411,

    .
  9. G. Derkachov, D. Jakubczyk, K. Kolwas, K. Piekarski, y. Shopa and M.Woźniak, Dynamic light scattering investigation of single levitated micrometre-sized droplets containing spherical nanoparticles, Measurement 158 (2020) 107681,

    2019

  10. M. Woźniak, J. Archer, T. Wojciechowski, G. Derkachov, T. Jakubczyk, K. Kolwas, M. Kolwas and D. Jakubczyk, Application of a linear electrodynamic quadrupole trap for production of nanoparticle aggregates from drying microdroplets of colloidal suspension, Journal of Instrumentation, 14 (2019) P12007, DOI: 10.1088/1748-0221/14/12/P12007,

  11. M. Zientara, D. Jakubczyk, Forming and manipulation of structures of metallic microparticles in suspension in external alternating electric field, Acta Physica Polonica 136 (2019) 866,

  12. K. Kolwas, Decay dynamics of Localised Surface Plasmons: damping of coherences and populations of the oscillatory plasmon modes, Plasmonics, 14(6), 1629–1637 (2019), DOI: 10.1007/s11468-019-00958-1

  13. J. Archer, M. Kolwas, M. Woźniak, D. Jakubczyk, K. Kolwas, G. Derkachov and T. Wojciechowski, Sodium dodecyl sulfate microaggregates with diversely developed surfaces: Formation from free microdroplets of colloidal suspension, Eur. Phys. J. Plus, 39, 134 (2019), DOI: 10.1140/epjp/i2019-12427-3,

  14. M. Kolwas, D. Jakubczyk, Tho Do Duc, J. Archer, Evaporation of a free microdroplet of a binary mixture of liquids with different volatilities, Soft Matter, 1825, 15 (2019), DOI: 10.1140/epjp/i2019-12427-3,

    2018

  15. Derkachov G., Jakubczyk D., Kolwas K., Shopa Y., Woźniak M., Wojciechowski T. Application of dynamic light scattering for studying the evolution of micro- and nano-droplets, In: Proceedings Volume 10612, Thirteenth International Conference on Correlation Optics; 106120U (2018) https://doi.org/10.1117/12.2305397,

    2017

  16. Derkachov G., Jakubczyk D., Kolwas K., Shopa Y., Woźniak M., Dynamic Light Scattering with Nanoparticles: Setup and Preliminary Results, In: Fesenko O., Yatsenko L. (eds) Nanophysics, Nanomaterials, Interface Studies, and Applications. NANO 2016. Springer Proceedings in Physics, vol 195. Springer (2017),
     
  17. Woźniak M., Jakubczyk, D., Derkachov G., Archer J., Sizing of single evaporating droplet with Near-Forward Elastic Scattering Spectroscopy, J.Q.S.R.T., 202, 335-341 (2017),
     
  18. Archer J., Kolwas M., Jakubczyk D., Derkachov G., Woźniak M., Kolwas K., Evolution of Radius and Light Scattering Properties of Single Drying Microdroplets of Colloidal Suspension, J.Q.S.R.T., 202, 168-175 (2017),
     
  19. Hołyst R., Litniewski M., Jakubczyk D., Evaporation of liquid droplets of nano- and micro-meter size as a function of molecular mass and intermolecular interactions: experiments and molecular dynamics simulations, Soft Matter, 13, 5858-5864 (2017).
    .
  20. G. Derkachov, T. Jakubczyk, D. Jakubczyk, J. Archer, M. Woźniak, Fast data preprocessing with Graphics Processing Units for inverse problem solving in light-scattering measurements, accepted in J.Q.S.R.T., (2017), DOI: dx.doi.org/10.1016/j.jqsrt.2017.01.008. 
     
