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The Korean Vacuum Society (한국진공학회)
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Angle-resolved photoemission study on novel properties of graphene

각 분해능 광전자 분광기법을 활용한 그래핀 물성 연구

  • Published : 2018.06.30
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Abstract

The research field of graphene has been rapidly expanded ever since its first experimental realization of Dirac fermions in 2005, due to the fundamental importance in physics as a new paradigm for relativistic condensed matter physics as well as a potential building block for next generation device applications. Most of the intriguing physics observed so far in graphene can be traced to its peculiar electron band structure, which is in analogy with relativistic Dirac fermions. This article reviews recent progress in graphene research that has been done using angle-resolved photoemission technique, the most direct probing tool of the electron band structure. In particular, we discuss a few examples of novel properties so far explored ranging from the basic electron band structure to complicated many-body interactions.

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