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Spin Electronics
Copyright © 2006 by
"Tomasz Błachowicz"
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Magnetic Materials at Nanoscale
Optical Spectroscopies
Publications
Papers >= 2005

33. T. Blachowicz, A. Ehrmann, Anatomy of Demagnetizing and Exchange Fields in Magnetic Nano-Dots Influenced by 3D Shape Modifications, Journal of Physics: Conference Series, accepted 01-10-2014.
32. A. Ehrmann, T. Blachowicz, A simple model of hysteresis behavior using spreadsheet analysis, Journal of Physics: Conference Series, accepted 14-10-2014.
31. A. Ehrmann, T. Blachowicz, F. Heimlich, A. Brücken, M. O. Weber, Influence of the sample dimension and yarn type on the washing relaxation process of knitted fabrics, Tekstil 63, 163-167 (2014).
30. A. Ehrmann, T. Blachowicz, Influence of fourfold anisotropy form on hysteresis loop shape in ferromagnetic nanostructures, AIP Advances 4, 087115 (2014).
29. K. Domino, T. Błachowicz, The use of copula functions for modeling the risk of investment in shares traded on the Warsaw Stock Exchange, Physica A: Statistical Mechanics and its Applications 413, 77-85 (2014).
28. K. Domino, T. Błachowicz, M. Ciupak, The use of copula functions for predictive analysis of correlations between extreme storm tides, Physica A: Statistical Mechanics and its Applications 413, 489-497 (2014).
27. W. Andreychouk, T. Błachowicz, K. Domino, Fractal dimensions of gypsum cave-mazes of Western Ukraine, Speleology and Karstology 11, 40-47 (2013).
26. T. Błachowicz and A. Ehrmann, Micromagnetic Simulations of Anisotropies in Coupled and Uncoupled Ferromagnetic Nanowire Systems, The Scientific World Journal, vol. 2013, Article ID 472597, doi:10.1155/2013/472597 (2013).
25. W. Andreychouk, T. Błachowicz, K. Domino, Fractal dimensions of cave for exemplary gypsum cave-mazes of Western Ukraine, Landorm Analysis 22, 3-8 (2013).
24. T. Błachowicz, A. Ehrmann, P. Stebliński, J. Palka, Directional-dependent coercivities and magnetization reversal mechanisms in fourfold ferromagnetic systems of varying sizes, J. Appl. Phys. 113, 013901 (2013).
23. T. Błachowicz, A. Ehrmann: Six-state, three-level, six-fold ferromagnetic wire system, J. Magn. Magn. Mat. Materials 331, 21-23 (2013).  
22. A. Świtoński, T. Błachowicz, M. Misiuk-Hojło, K. Wojciechowski, Supervised and unsupervised segmentation of multispectral retina images, Przegląd Elektrotechniczny 88, 111-114 (2012).
21. A. Świtoński, T. Błachowicz, A. Sieroń, K. Wojciechowski, A Computer-based imaging system for multispectral inspection of skin cancer, Przegląd Elektrotechniczny 88, 107-110 (2012).
20. A. Ehrmann and T. Błachowicz, Plenoptische Kameras - Fotografieren in der vierten Dimension,  Phys. Unserer Zeit 3, 124-127 (2012).
19. A. Ehrmann and T. Błachowicz, Der Exchange Bias. Täglich genutzt und kaum bekannt,  Phys. Unserer Zeit 2, 72-77 (2012).
18. A. Ehrmann née Tillmanns, F. Heimlich, A. Brücken, M. O. Weber, T. Błachowicz, Experimental investigation of the washing relaxation of knitted fabrics from polyester yarn with stainless steel fibres, Fibres & Textiles in Eastern Europe 20, 90-93 (2012).
17. A. Świtoński, T. Błachowicz, M. Zieliński, M. Misiuk-Hojto, K. Wojciechowski, Ophthalmic diagnosis based on multispectral imaging, Electrical Review 12b, 165-168 (2011).
16. P. Stebliński and T. Błachowicz, Koncepcja hybrydowego procesora cyfrowego z rdzeniem spintronicznym, Wiadomości Elektrotechniczne 11, 45-46 (2011).
15. T. Błachowicz and A. Ehrmann, Fourfold nanosystems for quaternary storage devices, J. Appl. Phys.110, 073911 (2011).
14. A. Ehrmann neé Tillmanns and T. Błachowicz, Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies, J. Appl. Phys. 109, 083923 (2011).
13. A. Ehrmann neé Tillmanns and T. Błachowicz, Walking or running in the rain: a simple derivation of a general solution, Eur. J. Phys. 32, (2011), 355-361.
      Included in the the European Journal of Physics Highlights of 2011, the collection of the 10 most downloaded, most cited papers, which represent some of the most popular, useful and
      innovative work published in European Journal of Physics during 2011.