  21. Kolwas, M., Kolwas, K., Jakubczyk, D., Derkachov, Collective Scattering of Light on Gold Nanospheres Dispersed in Diethylene Glycol Microdroplet., Acta Phys. Pol., 131, 288 (2017), 
     
  22. Woźniak, M., Derkachov, G., Kolwas, K., Archer, J., Jakubczyk, D., Wojciechowski, T., Kolwas, M. (2017). Evaporation-Driven Aggregation of Nanoparticles in a Free Droplet: Spherical Symmetry in Nanostructured Material, In Nano-Optics: Principles Enabling Basic Research and Applications (pp. 477-479). Springer, Dordrecht; 
     
  23. Archer, J., Kolwas, M., Derkachov, G., Woźniak, M., Jakubczyk, D., Kolwas, K. (2017). Analysis of Surface Layer Properties of Evaporating Microdroplet of Aqueous SiO2 Nanospheres Suspension with Sodium Dodecyl Sulfate, In Nano-Optics: Principles Enabling Basic Research and Applications (pp. 431-432). Springer, Dordrecht; 
     
  24. K. Kolwas, A. Derkachova, Modification of Solar Energy Harvesting in Photovoltaic Materials by Plasmonic Nanospheres: New Absorption Bands in Perovskite Composite Film, J. Phys. Chem. C, 121(8), 4524-4539 (2017) DOI: 10.1021/acs.jpcc.6b12140. 
      https://zoom.us/j/96173404998?pwd=dHNaVnN5SkJsRSswME9BSXBDK3hDdz09
  25. D. Jakubczyk, S. Migacz, G. Derkachov, M. Woźniak, J. Archer, K. Kolwas, Optical diagnostics of a single evaporating droplet using fast parallel computing on graphics processing units, Opto-Electronics Review, 24(03), 108–116 (2016), DOI: 10.1515/oere-2016-0019. 
     
  26. M. Woźniak, J. Archer, D. Jakubczyk, G. Derkachov, K. Kolwas, M. Kolwas, Light Scattering Spectroscopy of Nanosilica Particles Aggregating in Single, Freely Suspended Micrometer-Sized Evaporating Droplet, Frontiers in Optics 2016, DOI: doi.org/10.1364/FIO.2016.JW4A.68. 
     
  27. A. Derkachova, K. Kolwas, I. Demchenko, Dielectric Function for Gold in Plasmonics Applications: Size Dependence of Plasmon Resonance Frequencies and Damping Rates for Nanospheres, Plasmonics, 11, 941-951 (2016), DOI: 10.1007/s11468-015-0128-7. 
     
  28. J. Archer, M. Kolwas, G. Derkachov, M. Woźniak, D. Jakubczyk, K. Kolwas, Optical diagnostics of surfaces of single evaporating liquid microdroplet of solutions and suspensions, Proc. SPIE 9884, Nanophotonics VI, 988427 (April 19, 2016); DOI:10.1117/12.2225786 

  29. K. Kolwas, A. Derkachova, D. Jakubczyk, Tailoring plasmon resonances in metal nanospheres for optical diagnostics of molecules and cells,
    Book chapter in Nanomedicine and Tissue Engineering: State of the Art and Recent Trends, Ed. Kalarikkal, Nandakumar, et al., Apple Academic Press,2016.

    30. 2015

  30. M. Kolwas, K. Kolwas, G. Derkachov, D. Jakubczyk, Surface Diagnostics of Evaporating Droplet of Nanospheres Suspension; Fano Interference and Surface Pressure, Phys. Chem. Chem. Phys., 17, 6881-6888 (2015), DOI: 10.1039/C5CP00013K
     
  31. R. Hołyst, M. Litniewski, D. Jakubczyk, A molecular dynamics test of the Hertz-Knudsen equation for evaporating liquids, Soft Matter. 11(36): 7201-6 (2015), DOI: 10.1039/c5sm01508a.
    .
  32. M. Woźniak, G. Derkachov, K. Kolwas, J. Archer, T. T. Wojciechowski, D. Jakubczyk and M. Kolwas, Formation of Highly Ordered Spherical Aggregates from Drying Microdroplets of Colloidal Suspension, Langmuir, (2015), DOI: 10.1021/acs.langmuir.5b01621,
    .


