Boosted by the great success of graphene, the past decade has witnessed the rapid
development of graphene-analogous two-dimensional (2D) nanomaterials. Despite the high …

The electronic properties of graphene, a two-dimensional crystal of carbon atoms, are
exceptionally novel. For instance, the low-energy quasiparticles in graphene behave as …

This review provides a perspective on the recent developments in the transmission of light
through subwavelength apertures in metal films. The main focus is on the phenomenon of …

Low-dimensional materials are of great interest to both theorists and experimentalists, owing
to their novel electronic properties which arise mainly because of a host of quantum …

This article reviews the current status of spin dynamics in semiconductors which has
achieved much progress in the recent years due to the fast growing field of semiconductor …

We have studied the adsorption of gas molecules (CO, NO, NO2, O2, N2, CO2, and NH3) on
graphene nanoribbons (GNRs) using first principles methods. The adsorption geometries …

Abstract Point-of-care (POC) diagnostic technologies for early stage diagnosis and real-time
monitoring of medical conditions are important element of healthcare strategy to improve …

In this work, four armchair graphene nanoribbon (AGNR) based sensor materials were built
using Atomistic ToolKit Virtual NanoLab (ATK-VNL) and utilized to detect carbon monoxide …

We present first-principles calculations of quantum transport in chemically doped graphene
nanoribbons with a width of up to 4 nm. The presence of boron and nitrogen impurities is …

We use all-electrical methods to inject, transport, and detect spin-polarized electrons
vertically through a 350-micron-thick undoped single-crystal silicon wafer. Spin precession …