Two-Channel Kondo Physics: From Engineered Structures to Quantum Materials Realizations

Stefan Bernd Kirchner*

*此作品的通信作者

研究成果: Review article同行評審

2 引文 斯高帕斯(Scopus)

摘要

The Kondo effect assumes a central role in condensed matter physics. It describes the exchange scattering of electrons with a localized moment and occurs in a wide range of settings from rare earth-based intermetallics to nanotubes and semiconductor heterostructures. A conceptually simple extension of the model, known as the two-channel Kondo model, can give rise to singular scattering and the formation of an unconventional metal. Although the observation of the standard Kondo effect has become ubiquitous, its two-channel counterpart has been proven difficult to realize. This article reviews attempts, challenges, and successes in realizing the two-channel Kondo effect in artificial structures and real quantum materials.

原文English
文章編號1900128
頁(從 - 到)1-18
頁數18
期刊Advanced Quantum Technologies
3
發行號5
DOIs
出版狀態Published - 1 5月 2020

指紋

深入研究「Two-Channel Kondo Physics: From Engineered Structures to Quantum Materials Realizations」主題。共同形成了獨特的指紋。

引用此