    33. 2014

  33. G. Derkachov, D. Jakubczyk, M. Woźniak, J. Archer, M. Kolwas, High-Precision Temperature Determination of Evaporating Light-Absorbing and Non-Light-Absorbing Droplets, J. Chem. Chem. B, (2014), accepted.


  34. M. Woźniak, J. Archer, G. Derkachov, D. Jakubczyk, T. Wojciechowski, K. Kolwas, M. Kolwas, Formation of Spherical Aggregate From Micodroplet Containing Submicron Inclusions, Book of Extended Abstracts, 10th International conference Series on Laser-light and Interactions with Particles, 25-29 August 2014, Marseille, France, (2014).


  35. M. Kolwas, G Derkachov, D Jakubczyk, K. Kolwas, J. Archer, Light Scattering On Single Evaporating Microdroplet Of Suspension: Fano Resonances And Surface Pressure, Book of Extended Abstracts, 10th International conference Series on Laser-light and Interactions with Particles, 25-29 August 2014, Marseille, France, (2014).


  36. K. Kolwas, A. Derkachova, Tailoring Spectral Efficiency Of Gold Nanospheres Using Size Dependence Of Plasmon Resonance Frequencies And Damping Rates, Book of Extended Abstracts, 10th International conference Series on Laser-light and Interactions with Particles, 25-29 August 2014, Marseille, France, (2014).


  37. G. Derkachov, D. Jakubczyk, M. Woźniak, J. Archer, M. Kolwas, Ultrathermometry Of Evaporating Droplets, Book of Extended Abstracts, 10th International conference Series on Laser-light and Interactions with Particles, 25-29 August 2014, Marseille, France, (2014).


  38. G. Inkoom, F. Boakye and J. Archer, Temperature and Angular Dependence of Ferromagnetic Resonance (FMR) Signal of La0.7 Sr0.3mno3 (LSMO) Thin Film Using FMR Technique, Res. J. Appl. Sci. Eng. Techn., (2014) in press,

    2010-2013

  39. A. Derkachova and K. Kolwas, Simple analytic tool for spectral control of dipole plasmon resonance frequency for gold and silver nanoparticles, Phot. Lett. Pol., 5(2), 69 (2013),
    DOI: 10.4302/plp.2013.2.12.

  40. R. Hołyst, M. Litniewski, D. Jakubczyk, M. Zientara, M. Woźniak Nanoscale transport of energy and mass flux during evaporation of liquid droplets into inert gas: computer simulations and experiments. Soft Matter, 9, (2013) 7766,
    DOI:10.1039/C3SM50997D    .

  41. M. Kolwas, D. Jakubczyk, G. Derkachov, and K. Kolwas, Interaction of optical Whispering Gallery Modes with the surface layer of evaporating droplet of suspension. J.Q.S.R.T., 131, (2013) 138
    DOI: 10.1016/j.jqsrt.2013.03.009    .

  42. R. Hołyst, M. Litniewski, D. Jakubczyk, K. Kolwas, M. Kolwas, K. Kowalski, S. Migacz, S. Palesa and M. Zientara, Evaporation of freely suspended single droplets: experiment, theory and computer simulations , Rep. Prog. Phys. 76, (2013) 034601,
    DOI: 10.1088/0034-4885/76/3/034601.

  43. K. Kolwas and A. Derkachova, Damping rates of surface plasmons for particles of size from nano- to micrometers; reduction of the nonradiative decay, J.Q.S.R.T., 114, 45–55 (2013),
    DOI: 10.1016/j.jqsrt.2012.08.007.

  44. M. Zientara, D. Jakubczyk, M. Litniewski and R. Holyst, The transport of mass at the nano-scale during evaporation of droplets: the Hertz-Knudsen equation, J. Phys. Chem. C, 117(2), (2013) 1146
    DOI: 10.1021/jp3091478    .

