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Zero Field Splitting of Heavy-Hole States in Quantum Dots

[Image: see text] Using inelastic cotunneling spectroscopy we observe a zero field splitting within the spin triplet manifold of Ge hut wire quantum dots. The states with spin ±1 in the confinement direction are energetically favored by up to 55 μeV compared to the spin 0 triplet state because of th...

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Detalles Bibliográficos
Autores principales:	Katsaros, Georgios, Kukučka, Josip, Vukušić, Lada, Watzinger, Hannes, Gao, Fei, Wang, Ting, Zhang, Jian-Jun, Held, Karsten
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2020
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7349564/ https://www.ncbi.nlm.nih.gov/pubmed/32479090 http://dx.doi.org/10.1021/acs.nanolett.0c01466

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