登入選單
返回Google圖書搜尋
Topological Insulators
Naoto Nagaosa
其他書名
Chapter 10. Theoretical Design of Materials and Functions of Topological Insulators and Superconductors
出版Elsevier Inc. Chapters, 2013-11-23
主題Science / Physics / CrystallographyScience / Physics / Condensed MatterScience / Physics / General
ISBN01280869129780128086919
URLhttp://books.google.com.hk/books?id=iq0ZDAAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋The discovery of the rich topological structures of electronic states in solids has opened up many interesting possibilities. The “twist” of the wavefunctions in momentum space, which is characterized by topological invariants, leads to the robust edge or surface states. The electron fractionalization associated with these topological states brings about the novel physics such as absence of localization, topological magneto-electric effect, and Majorana fermions. Here we describe the principles and some concrete examples of the theoretical design of the topological materials and their functions based on these recent developments.