  45. D. Jakubczyk, G. Derkachov, M. Kolwas and K. Kolwas, Combining weighting and scatterometry: application to a levitated droplet of suspension. J.Q.S.R.T., 126, (2013) 99,
    DOI: 10.1016/j.jqsrt.2012.11.010    .

  46. D. Jakubczyk, M. Kolwas, G. Derkachov, K. Kolwas and M. Zientara, Evaporation of micro-droplets: the ”radius-square-law” revisited, Acta Physica Polonica A 22, 709 (2012).
  1. M. Shopa, K. Kolwas, A. Derkachova, G. Derkachov, Dipole and quadrupole surface plasmon resonances contributions in formation of near-field images of a gold nanosphere, Opto-Electr. Rev. 18(4) 421 (2010),
    DOI: 10.2478/s11772-010-0047-2    .
x
  1. K. Kolwas and A. Derkachova,  Plasmonic abilities of gold and silver spherical nanoantennas in terms of size dependent multipolar resonance frequencies and plasmon damping rates, Opto-Electr. Rev. 18(4) 429 (2010),
    DOI: 10.2478/s11772-010-0043-6    .
  1. D. Jakubczyk, G. Derkachov, T. Do Duc, K. Kolwas and M. Kolwas, Coefficients of Evaporation and Gas Phase Diffusion of Low-Volatility Organic Solvents in Nitrogen from Interferometric Study of Evaporating Droplets , J. Phys. Chem. A, 18;114 (10), 3483 (2010)
    DOI: 10.1021/jp911466e.
xx

    2009

  1. K. Kolwas, A. Derkachova, M. Shopa, Size characteristics of surface plasmons and their manifestation in scattering properties of metal particles, J.Q.S.R.T. 110 1490–1501(2009),
    DOI: 10.1016/j.jqsrt.2009.03.020    .
  1. D. Jakubczyk, M. Kolwas, G. Derkachov, K. Kolwas, Surface states of micro-droplet of suspension, J. Phys. Chem. C, 113(24) 10598 (2009),
    DOI: 10.1021/jp9007812    .
x

2008

  1. M. Zientara, D. Jakubczyk, K. Kolwas, M. Kolwas, Temperature dependence of evaporation coefficient of water in air and in nitrogen under atmospheric pressure; study in water droplets, J. Phys. Chem. A; 112(23) 5152 (2008);
    DOI: 10.1021/jp7114324    .
  1. G. Derkachov, K. Kolwas, D. Jakubczyk, M. Zientara, and M. Kolwas, Drying of a Microdroplet of Water Suspension of Nanoparticles: from Surface Aggregates to Microcrystal, J. Phys. Chem. C, 112, 16919 (2008),

    DOI: 10.1021/jp806349q    .
x

    2007

  1. A. Derkachova, K. Kolwas, Size dependence of multipolar plasmon resonance frequencies and damping rates in simple metal spherical nanoparticles. Eur. J. Phys. ST, 144 93 (2007);
    DOI: 10.1140/epjst/e2007-00112-1.

  2. S.Chudzyński, D. Jakubczyk, G. Karasiński, A. Kardaś, K. Kolwas, M. Kolwas, A. Schady, W. Skubiszak, T. Stacewicz, K. Stelmaszczyk, A. Szczurek, M. Zientara, A. Zwoździak, J. Zwoździak, Badania aerozolu miejskiego. Monografia Wydawnictwa Uniwersytetu Warszawskiego, 2007 . Rozdział 3: Rozpraszanie światła na pojedynczej cząstce.

  3. D. Jakubczyk, M. Zientara, K. Kolwas, M. Kolwas, Temperature dependence of evaporation coefficient for water measured in droplets in nitrogen under atmospheric pressure. J. Atm. Sci., 64, 996-1004 (2007),
    DOI: 10.1175/JAS3860.1.

