Strain-tuned topological phase transition and unconventional Zeeman effect in ZrTe5 microcrystals

Autor: Apurva Gaikwad, Song Sun, Peipei Wang, Liyuan Zhang, Jennifer Cano, Xi Dai, Xu Du
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Communications Materials, Vol 3, Iss 1, Pp 1-8 (2022)
Druh dokumentu: article
ISSN: 2662-4443
DOI: 10.1038/s43246-022-00316-5
Popis: Band structure modulation may drive topological phase transitions, but tuning topological phases within the same material is challenging. Here, quantum oscillations are used to map the Berry phase and Dirac bandgap closing and reopening in a strain-induced topological insulator phase transition in ZrTe5.
Databáze: Directory of Open Access Journals