The role of contact resistance in graphene field-effect devices

F Giubileo, A Di Bartolomeo - Progress in Surface Science, 2017 - Elsevier
The extremely high carrier mobility and the unique band structure, make graphene very
useful for field-effect transistor applications. According to several works, the primary …

Nano–bio effects: interaction of nanomaterials with cells

LC Cheng, X Jiang, J Wang, C Chen, RS Liu - Nanoscale, 2013 - pubs.rsc.org
With the advancements in nanotechnology, studies on the synthesis, modification,
application, and toxicology evaluation of nanomaterials are gaining increased attention. In …

Electroluminescence in Single Layer MoS2

RS Sundaram, M Engel, A Lombardo, R Krupke… - Nano …, 2013 - ACS Publications
We detect electroluminescence in single layer molybdenum disulfide (MoS2) field-effect
transistors built on transparent glass substrates. By comparing the absorption …

Interface engineering catalytic graphene for smart colorimetric biosensing

M Liu, H Zhao, S Chen, H Yu, X Quan - ACS nano, 2012 - ACS Publications
Herein a hybrid catalyst consisting of “naked” Au-NPs in situ grown on graphene sheets is
engineered, which exhibits a synergetic effect in mimicking peroxidase at its interface …

Mechanisms of quasi van der Waals epitaxy of three-dimensional metallic nanoislands on suspended two-dimensional materials

K Reidy, JD Thomsen, HY Lee, V Zarubin, Y Yu… - Nano Letters, 2022 - ACS Publications
Understanding structure at the interface between two-dimensional (2D) materials and 3D
metals is crucial for designing novel 2D/3D heterostructures and improving the performance …

Compact modeling technology for the simulation of integrated circuits based on graphene field‐effect transistors

F Pasadas, PC Feijoo, N Mavredakis… - Advanced …, 2022 - Wiley Online Library
The progress made toward the definition of a modular compact modeling technology for
graphene field‐effect transistors (GFETs) that enables the electrical analysis of arbitrary …

Green tide biomass templated synthesis of molybdenum oxide nanorods supported on carbon as efficient nanozyme for sensitive glucose colorimetric assay

H Ren, L Yan, M Liu, Y Wang, X Liu, C Liu, K Liu… - Sensors and Actuators B …, 2019 - Elsevier
The nanozymes, alternative for natural enzymes, have become popular in many research
fields because they exhibit relatively high activity and stability. Herein, we utilize abundant …

Raman fingerprint of doping due to metal adsorbates on graphene

MW Iqbal, AK Singh, MZ Iqbal… - Journal of Physics …, 2012 - iopscience.iop.org
The properties of single-layer graphene are strongly affected by metal adsorbates and
clusters on graphene. Here, we study the effect of a thin layer of chromium (Cr) and titanium …

Insight of discrete scale and multiscale methods for characterization of composite and nanocomposite materials

T Sheikh, K Behdinan - Archives of Computational Methods in …, 2023 - Springer
Composite materials display different properties resulting from the interplay at various time
and length scales. The presence of materials in form of fillers other than matrix demand a …

van der Waals contact engineering of graphene field-effect transistors for large-area flexible electronics

F Liu, WT Navaraj, N Yogeswaran, DH Gregory… - ACS …, 2019 - ACS Publications
Graphene has great potential for high-performance flexible electronics. Although studied for
more than a decade, contacting graphene efficiently, especially for large-area, flexible …