    4. 2006

  4. K. Kolwas, A. Derkachova, S. Demianiuk, The smallest free-electron sphere sustaining multipolar surface plasmon oscillation.  Comp. Mat. Sci., 35 337 (2006);
    DOI: 10.1016/j.commatsci.2004.09.063.

  5. K. Kolwas, A. Derkachova, Multipolar plasmon resonance frequencies and plasmon damping rates in free-electron metal nano-spheres. Sodium case. Proc. Symp. on Photonics Technologies for 7th Framework Program Wroclaw 12-14 October 2006

  6. A.S. Sozańska, K. Kolwas, Correlation od sperm motility with changes of mitochondrial membrane potential, BBA - Bioenergetics, 1757 542 (2006).

    7. 2005

  7. A. Sozańska, K. Kolwas, J. Galas, N. Błocki, A. Czyżewski, Simple optical method of qualitative assessment of sperm motility: preliminary results. Proc. SPIE, 5959 176 (2005).

  8. M. Zientara, D. Jakubczyk, G. Derkachov, K. Kolwas and M. Kolwas, Simultaneous determination of mass and thermal accommodation coefficients from temporal evolution of an evaporating water microdroplet.   J. Phys. D: Appl. Phys, 38 1978-1983 (2005), Doi:10.1088/0022-3727/38/12/018.

  9. W. Bazhan, K. Kolwas, Near-field flat-plane images of spherical nanoparticles.  Comp. Phys. Comm., 165 191 (2005);
    DOI: 10.1016/j.cpc.2004.09.003    .

  10. D. Jakubczyk, G. Derkachov, W. Bazhan, E. Lusakowska, K. Kolwas and M. Kolwas, Effective refractive index of drying droplet of water fullerene suspension.   Proc. SPIE, 5849 158 (2005).
  11. D. Jakubczyk, G. Derkachov, M. Zientara, M. Kolwas, K. Kolwas. Determination of mass and thermal accommodation coefficients from evolution of evaporating water droplet. Proc. SPIE, 5849 162 (2005).
  12. D. Jakubczyk, G. Derkachov, M. Zientara, M. Kolwas, K. Kolwas. Light scattering by microdroplets of water and water suspensions. Proc. SPIE, 5849 62 (2005).
  13. K. Kolwas, A. Derkachova, Multipolar plasmon modes of sodium sphere: constrain on the minimal sphere radius.  Proc. SPIE, 5849 154-157 (2005).

  14. A. Derkachova, K. Kolwas, Size dependence of dipole and quadrupole plasmon resonances in light induced sodium clusters.  Proc. SPIE, 5849 150-153 (2005).

    15. 2004

  15. D. Jakubczyk, G. Derkachov, M. Zientara, M. Kolwas, K. Kolwas. Local-field resonance in light scattering by a single water droplet with spherical dielectric inclusions. J. Opt., 21 2320-2323 (2004)

  16. D. Jakubczyk, G. Derkachov, W. Bazhan, E. Lusakowska, K. Kolwas, M. Kolwas. Study of microscopic properties of water fullerene suspension by means of resonant light scattering analysis. J. Phys. D: Appl. Phys., 37 2918-2924 (2004),
    DOI: 10.1088/0022-3727/37/20/021

  17. D. Jakubczyk, M. Zientara, G. Derkachov, K. Kolwas, M. Kolwas.
    18. Investigation of the evolution of charged water droplets in the electrodynamic trap. Proc. SPIE , 5397 23-33 (2004)

    2003-2001

  18. W. Bazhan, K. Kolwas, M. Kolwas. Depolarization of light scattered by a single sodium nanoparticle trapped in an electro-optical trap. Opt. Com., 211 171-81 (2002).

  19. ZA. Samoilenko, VD. Okunev, EI. Pushenko, VA Isaev, P. Gierlowski, K. Kolwas, SJ. Lewandowski. Dynamic phase transition in amorphous YBaCuO films under Ar laser irradiation. Neorganicheskie Materialy, 39 974-81 (2003).

