James Hone

TL;DR: 0D quantum emitters in WSe2 are used to probe for the ferromagnetic response in heterostructures with Fe3GT and Fe5GT ferromagnets through an all-optical read-out technique that does not require electrodes, adding further new degrees of freedom for spin and g-factor manipulation of quantum states.

TL;DR: In this paper, a brief qualitative review of the structure of the excitonic manifold of single-wall carbon nanotubes is presented and the role of dark states is emphasized.

TL;DR: Both the HRTEM and EELS studies show that polymerized KC is exceedingly resilient against damage induced by a 200-keV electron beam, in sharp contrast to the behavior of pristine ${\mathrm{C}}_{60}$.

TL;DR: In this article, a high-speed graphene electro-optic modulator based on a graphene-boron nitride (BN) heterostructure integrated with a silicon photonic crystal nanocavity is presented.

TL;DR: In this article, the authors introduce a graphene-silicon hybrid nonlinear device operating at a few femtojoule cavity circulating energies, including dual-and single-cavity optical bistability, detailed and broadband switching dynamics, and free-carrier and thermal effects in regenerative oscillations.