Titlebook: Charge and Heat Transport Phenomena in Electronic and Spin Structures in B20-type Compounds; Naoya Kanazawa Book 2015 Springer Japan 2015

deviate

远地点

Manifest

,Contemplating an Exit: Siyuan’s Narratives,ons. The discrete changes in topological Hall resistivity demonstrate the quantized nature of emergent magnetic flux inherent in each skyrmion, which had been indistinguishable in many-skyrmion systems on a macroscopic scale.

公司

Aspiration

Introduction,h noncentrosymmetric space group .. Those compounds are named to be “B20-type compounds” after their crystal structure. Their various interesting physical properties have been a source of extensive research activities for almost half a century, offering new research areas as represented by discovery

MORPH

RENAL

3D Skyrmion-Lattice and Topological Hall Effect in MnGe,tivity is nearly temperature-independent below 70 K, which reflects the real-space emergent magnetic field proportional to a geometric quantity, so-called scalar spin chirality, of the underlying non-coplanar spin texture. From high- and small-angle neutron diffraction studies, it is anticipated tha

否认

Skyrmion Formation in Epitaxial FeGe Thin Films,of a spin texture as an emergent magnetic field. Stepwise profiles of the topological Hall resistivity are observed in the course of varying the applied magnetic field, which arise from instantaneous changes in the magnetic structure such as creation, annihilation, and discontinuous motion of skyrmi

linguistics

3D Dirac Electrons and Large Thermoelectric Properties in CoGe,. Non-doped CoGe shows a large figure of merit (.) due to its low resistivity and large negative Seebeck coefficient (.) at 300 K. . shows a sign change with increasing Fe concentration, yielding its maximum value (. at 300 K) at .. The Boltzmann transport model can explain semi-quantitatively the e

iodides

Introduction,ounds. In this Chapter, we review basic properties of B20-type compounds, i.e., their crystal structure and characteristic electronic/spin structures, for better understanding of novel transport properties emerging in the germanide system.