  20. Y. Shen, J. Swiatkiewicz, D. Jakubczyk, F. Xu, P.N. Prasad, Vaia RA, BA. Reinhardt. High-density optical data storage with one-photon and two-photon near-field fluorescence microscopy. Appl. Opt., 40 938-40 (2001).

  21. D. Jakubczyk, M. Zientara, W. Bazhan, M. Kolwas, K. Kolwas. A device for light scatterometry on single levitated droplets. Elektronika, 9 423-30 (2001).

  22. S. Demianiuk, K. Kolwas. Dynamics of spontaneous growth of light-induced sodium droplets from the vapour phase. J. Phys. B, 34 1651 (2001).

    2000

  23. P. Markowicz, D. Jakubczyk, K. Kolwas, M. Kolwas. Evolution of size and charge of sodium nanoparticles in an electro-optical trap. J. Phys. B, 33 5513-5524 (2000).

  24. P. Markowicz, D. Jakubczyk, K. Kolwas, M. Kolwas. Trapping of light-induced sodium clusters in a modified quadrupole trap. J. Phys. B, 33 3605-3614 (2000).

  25. Yuzhen Shen, Friend CS, Yan Jiang, D. Jakubczyk, J. Swiatkiewicz, P.N. Prasad. Nanophotonics: interactions, materials, and applications. J. Phys. Chem. B, 104 7577-7587 (2000).

  26. Yan Jiang, D. Jakubczyk, Yuzhen Shen, J. Swiatkiewicz, and P.N. Prasad. Nanoscale nonlinear optical process: theoretical modelling of second-harmonic generation for both forbidden and allowed light. Opt. Lett., 25 640 (2000).

  27. Yuzhen Shen, D. Jakubczyk, Faming Xu, J. Swiatkiewicz, P.N. Prasad, BA. Reinhardt. Two-photon fluorescence imaging and spectroscopy of nanostructured organic materials using a photon scanning tunneling microscope. Appl. Phys. Lett., 76 1-3 (2000).

    1999-1998

  28. D. Jakubczyk, Y. Shen, Lal M, Friend C, Kim KS, Swigtkiewicz J, P.N. Prasad. Near-field probing of nanoscale nonlinear optical processes. Opt. Lett., 24 1151-1153 (1999).
  29. K. Kolwas, M. Kolwas. Scattering of light by objects of atmospheric particle size. Opt. Applicata, 29 515 (1999).
  30. K. Kolwas. Plasmon resonances in a spherical sodium cluster and in a flat surface with a soft optical edge. Appl. Phys. B, 66 467 (1998).

    1997

  31. P. Markowicz, K. Kolwas, M. Kolwas. Experimental determination of free-electron plasma damping rate in large sodium clusters. Phys. Lett. A, 236 543 (1997).
  32. D. Jakubczyk, M. Kolwas, K. Kolwas. Study of the formation and growth of light-induced sodium clusters. J. Phys. , 30 5567 (1997).
  33. M. Synowiec, K. Kolwas, M. Kolwas. Large sodium clusters in an electrostatic field. Springer-Verlag. Zeitschrift fur Physik D, 40 271 (1997).
  34. K. Kolwas, S. Demianiuk, M. Kolwas. Plasmon resonances observed in light scattered by large alkali clusters. Appl. Phys. B, 65 63-68 (1997).
  35. K. Kolwas, S. Demianiuk, M. Kolwas. Dipole and quadrupole plasmon resonances in large sodium clusters observed in scattered light. J. Chem. Phys., 106 8436 (1997).

