Quantum-dot assisted spectroscopy of degeneracy-lifted Landau levels in graphene

Energy spectroscopy of strongly interacting phases requires probes which minimize screening while retaining spectral resolution and local sensitivity. Here, we demonstrate that such probes can be realized using atomic sized quantum dots bound to defects in hexagonal Boron Nitride tunnel barriers, pl...

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Bibliographic Details
Published in:Nat Commun
Main Authors: Keren, Itai, Dvir, Tom, Zalic, Ayelet, Iluz, Amir, LeBoeuf, David, Watanabe, Kenji, Taniguchi, Takashi, Steinberg, Hadar
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2020
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7343833/
https://ncbi.nlm.nih.gov/pubmed/32641683
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-020-17225-1
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