Since the first graphene gas sensor has been reported, functionalized graphene gas
sensors have already attracted a lot of research interest due to their potential for high …

In this study, to determine the impacts of PVC and (PVC: Ti) interlayer on the basic electrical
parameters and conduction mechanisms, Au/n-Si (MS), Au/PVC/n-Si (MPS1), and Au/(PVC …

Two-dimensional (2D) materials and their van der Waals heterojunctions offer the
opportunity to combine layers with different properties as the building blocks to engineer …

The metal-graphene contact resistance is one of the major limiting factors toward the
technological exploitation of graphene in electronic devices and sensors. High contact …

Abstract 2D semiconductors are excellent candidates for next‐generation electronics and
optoelectronics thanks to their electrical properties and strong light‐matter interaction. To …

A photodetector with bias‐tuneable current is realized by adding a film of single‐walled
carbon nanotubes (CNT), forming a CNT/Si3N4/Si capacitor, to a prefabricated Pt …

The emergence of novel 2D materials has stimulated worldwide research enthusiasm in
both fundamental research and applied technologies in the realm of optoelectronics. Here …

Lanthanides are largely used in optoelectronics as dopants to enhance the physical and
optical properties of semiconducting devices. In this study, lanthanum (III) hydroxide …

Graphene is a promising building block material for develo** novel photonic and
optoelectronic devices. Here, we report a comprehensive experimental study of chemical …

In this paper, the cerium-oxide nanostructures (CeO2) were synthesized by using the
hydrothermal method, and then Au–Si (MS), Au-PVC-Si (MPS1), and Au-(CeO2: PVC)-Si …