    1996

  36. K. Kolwas, S. Demianiuk, M. Kolwas. Optical excitation of radius-dependent plasmon resonances in large metal clusters. J. Phys. B Physics, 29 4761 (1996).
  37. K. Kolwas. Size dependent index of refraction and absorption of a spherical metal cluster. Zeitschrift fur Physik D, 38 233 (1996).
  38. M. Kolwas, K. Kolwas, D. Jakubczyk. Sodium clusters produced by laser light. Appl. Phys. B, 60 S173-S181 (1995).
  39. Kulczakowicz P, M. Kolwas. Influence of laser light on Einstein's branching coefficients. Opt. Comm., 113 65 (1994) .
  40. M. Kolwas, K. Kolwas, D. Jakubczyk. Evolution of laser light induced sodium clusters. Acta Phys. Pol. A, 86 257 (1994).
  41. Hnat B, D. Jakubczyk, K. Kolwas, M. Kolwas. Size evolution of the light induced sodium clusters. Acta Phys. Pol. A, 81 629 (1992).
  42. K. Kolwas, M. Kolwas, P. Zalicki. Time evolution of the light induced condensation of sodium clusters. Phys. Lett. A, 167 272 (1992).

    1990-1974

  43. P. Zalicki, K. Kolwas, M. Kolwas. Multiple-collision rotational energy transfer in Na2. J. Chem. Phys., 93 7119 (1990).
  44. M. Kolwas, P. Lange. Intensity correlation in the cascade laser. Phys. Rev. A, 40 4404 (1989).
  45. P. Pliszka, M. Kolwas, K. Kolwas. Counterpropagating waves in a long 3.39- mu m He-Ne laser.J. Chem. Phys. B, 6 2363 (1989).
  46. P. Pliszka, K. Kolwas, M. Kolwas. Polarization four-wave mixing in the long 3.39 mu m HeNe laser. Opt. Comm., 72 401 (1989).
  47. K. Kolwas, M. Kolwas. Collision induced mixing of two light beams in Na2 molecules. Zeit. Phys. D, 14 29 (1989).
  48. M. Kolwas, P. Lange. Intracavity correlation of light in two-wavelength laser. Opt. Comm., 63 129 (1987)
  49. W. Jastrzebski, M. Kolwas. Intracavity investigations of mode-crossing resonances. Zeit. Phys. D, 4 127 (1986).
  50. M. Kolwas, Szonert J. Reorientation of Na2/ by He under multiple-collision conditions. Chem. Phys. Lett., 130 498 (1986).
  51. K. Kolwas, M. Kolwas. Deshaping of the laser beam observed on the collisionally induced fluorescence of Na atoms in the nozzle expansion. Zeit. Phys. A, 321 207 (1985).
  52. Jastrzebski W, M. Kolwas. Two-photon Hanle effect. J. Phys. B, 17 855 (1984)
  53. K. Kolwas, K. Rosinski. Transverse optical pumping with modulated light in cesium vapour. Acta Phys. Pol. A, A64 139 (1983).
  54. Bylicki F, M. Kolwas, Weber HG. Optical saturation resonances in radio-frequency-dressed molecules. Phys. Rev. A, 25 1550 (1982).
  55. K. Kolwas. A dressed-atom model for optical pumping with weak modulated light. Acta Phys. Pol. A, A59 521(1981).
  56. Kompitsas M, K. Kolwas, Weber HG. Relaxation in a Na/Na2 nozzle expansion. Chem. Phys., 55 221 (1981).
  57. M. Kolwas. The influence of the Hanle effect on Raman scattered light. Opt. Comm., 33 216 (1980).
  58. M. Kolwas. Two-photon near-resonance scattering of a time-dependent light beam. Phys. Rev. A, 21 902 (1980).
  59. G. Grynberg, F. Biraben, M. Kolwas, B. Cagnac. Comment on collision-processes involved in 'Two-photon near-resonance light scattering from an atomic level'. Phys. Rev. A, 18 2387 (1978).
  60. M. Kolwas. Time-dependent spectrum of light after two-photon excitation. Phys. Lett. A, 69A 15 (1978).
  61. K. Kolwas. The cumulative resonance in atomic ground state induced by modulated light field. Opt. Comm., 25 387 (1978).
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