So it is called a "dark current" because it is actually reverse time
as zero time tunnelling - and due to the thin layer of the graphene -
you can trap "subwavelength" of light and conduct it with zero
resistance without loss. So you can then trap the whole frequency
spectrum of light - the infrared. -
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Yin-Yang T'ai Chi as quantum tunnelling phase coherence of spin (reverse time) into charge |
reveals an unexpected negative differential resistance (NDR) at the
Dirac energy, which spatially varies within the single unit cell of
bilayer graphene
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Near-Perfect Quantum Superfluid from Graphene - Dirac relativistic quantum conversion of spin into charge as Tai Chi yin-yang |
The observation of massless Dirac fermions in monolayer graphene has
generated a new area of science and technology seeking to harness charge
carriers that behave relativistically within solid-state materials1.
Both massless and massive Dirac fermions have been studied and proposed
in a growing class of Dirac materials that includes bilayer graphene,
surface states of topological insulators and iron-based high-temperature
superconductors. Designer Relativistic Quantum Dirac Fermions in Graphene
Dirac electrons react to ‘pseudo’ electric and magnetic fields present
in their reference frame but absent from the laboratory frame.
Relativistic quantum graphene lecture by (Nobel) physicist Philip Kim at Harvard
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