12. T. Błachowicz, A. Ehrmann neé Tillmanns, P. Stebliński, Ł. Pawela, Magnetization reversal in magnetic half-balls influenced by shape perturbations, J. Appl. Phys. 108, 123906 (2010).
11. A. Tillmanns and T. Błachowicz, Polarisation auf dem Schreibtisch. Experimente mit TFT-Flachbildschirmen, Phys. Unserer Zeit 41, 2 (2010), 70–73, DOI 10.1002/piuz.200801216.
10. A. Tillmanns, T. Błachowicz, M. Fraune, G. Güntherodt, I. K. Schuller, Anomalous magnetization reversal mechanism in unbiased Fe/FeF2 investigated by means of the magneto-optic Kerr effect, J. Mag. Mag. Mat. 321 (2009), 2932-2935.
9. R. Gieniusz, T. Błachowicz, A. Maziewski, A. Petroutchik, L.T. Baczewski, A. Wawro, J. Hamrle, O. Serga, B. Hillebrands, Brillouin light scattering investigations of magnetic and elastic properties in MBE grown trilayer Mo/Co/Au systems, Acta Physica Polonica A 115, 1 (2009), 213-216.
8. T. Błachowicz, Isotropic effects in exchange-biased ferromagnetic/antiferromagnetic bilayers,  Material Science Poland 26, 1 (2008), 21-26.
7. T. Błachowicz, M. Beghi, B. Beschoten, G. Güntherodt, H. Dieker, M. Wuttig, Crystalline phaes in the GeSb2Te4 alloy system: Phase Transitions and elastic properties, J. Appl. Phys. 102, 093519 (2007).
6. T. Błachowicz,  Rotatable anisotropy in epitaxial exchange-biased materials revealed by Brillouin light scattering, J. Appl. Phys. 102, 043901 (2007).
5. T. Błachowicz, A. Tillmanns, M. Fraune, R. Ghadimi, B. Beschoten, G. Güntherodt, Exchange bias in epitaxial CoO/Co bilayers with different crystallographic symmetries, Phys. Rev. B 75, 054425 (2007); Virtual Journal of Nanoscale Science & Technology - March 12, 2007, Vol. 15 (10).
4. T. Błachowicz, Simulating a perpendicular exchange-biased structure with a partially covering nonmagnetic insertion at the FM/AFM interface, Central European Journal of Physics, CEJP 4, 3 (2006), 331-340.
3. T. Błachowicz, G. Salvan, D.R.T Zahn, J. Szuber, Micro-Raman spectroscopy of disordered and ordered sulfur phases on a passivated GaAs surface, Applied Surface Science 252, 21 (2006), 7642-7646.
2. T. Błachowicz and M. Wieja, Analysis of magnetization reversal at the exchange-biased interface using Ising approach, Material Science Poland 24, 3 (2006), 643-648.
1. T. Błachowicz, Analysis of numerical limits in 2-D simulations of a ferromagnetic/antiferromagnetic interface using the Random Field Ising Model, Central European Journal of Physics, CEJP 3, 2 (2005), 147-162.


