Abstract 2D materials are considered to be the most promising materials for photodetectors
due to their unique optical and electrical properties. Since the discovery of graphene, many …

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 present low-temperature electrical transport experiments in five field-effect transistor
devices consisting of monolayer, bilayer, and trilayer MoS2 films, mechanically exfoliated …

Novel materials are in great demand for future applications. The discovery of graphene, a
one atom thick carbon layer, holds the promise for unique device architectures and …

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 …

Human immunodeficiency virus (HIV), which isa worldwide public health issue, is commonly
associated with cardiovascular disorders (CVDs) and rheumatoid arthritis (RA). A smart …

Graphene, with its unique combination of physical and electronic properties, holds great
promise for biosensor and bioelectronic applications. In this respect, the development of …

We present a novel and comprehensive model of 1/f noise in nanoscale graphene devices
that accounts for the unusual and so far unexplained experimental characteristics. We find …

We fabricated a large number of single and bilayer graphene transistors and carried out a
systematic experimental study of their low-frequency noise characteristics. Special attention …

Chlorpyrifos is one of the most widely used pesticides that acts on the nervous system by
inhibiting acetylcholinesterase. Prolonged use of chlorpyrifos causes severe neurological …