The electronic structure of nanographene having open edges around its circumference
crucially depends on its edge shape. The circumference of an arbitrary shaped …

When two sheets of graphene are stacked at a small twist angle, the resulting flat
superlattice minibands are expected to strongly enhance electron-electron interactions …

Magnetism in systems that do not contain transition metal or rare earth ions was recently
observed or predicted to exist in a wide variety of systems. We summarize both experimental …

A common misconception is that the irradiation of solids with energetic electrons and ions
has exclusively detrimental effects on the properties of target materials. In addition to the …

Understanding the mechanism of ferromagnetism in carbon-based materials, which contain
only s and p electrons in contrast to traditional ferromagnets based on 3 d or 4 f electrons, is …

The edge states that emerge at hydrogen-terminated zigzag edges embedded in dominant
armchair edges of graphite are carefully investigated by ultrahigh-vacuum scanning …

High-temperature ferromagnetism in graphene and other graphite-derived materials
reported by several workers has attracted considerable interest. Magnetism in graphene and …

We present an ab initio DFT/GGA study on the structural and electronic distortions of
modified graphene by the creation of vacancies, the inclusion of boron atoms, and the …

We report the effective methods to induce weak ferromagnetism in pristine MoS 2 persisting
up to room temperature with the improved transport property, which would lead to new …

Two types of graphene nanoribbons:(a) potassium-split graphene nanoribbons (GNRs), and
(b) oxidative unzipped and chemically converted graphene nanoribbons (CCGNRs) were …