Abstract The World Health Organization reported that 4.2 million deaths every year were a
direct result of exposure to ambient air pollution (NO 2, SO 2, NH 3, CO 2, CO, CH 4). There …

The sensitivity of graphene to the surrounding environment is given by its π electrons, which
are directly exposed to molecules in the ambient air. The high sensitivity of graphene to the …

We demonstrate proof-of-concept graphene sensors for environmental monitoring of
ultralow concentration NO2 in complex environments. Robust detection in a wide range of …

Graphene growth by thermal decomposition of silicon carbide (SiC) is a technique that
produces wafer-scale, single-orientation graphene on an insulating substrate. It is often …

Abstract Two-dimensional (2D) materials have extraordinary properties that promise
significant advancement of electronic, mechanical, and electrochemical devices. However …

Ever-growing energy consumption in the world fosters the development of innovative energy
technologies for sustainable energy production and storage. In this view, monolayer …

Material growth on a dangling-bond-free interface such as graphene is a challenging
technological task, which usually requires additional surface pre-treatment steps …

A fundamental understanding of the behavior of gold (Au) nanostructures deposited on
functional surfaces is imperative to discover and leverage interface-related phenomena that …

Understanding the wettability of graphene is both fundamentally important and crucial for
development of graphene based electronic/optical devices. However, graphene wettability …

Epitaxial graphene is a promising route to wafer-scale production of electronic graphene
devices. Chemical vapor deposition of graphene on silicon carbide offers epitaxial growth …