Recent conference contributions

16. A. Ehrmann, T. Blachowicz, Macrospin modeling of magnetization reversal processes in systems with different anisotropies, Deutsche Physikerinnentagung, Dresden 18.10.2014.
15. T. Blachowicz and A. Ehrmann, Magnetization oscillations and rapid transient states in ferromagnetic nano-half-balls and wire systems with shape modifications, DPG-Frühjahrstagung Kurzzeitphysik, Jena 25.2.-1.3.2013.
14. A. Ehrmann and T. Blachowicz, Time-resolved measurements of magnetization precession in different exchange bias systems, DPG-Frühjahrstagung Kurzzeitphysik, Jena 25.2.-1.3.2013.
13. A. Ehrmann and T. Blachowicz, Wie bleibt man bei Regen am trockensten? Poster. DPG-Frühjahrstagung Didaktik der Physik, Jena 25.2.-1.3.2013. PhyDid B - Didaktik der Physik ISSN 2191-379X Open Access Zeitschrift.
12. M. O. Weber, T. Blachowicz, A. Ehrmann, Micromagnetic Simulations of Magnetic Textiles, Proceedings of 46th International Congress IFKT, September 6-8 2012, Sinaia, Romania.
11. A. Świtoński, T. Błachowicz, A. Sieroń, K. Wojciechowski, Redukcja wymiarowości sygnatury spektralnej w problemie klasyfikacji zmian nowotworowych skóry, XXII Sympozjum PTZE, Sandomierz 2012, Proceedings pp. 212-214.
10. A. Świtoński, T. Błachowicz, A. Sieroń, K. Wojciechowski, Nienadzorowana klasyfikacja wielospektralnych obrazów dna oka, XXII Sympozjum PTZE, Sandomierz 2012, Proceedings pp. 210-212.
9. T. Błachowicz, A. Ehrmann,
Tailoring magnetization reversal in magnetic nano-dots with 3D shape modifications, (talk) 76. Jahrestagung der DPG (76th Annual Conference of the DPG), Berlin, March 25-30, 2012, Germany.
8. A. Ehrmann, T. Błachowicz,
Investigation of stable intermediate states in fourfold nanosystems, (poster) 76. Jahrestagung der DPG (76th Annual Conference of the DPG), Berlin, March 25-30, 2012, Germany.
7. A. Świtoński, T. Blachowicz, M. Zieliński, H. Josiński, Dimensionality Reduction of Multispectral Images Representing Anatomical Structures of an Eye, International MultiConference of Engineers and Computer Scientists  IMECS 2012, Proceedings of the International MultiConference of Engineers and Computer Scientists 2012 Vol. I, March 14-16, 2012, Hong-Kong;
ISBN: 978-988-19251-1-4.
6. A. Ehrmann, T. Błachowicz, Einfluss der Anisotropiekonstanten auf Exchange Bias und Koerzitivfeld von magnetischen Dunnschichtsystemen (lecture), 2. Magnetization reversal in magnetic nano-dots with imperfections (poster - with contribution from L. Pawela). DEUTSCHE PHYSIKERINNENTAGUNG, 3.-6. November 2011 Universität des Saarlandes, Germany.
5. Adam Świtoński, Tomasz Błachowicz, Marcin Zieliński, Marta Misiuk-Hojto, Konrad Wojciechowski, Diagnostyka przedniego i tylnego odcinka gałki ocznej z wykorzystanime obrazowania wielospektralnego, Zastosowanie Elektromagnetyzmu w Nowoczesnych Technikach i Informatyce, Lubliniec, 5-8 Jun. 2011, Poland.
4. A. Ehrmann, T. Błachowicz, P. Steblinski, M. O. Weber, Neue Anisotropien - von der Grundlagenforschung zu optimierten magnetischen Speichermedien in A. Brenke (Hrsg.): ASIM-Konferenz STS/GMMS 2011, Tagungsband, Shaker Verlag 2011, Germany.
3. A. Ehrmann née Tillmanns, M. O. Weber, T. Kammermeier, T. Blachowicz, L. Pawela, From magnetic textiles to micromagnetic simulations, Proc. of the 4th Aachen-Dresden International Textile Conference, Dresden 25.-26.11.2010, Germany.
2. M. O. Weber, A. Tillmanns, F. Heimlich, A. Brücken, T. Blachowicz, Dry and wet relaxation of fabrics knitted from conductive fiber yarns Proceedings of 45th International Congress IFKT, Ljubljana, Slovenia, 27-29 May 2010.
1. A. Tillmanns, M. O. Weber, T. Blachowicz, L. Pawela, T. Kammermeier, Textile Magnets as Base for Micromagnetic Simulations, Proceedings of ECCM 2010 Paris, France.


