Junctions between the two different materials, single-wall carbon nanotubes (SWCNTs) and perovskite (CsPbBr 3) quantum dots (QDs); a mechanically stable and easily customized photovoltaic material ...

An international research team claims to have achieved optimal passivation in inverted perovskite solar cells by applying thin layers of low-dimensional perovskite on top of a 3D perovskite film. The ...

2D-materials have special lattice structures. Atoms in the same layer were usually bound by the covalent bond, while the force between layers is van der Waals coupling. They have super clean surfaces ...

Twisting atomically thin hybrid perovskite crystals against other 2D materials at controlled angles tunes interlayer coupling ...

The alternative text for this image may have been generated using AI. Figure 2: Fabrication and identification of p-N-GNR heterojunctions. The alternative text for this image may have been generated ...

Heterostructures of two-dimensional materials have unique properties. Among them, lateral heterostructures, which can be used to make electronic devices, are challenging to synthesize. To address this ...

A technical paper titled “Electrical characterization of multi-gated WSe 2 /MoS 2 van der Waals heterojunctions” was published by researchers at Helmholtz-Zentrum Dresden Rossendorf (HZDR), TU Dresden ...

A team of physicists and chemists has developed a highly sensitive sensor, which was made possible by a new heterostructure consisting of atomically precise graphene nanoribbons. An international ...