Wojciech Dobrogowski

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The analysis of magnetic domain structures using optical and scanning microscopic images is described. These structures are often observed upon thin films being affected by magnetic fields. The described technique is grounded in the separation of objects into four structural types that are the basis of almost all patterns in an image. They are blobs,(More)
Review of results of selected experimental and theoretical studies of magnetic nanostructures (mainly based on cobalt films) is presented. Different magneto-optical methods, developed for these investigations, are discussed. Tuning of magnetic properties by the following agents: (i) adjustment of chemical composition of layers surronding Co-layer; (ii)(More)
Algorithm of magnetic structure extraction and analysis in ultra thin magnetic film images is proposed. This algorithm allows to gain successful results and calculates a large number of characteristics of structures on magneto-optical images. The algorithm consists of three parts: background correction, structure extraction and calculation of dendrite(More)
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