As a new member of carbon allotropes, graphdiyne (GDY) has the characteristics of being
one-atom-thick with two-dimensional layers comprising sp and sp2 hybridized carbon …

Graphynes (GYs) are carbon allotropes with single-atom thickness that feature layered 2D
structure assembled by carbon atoms with sp-and sp2-hybridization form. Various functional …

Presently Si-based field-effect transistors (FETs) are approaching their physical limit, and
further scaling their gate length down to the sub-10 nm region is becoming extremely …

Graphdiyne (GDY), a novel one‐atom‐thick carbon allotrope that features assembled layers
of sp‐and sp2‐hybridized carbon atoms, has attracted great interest from both science and …

A successful two-dimensional (2D) semiconductor successor of silicon for high-performance
logic in the post-silicon era should have both excellent performance and air stability …

Two-dimensional (2D) semiconductors, eg, Mo S 2 and phosphorene, are promising
candidates for the channel materials of next-generation field-effect transistors (FETs) …

Recently, phosphorene electronic and optoelectronic prototype devices have been
fabricated with various metal electrodes. We systematically explore for the first time the …

Inspired by the recent achievements of the two-dimensional (2D) sub-5 nm MoS2 field effect
transistors (FETs), we use the ab initio quantum-transport methods to simulate the transport …

Formation of low-resistance metal contacts is the biggest challenge that masks the intrinsic
exceptional electronic properties of two dimensional WSe2 devices. We present the first …

Topological indices are graph-theoretically based parameters that enable the
characterization of the underlying connectivity of a molecular structure. Many chemical …