arXiV.org reports


6. T. Błachowicz and A. Ehrmann, Anatomy of Demagnetizing and Exchange Fields in Magnetic Nanodots Influenced by 3D Shape Modifications, arXiv.org cond-mat:1207.4673 preprint, Thu. 19 Jul. 2012.
5. P. Stebli
ński and T. Błachowicz, Wavelets as q-bits and q-bit states as wavelets, arXiv.org quant-ph: 0911.1993 preprint, Wed. 11 Nov. 2009.
4. P. Stebli
ński and T. Błachowicz, Wavelets spectra of magnetization dynamics in geometry driven magnetic thin layers, arXiv.org cond-mat: 0911.1994 preprint, Wed. 11 Nov. 2009.
3. T. Błachowicz and B. Baron, A graphical extension for the Windows version of the Parallel Finite Element Micromagnetics package (MagParExt), arXiv.org physics.comp-ph: 0807.2655 preprint, Fri. 18 Jul. 2008.
2. T. Błachowicz, 1/f noise near the free surface of a semiconductor, arXiv.org cond-mat: 0803.4287 preprint, Wed. 28 Mar. 2008.
1. T. Błachowicz, M. Wieja, Remote-control and clustering of physical computations using the XML-RPC protocol and the open-Mosix system, arXiv.org cs.DC/0603111 preprint, Wed. 28 Mar 2006.



