@article{728440,
      recid = {728440},
      author = {Kanazawa, Naoya,},
      title = {Charge and heat transport phenomena in electronic and spin  structures in B20-type compounds [electronic resource] /},
      pages = {1 online resource (xii, 89 pages) :},
      note = {"Doctoral thesis accepted by the University of Tokyo,  Tokyo, Japan."},
      abstract = {This thesis presents systematic experimental research on  chiral-lattice crystals referred to as B20-type germanium  compounds, especially focusing on skyrmion spin textures  and Dirac electrons. An emergent electromagnetic field  observed in MnGe demonstrates a formation of  three-dimensional skyrmion crystals. Detection of skyrmions  in nanoscale Hall bar devices made of FeGe is realized by  measuring the topological Hall effect, a transport property  reflecting emergent fields produced by skyrmions. By  measuring the electron-filling dependence of thermopower in  CoGe, a pronounced thermoelectric property in this compound  is revealed to stem from the asymmetric density of states  appearing at certain levels of Fermi energy in the Dirac  electron state. The three main results named above will  contribute to enriching a variety of novel electromagnetic  responses of emergent gauge fields in solids, to realizing  high-performance skyrmion-based magnetic memory, and to  designing high-efficiency thermoelectric materials,  respectively.},
      url = {http://library.usi.edu/record/728440},
      doi = {https://doi.org/10.1007/978-4-431-55660-2},
}