Flat bands and giant light-matter interaction in hexagonal boron nitride
Dispersionless energy bands in k space are a peculiar property gathering increasing
attention for the emergence of novel electronic, magnetic, and photonic properties. Here, we …
attention for the emergence of novel electronic, magnetic, and photonic properties. Here, we …
Direct observation of the lowest indirect exciton state in the bulk of hexagonal boron nitride
We combine electron energy-loss spectroscopy and first-principles calculations based on
density-functional theory (DFT) to identify the lowest indirect exciton state in the in-plane …
density-functional theory (DFT) to identify the lowest indirect exciton state in the in-plane …
Intervalley Excitonic Hybridization, Optical Selection Rules, and Imperfect Circular Dichroism in Monolayer
We perform first-principles GW plus Bethe-Salpeter equation calculations to investigate the
photophysics of monolayer hexagonal boron nitride (h-BN), revealing excitons with novel k …
photophysics of monolayer hexagonal boron nitride (h-BN), revealing excitons with novel k …
Phonon symmetries in hexagonal boron nitride probed by incoherent light emission
Layered compounds are stacks of weakly bound two-dimensional atomic crystals, with a
prototypal hexagonal structure in graphene, transition metal dichalcogenides and boron …
prototypal hexagonal structure in graphene, transition metal dichalcogenides and boron …
Exciton interference in hexagonal boron nitride
In this letter we report a thorough analysis of the exciton dispersion in bulk hexagonal boron
nitride. We solve the ab initio GW Bethe-Salpeter equation at finite q∥ Γ K, which is relevant …
nitride. We solve the ab initio GW Bethe-Salpeter equation at finite q∥ Γ K, which is relevant …
Elementary excitations of single-photon emitters in hexagonal boron nitride
Single-photon emitters serve as building blocks for many emerging concepts in quantum
photonics. The recent identification of bright, tunable and stable emitters in hexagonal boron …
photonics. The recent identification of bright, tunable and stable emitters in hexagonal boron …
Hexagonal boron nitride is an indirect bandgap semiconductor
Hexagonal boron nitride is a wide bandgap semiconductor with very high thermal and
chemical stability that is used in devices operating under extreme conditions. The growth of …
chemical stability that is used in devices operating under extreme conditions. The growth of …
Mechanical decoupling of quantum emitters in hexagonal boron nitride from low-energy phonon modes
Quantum emitters in hexagonal boron nitride were recently reported to hold unusual narrow
homogeneous linewidths of tens of megahertz within the Fourier transform limit at room …
homogeneous linewidths of tens of megahertz within the Fourier transform limit at room …
Direct observation of highly confined phonon polaritons in suspended monolayer hexagonal boron nitride
Phonon polaritons enable light confinement at deep subwavelength scales, with potential
technological applications, such as subdiffraction imaging, sensing and engineering of …
technological applications, such as subdiffraction imaging, sensing and engineering of …
Nonmagnetic quantum emitters in boron nitride with ultranarrow and sideband-free emission spectra
Hexagonal boron nitride (hBN) is an emerging material in nanophotonics and an attractive
host for color centers for quantum photonic devices. Here, we show that optical emission …
host for color centers for quantum photonic devices. Here, we show that optical emission …
相关搜索
- boron nitride quantum emitters
- boron nitride direct observation
- light matter flat bands
- boron nitride flat bands
- boron nitride light matter
- boron nitride exciton state
- boron nitride phonon symmetries
- boron nitride mechanical decoupling
- boron nitride elementary excitations
- boron nitride emission spectrum
- boron nitride exciton interference
- boron nitride bandgap semiconductor
- boron nitride phonon polaritons
- boron nitride phonon modes