Twist-tailoring Coulomb correlations in van der Waals homobilayers

URN to cite this document:: urn:nbn:de:bvb:355-epub-431867
DOI to cite this document:: 10.5283/epub.43186

Merkl, Philipp ; Mooshammer, Fabian ; Brem, Samuel

; Girnghuber, Anna ; Lin, Kai-Qiang

; Weigl, Leonard ; Liebich, Marlene ; Yong, Chaw-Keong

; Gillen, Roland ; Maultzsch, Janina

; Lupton, John M. ; Malic, Ermin ; Huber, Rupert

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Date of publication of this fulltext: 13 May 2020 09:50

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Abstract

The recent discovery of artificial phase transitions induced by stacking monolayer materials at magic twist angles represents a paradigm shift for solid state physics. Twist-induced changes of the single-particle band structure have been studied extensively, yet a precise understanding of the underlying Coulomb correlations has remained challenging. Here we reveal in experiment and theory, how ...