This paper provides an overview of recent developments in the field of volatile organic
compound (VOC) sensors, which are finding uses in healthcare, safety, environmental …

We present the science and technology roadmap for graphene, related two-dimensional
crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts …

The rapid development of the Internet of Things (IoT)-enabled applications and connected
automation are increasingly making sensing technologies the heart of future intelligent …

Low-frequency noise with a spectral density that depends inversely on frequency has been
observed in a wide variety of systems including current fluctuations in resistors, intensity …

We show that vapors of different chemicals produce distinguishably different effects on the
low-frequency noise spectra of graphene. It was found in a systematic study that some gases …

The unique properties and atomic thickness of two-dimensional (2D) materials enable
smaller and better nanoelectromechanical sensors with novel functionalities. During the last …

Featuring exceptional mechanical and functional performance, MWCNTs and graphene
(nano) platelets (GNPs or GnPs; each platelet below 10​ nm in thickness) have been …

Graphene and MoS 2 are two well-known quasi two-dimensional materials. This review
presents a comparative survey of the complementary lattice dynamical and mechanical …

Ubiquitous low-frequency 1/f noise can be a limiting factor in the performance and
application of nanoscale devices. Here, we quantitatively investigate low-frequency …

The nature of the low-frequency 1/f noise in electronic materials and devices is one of the
oldest unsolved physical problems (f is the frequency). The fundamental question of the …