As cut-outs from a graphene sheet, nanographenes (NGs) and graphene nanoribbons
(GNRs) are ideal cases with which to connect the world of molecules with that of bulk carbon …

The exciton, an excited electron–hole pair bound by Coulomb attraction, plays a key role in
photophysics of organic molecules and drives practically important phenomena such as …

Bottom‐up synthesized graphene nanostructures, including 0D graphene quantum dots and
1D graphene nanoribbons, have recently emerged as promising candidates for efficient …

Polycyclic aromatic hydrocarbons (PAHs) have been the subject of interdisciplinary research
in the fields of chemistry, physics, materials science, and biology. Notably, PAHs have drawn …

Atomically precise electronics operating at optical frequencies require tools that can
characterize them on their intrinsic length and time scales to guide device design. Lightwave …

Cesium lead halide pervoskite semiconductors are being extensively studied due to
unprecedentedly high luminescence efficiency and concomitant narrow emission line width …

Methylammonium lead bromide perovskite (MAPbBr3) has been widely investigated for
applications in visible perovskite light-emitting diodes (LEDs). Fine-tuning of the morphology …

Ultrafast optical microscopy, generally employed by incorporating ultrafast laser pulses into
microscopes, can provide spatially resolved mechanistic insight into scientific problems …

Quasi-one-dimensional graphene nanoribbons (GNRs) have atomically accurate tunability
of the electronic properties. Because of the difference in length, width, boundary type and …

As one of the well-defined classes of low-dimensional materials, one-dimensional (1D)
materials and related heterostructures have aroused broad interest due to their unique …