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Browsing Tag

Electronic properties and devices

2 posts
PPhysics
Universality in quantum critical flow of charge and heat in ultraclean graphene
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Universality in quantum critical flow of charge and heat in ultraclean graphene

  • August 13, 2025
Levitov, L. & Falkovich, G. Electron viscosity, current vortices and negative nonlocal resistance in graphene. Nat. Phys. 12,…
PPhysics
Milli-Tesla quantization enabled by tuneable Coulomb screening in large-angle twisted graphene
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Milli-Tesla quantization enabled by tuneable Coulomb screening in large-angle twisted graphene

  • August 11, 2025
Figure 1a shows one of our large-angle twisted bilayer graphene (LATBG) devices with a twist angle of \(\theta \sim…
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