Laser shock tuning dynamic interlayer coupling in graphene–boron nitride moiré superlattices. Tuning Ising superconductivity with layer and spin–orbit coupling in two-dimensional transition-metal dichalcogenides. Even–odd layer-dependent magnetotransport of high-mobility Q-valley electrons in transition metal disulfides. Unconventional superconductivity in magic-angle graphene superlattices. Correlated insulator behaviour at half-filling in magic-angle graphene superlattices. Scalable production of few-layer boron sheets by liquid-phase exfoliation and their superior supercapacitive performance. Single-phase borophene on Ir(111): formation, structure, and decoupling from the support. A., Lyalin, A., Taketsugu, T., Vinogradov, A. Large-area borophene sheets on sacrificial Cu(111) films promoted by recrystallization from subsurface boron. Large-area single-crystal sheets of borophene on Cu(111) surfaces. Experimental realization of honeycomb borophene. Realization of regular-mixed quasi-1D borophene chains with long-range order. Synthesis of borophene nanoribbons on Ag(110) surface. Geometric imaging of borophene polymorphs with functionalized probes. Metastable phases of 2D boron sheets on Ag(111). Suppressed superconductivity in substrate-supported β 12 borophene by tensile strain and electron doping. Enhanced superconductivity by strain and carrier-doping in borophene: a first principles prediction. Can two-dimensional boron superconduct? Nano Lett.
Vasp 5.4.4 piezoelectricity sign free#
One-dimensional nearly free electron states in borophene. 2D boron sheets: structure, growth, and electronic and thermal transport properties. Lattice thermal conductivity of borophene from first principle calculation. Integrated plasmonics: broadband Dirac plasmons in borophene. Two-dimensional boron polymorphs for visible range plasmonics: a first-principles exploration. First-principles investigation of borophene as a monolayer transparent conductor.
Elasticity, flexibility, and ideal strength of borophenes. Two-dimensional boron crystals: structural stability, tunable properties, fabrications and applications. Raman spectroscopy of two-dimensional borophene sheets. Experimental realization of two-dimensional boron sheets. Synthesis of borophenes: anisotropic, two-dimensional boron polymorphs. Two-dimensional boron monolayers mediated by metal substrates. From boron cluster to two-dimensional boron sheet on Cu(111) surface: growth mechanism and hole formation. Boron sheet adsorbed on metal surfaces: structures and electronic properties. Novel precursors for boron nanotubes: the competition of two-center and three-center bonding in boron sheets. Photoelectron spectroscopy of size-selected boron clusters: from planar structures to borophenes and borospherenes. Planar hexagonal B 36 as a potential basis for extended single-atom layer boron sheets. Hydrocarbon analogues of boron clusters-planarity, aromaticity and antiaromaticity. Two-dimensional phosphorus porous polymorphs with tunable band gaps.
Spontaneous symmetry breaking and dynamic phase transition in monolayer silicene. The bilayer borophene is shown to possess metallic character, and be less prone to being oxidized than its monolayer counterparts. The formation of a bilayer is associated with a large transfer and redistribution of charge in the first boron layer on Cu(111), which provides additional electrons for the bonding of additional boron atoms, enabling the growth of the second layer. Combining scanning tunnelling microscopy and first-principles calculations, we show that bilayer borophene consists of two stacked monolayers that are held together by covalent interlayer boron–boron bonding, and each monolayer has β 12-like structures with zigzag rows.
Here we report the synthesis of large-size, single-crystalline bilayer borophene on the Cu(111) surface by molecular beam epitaxy. Several polymorphs of monolayer borophene have been grown on metal surfaces, yet thicker bilayer and few-layer nanosheets remain elusive. As the nearest-neighbour element to carbon, boron is theoretically predicted to have a planar two-dimensional form, named borophene, with novel properties, such as Dirac fermions and superconductivity.