Now showing items 1-20 of 169

    • Ab initio investigation of ethanol-tetracene interactions during adsorption 

      Kania, Sylwester; Kościelniak-Mucha, Barbara; Słoma, Piotr; Wojciechowski, Krzysztof (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2018)
      Ab initio calculations presented in this work are performed to investigate the geometry, interaction energy and bonding properties of binary complexes formed between neutral ethanol and tetracene molecules. Two different ...
    • Absorption enhanced currents in thin layers of low dimension organics 

      Kania, Sylwester; Kuliński, Janusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2011)
      Transport processes enhanced by absorption of the volatile ethanol on the tetracene and p-quaterphenyl films are considered. Obtained results may approve chemisorption's mechanism with hydrogen bonding.
    • Activation processes for two chosen aromatic hydrocarbon materials 

      Kania, Sylwester; Kuliński, Janusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2009)
      The activation process and the transport process for electrons in the tetracene layers and holes in the p-quaterphenyl layers is considered. Obtained results may suggests the hopping transport through the localized states ...
    • Active partition based medical image understanding with self-organised competitive spatch eduction 

      Pryczek, Michał; Tomczyk, Arkadiusz; Szczepaniak, Piotr (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2010)
      Medical Image Understanding is a recently defined semantic oriented image recognition task. Its specific requirements, highlighting complex characteristics of recognised objects as well as indispensable use of human-level ...
    • Active queue management with discrete sliding modes in TCP networks 

      Ignaciuk, Przemysław; Karbowańczyk, Michał (Polska Akademia Nauk, Wydział IV Nauk TechnicznychDivision IV: Engineering Sciences of the Polish Academy of Sciences, 2014)
      In this paper, a new active queue management (AQM) algorithm for data traffic control in TCP/IP networks is developed. The algorithm design is based on the principles of discrete sliding-mode control. Unlike majority of ...
    • Administration of access control in information systems using URBAC model 

      Poniszewska-Marańda, Aneta (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2011)
      Since the value of information is constantly growing more and more businesses are in need for information system to aid them with information gathering and processing. The most important issue that arises here is how to ...
    • Adsorption induced hole transport in thin layers of non-ordered tetracene. 

      Kania, Sylwester; Kuliński, Janusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2015)
      Additional disorder induced by adsorption processes by the molecule of ambient are responsible for deep modulation of conductivity. Observations confirmed the dominated role of the increase of the free carrier concentration ...
    • Adsorption of ethanol to thin layer of acenes as a process of interconnected networks 

      Kania, Sylwester; Kuliński, Janusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2013)
      The activation process and the transport process for electrons in the tetracene layers and holes in the p-quaterphenyl layers is considered. Observed dependence of the conductivity on the vapor concentration of the activator ...
    • Analysis of measurement of quadratic electro-optic effect in castor oil 

      Izdebski, Marek; Ledzion, Rafał; Kucharczyk, Włodzimierz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2013)
      This works presents an extended theoretical analysis of the response of experimental setup to an applied electric field during measurements of electro-optic coefficients in optically active liquids using an optical ...
    • Analytical kinetic block model of crystal-mother-phase multilayer interface. 

      Organiściak, Maciej; Izdebski, Marek; Ledzion, Rafał (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2015)
      Simple kinetic block model of multilayer crystal-mother-phase interface is proposed. The model leads to a system of differential equations which can be solved without the need to run Monte Carlo simulations. The proposed ...
    • Application available through the web page for simulation of the SH wave scattering by an elastic rigidly supported inclusions 

      Jemec, Włodzimierz; Rogowski, Jan (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2013)
      Mathematical model of SH wave scattering by an elastic thinwalled rigidly supported inclusion is presented. The inclusion is replaced by the effective boundary condition that allow to simplify calculations of the scattered ...
    • Application of active contours with expert knowledge to heart ventricle segmentation 

      Tomczyk, Arkadiusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2013)
      Automatic heart ventricle segmentation in CT heart images can be an element of system supporting pulmonary embolism diagnosis. To solve that problem in this paper an application of two classical active contour models, ...
    • Application of electrooptic modulators for divergent light beam 

      Izdebski, Marek (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2009)
      Analysis of electrooptic modulators of the light strength working with divergent light beam is performed numerically employing the Jones matrices method. The approach allows to consider small inaccuracies in cutting and ...
    • Application of FussionClassify for data classification 

      Duraj, Agnieszka (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2013)
      In the published articles and works there are solutions regarding data fusion. However, there is not any verification as for the efficiency of classifiers in the case of many sources of data given simultaneously. It is, ...
    • Application of the mach-zehnder interferometer to measure the quadratic electro-optic effect in nonpolar liquids. 

      Ledzion, Rafał; Górski, Piotr; Kubiak, Katarzyna; Kucharczyk, Włodzimierz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2015)
      A modification of Mach-Zehnder interferometer is proposed. It is shown that by introducing an additional time dependent phase shift in one of the interferometer arms, its sensitivity may be significantly increased. The ...
    • Bipolar transport of charge carriers in thin films of 9,10-dimethylanthracene and 1-acenaphthenol. 

      Kania, Sylwester; Kuliński, Janusz; Marciniak, Bernard; Różycka-Sokołowska, Ewa (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2014)
      The current-voltage (I-U) characteristics we have been measured for thin films of 1-acenaphthenol and 9,10-dimethylanthracene prepared from their commercially available materials as products with purity ≥ 10-3mass %. Using ...
    • Bipolar transport of charge carriers in thin films of 9,10-dimethylanthracene and 1-acenaphthenol. 

      Kania, Sylwester; Kuliński, Janusz; Marciniak, Bernard; Różycka-Sokołowska, Ewa (Lodz University of Technology PressWydawnictwo Politechniki Łódzkiej, 2014)
      The current-voltage (I-U) characteristics we have been measured for thin films of 1-acenaphthenol and 9,10-dimethylanthracene prepared from their commercially available materials as products with purity >_ 10-3 mass %. ...
    • Charge carrier conductivity mechanism for activated tetracene layers 

      Kania, Sylwester; Kuliński, Janusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2008)
      The activation process and the transport process for electrons in the tetracene layers is considered. Obtained results may suggests the hopping transport through the localized states near the Fermi level as a dominant kind ...
    • Charge carrier mobility in non-equilibrated transport in molecular materials 

      Kania, Sylwester; Kościelniak-Mucha, Barbara; Kuliński, Janusz; Słoma, Piotr; Wojciechowski, Krzysztof (Lodz University of Technology PressWydawnictwo Politechniki Łódzkiej, 2019)
      Non-equilibrated transport of charge carriers in the molecular material depends on the structure and packing of the molecules. Explanation of the measurements of the photocurrent generated with ...
    • Comparative study of the influence of the reorganization energy on the hole transport of two four-cyclic arenes 

      Kania, Sylwester; Kuliński, Janusz; Sikorski, Dominik (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2017)
      Application of the method of quantum-mechanical calculations allowed the determination of the reorganization energy of the molecules of tetracene and p-quaterphenyl and the estimation of the transfer rate integral between ...