Monolayer graphene exhibits extraordinary properties owing to the unique, regular
arrangement of atoms in it. However, graphene is usually modified for specific applications …

Raman spectroscopy is an integral part of graphene research. It is used to determine the
number and orientation of layers, the quality and types of edge, and the effects of …

The strong interest in graphene has motivated the scalable production of high-quality
graphene and graphene devices. As the large-scale graphene films synthesized so far are …

Large-scale graphene electronics requires lithographic patterning of narrow graphene
nanoribbons for device integration. However, conventional lithography can only reliably …

We have studied magnetization of graphene nanocrystals obtained by sonic exfoliation of
graphite. No ferromagnetism is detected at any temperature down to 2 K. Neither do we find …

To grow precisely aligned graphene on h-BN without metal catalyst is extremely important,
which allows for intriguing physical properties and devices of graphene/h-BN hetero …

Exposure to oxygen at 300–340° C results in triangular etch pits with uniform orientation on
the surfaces of atomically thin molybdenum disulfide (MoS2), indicating anisotropic etching …

Graphene shows great potential for future electronics due to its extraordinary electrical
properties and structure-engineerable nature.[1–3] Control of the edge structure of graphene …

Since graphene, a single sheet of graphite, has all of its carbon atoms on the surface, its
property is very sensitive to materials contacting the surface. Herein, we report novel Raman …

We devised a controlled hydrogen plasma reaction at 300° C to etch graphene and
graphene nanoribbons (GNRs) selectively at the edges over the basal plane. Atomic force …