That was the message shared Thursday night by Dax Shepard and Monica Padman, hosts of the Wondery podcast “Armchair Expert,” as the pair were feted with Variety‘s Creative Impact in ...

Find more information on the Altmetric Attention Score and how the score is calculated. We report the energy level alignment evolution of valence and conduction bands of armchair-oriented graphene ...

After constructing the effective Hamiltonian, Eq. 3 was then diagonalized to obtain the excitation energy and the exciton amplitude. In this work, N-AGNR denotes the armchair graphene nanoribbon with ...

On-surface synthesis has received great attention as a method to create atomically-precise one-dimensional (1D) and two-dimensional (2D) polymers with intriguing properties. In particular ...

It was recently discovered that the chemical vapor deposition (CVD) of CH 4 on Ge(001) can directly yield long, narrow, semiconducting nanoribbons of graphene with smooth armchair edges. These ...

When graphene is in the form of narrow sheet less than 50 nanometers wide, it's called a graphene strip, a nanoribbon or nanostripe. How do zig-zag and armchair graphene nanoribbons differ? Graphene ...

Graphene can be transformed from a semimetal into a semiconductor if it is confined into nanoribbons narrower than 10 nm with controlled crystallographic orientation and well-defined armchair edges.

Abstract: Graphene based nanomaterial ushering a tremendous outburst of scientific activity ... Here we have used one materials of GNR shows semiconducting behavior which is named as armchair GNR ...