Important papers <= 2004
25. T. Błachowicz, I. On the scattering of light on sound waves in the hypersonic range of frequencies II. The directional sensitivity of Brillouin light scattering, Central European Journal of Physics, CEJP 1, (2003), 153-178.
24. T. Błachowicz, Sezawa and Love modes in the Co/Cu superlattices , Central European Journal of Physics, CEJP 4, (2003), 574-595.
23. T. Błachowicz, Z. Kleszczewski, A. Skumiel, Elastic constants of the SrLaAlO4 and SrLaGaO4 crystals measured for ultrasonic and hypersonic acoustic frequencies, Ultrasonics 39, 9 (2002), 611-615.
22. T. Błachowicz, M. Pyka, Z. Kleszczewski, M. Świrkowicz, T. Łukasiewicz, Doping effects of Cu ions on the elastic properties of the LiNbO3 crystal uncovered by Brillouin scattering, Sol. Stat. Comm. 123, 6-7 (2002), 317-319.
21. T. Błachowicz, Brillouin light scattering on the two quasi-transverse waves in rotated sample of the LiNbO3 crystal, Opt. Comm. 210, 3-6 (2002), 213-217.
20. T. Błachowicz, Inexpensive linear scanning of the Fabry-Perot interferometer, Optica Applicata 32, 4 (2002), 829-832.
19. T. Błachowicz, The use of pressure controlled Fabry-Perot interferometer with linear scanning of data for Brillouin-type experiments, Rev. Sci. Instrum. 71, 8 (2000), pp.2988-2991.
18. T. Błachowicz, Numerical calculations of the rotational contributions to a scattering coefficient in the piezoelectric LiTaO3 crystal, J. Opt. Soc. Am. B15, 10 (1998), pp.2599-2606.
17. T. Błachowicz, Z. Kleszczewski, Elastic constants of the lithium tantalate crystal in the hypersonic range, J. Acoust. Soc. Am. 104, 6 (1998), pp.3356-3357.
16. T. Błachowicz, R. Bukowski, Z. Kleszczewski, Fabry-Perot interferometer in Brillouin scattering experiments, Rev. Sci. Instrum. 67, 12 (1996), 4057-4060.
15. T. Błachowicz, Different magnetic-anisotropy fields in the epitaxial CoO/Co(hcp) bilayer investigated by means of light scattering on spin waves, Mol. Quant. Acoust. 27, (2006), 41-48.
14. T. Błachowicz and M. Beghi, Computations of the acoustic-waves propagation parameters and the subsequent elastic constants derivation in a single layer on a substrate, Mol. Quant. Acoust. 27, (2006), 49-61.
13. T. Błachowicz, M. Wieja, Analysis of in-plane anisotropies in exchange-bias structures, Molecular Physics Reports 39, (2004), 27-31.
12. T. Błachowicz, Phenomenological model of changes in the speed of a sound wave in crystals caused by dopants, Archives of Acoustics 29, (2004), 447-459.
11. T. Błachowicz, Z. Kleszczewski, Atypical Brillouin light scattering spectrum in the SrLaAlO4 (SLAO) crystal, Archives of Acoustics 27, (2002), 241-247.
10. T. Błachowicz, About three wave vectors immersed in the hypersonic sea, in Acousto-Optics and Applications IV, Bogumił B. J. Linde, Anna Sikorska, Ed., Proc. SPIE 4514, Washington (2001), 90-95.
9. T. Błachowicz, Wavelet analysis of low-level optical signals from Brillouin light scattering experiments, in Acousto-Optics and Applications IV, Bogumił B. J. Linde, Anna Sikorska, Ed., Proc. SPIE 4514, Washington (2001), 129-136.
8. T. Błachowicz, Coherent states in Brillouin light scattering, Archives of Acoustics 26, 3 (2001), 255-261.
7. T. Błachowicz, Study of the elastic properties of the lithium tantalate crystal by the Brillouin light scattering, Archives of Acoustics 25, 1 (2000), 23-34.
6. T. Błachowicz, Single photon counting in Brillouin laser light scattering experiments, Archives of Acoustics 24, 1 (1999), 49-56.
5. T. Błachowicz, Longitudinal acoustic phonons in Co/Cu superlattices, Acoust. Lett. 23, 4 (1999), 69-72.
4. T. Błachowicz, Brillouin scattering in the LiTaO3 crystal: Dispersion of the acoustic wave velocity, Proc. SPIE 3581, (1998) Washington, 267-270.
3. T. Błachowicz, A. Hudy, Brillouin light scattering in piezoelectric crystals, Proc. SPIE 3581, (1998) Washington, 259-266.
2. T. Błachowicz, Inelastic light scattering on two degenerated hypersonic waves: the switching effect, Acoust. Lett. 21, 10 (1998), 203-207.
1. Z. Kleszczewski, T. Błachowicz, Elliptic polarization of acoustic waves in crystals, Acoust. Lett. 21, 5 (1997), 100-105 (received 19 June 1998).



Books and book chapters:

3. T. Błachowicz and M. H. Grimsditch, Inelastic scattering technique - Brillouin, in Encyclopedia of Condensed Matter Physics, G. Bassani, G. Liedl, P. Wyder, Eds., ISBN 0-12-227610-8, Elsevier Ltd, UK (2005) pp. 199-205.
2. T. Błachowicz, Brillouin spectroscopy in crystal lattices. Acoustic and spin waves, Seria Matematyka-Fizyka 90, Silesian University of Technology Press, Gliwice 2003, PL ISSN 0072-470X.
1. T. Błachowicz, Wykorzystanie światła laserowego do badania sprężystych własności ciał stałych w obszarze hiperdźwiękowym (in Polish), Silesian University of Technology Press, Gliwice 1999, ISBN 83-88000-25-X.