Environmental analysis with 2D transition-metal dichalcogenide-based field-effect transistors

X Chen, C Liu, S Mao - Nano-micro letters, 2020 - Springer
Field-effect transistors (FETs) present highly sensitive, rapid, and in situ detection capability
in chemical and biological analysis. Recently, two-dimensional (2D) transition-metal …

Recent advances in two-dimensional transition metal dichalcogenide nanocomposites biosensors for virus detection before and during COVID-19 outbreak

CYK Lam, Q Zhang, B Yin, Y Huang, H Wang… - Journal of Composites …, 2021 - mdpi.com
The deadly Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) outbreak has
become one of the most challenging pandemics in the last century. Clinical diagnosis …

Computational screening toward quantum capacitance of transition-metals and vacancy doped/co-doped graphene as electrode of supercapacitors

B Zhang, Z Peng, L Song, X Wu, X Fu - Electrochimica Acta, 2021 - Elsevier
It is of importance to explore electrode materials with high specific capacitance, improving
energy density of supercapacitors. Generally, the composition and structure of electrode …

Electrolyte-gated field effect transistors in biological sensing: a survey of electrolytes

GY Wang, K Lian, TY Chu - IEEE Journal of the Electron …, 2021 - ieeexplore.ieee.org
Low operating voltages, rapid response, and high-throughput fabrication compatibility are
key advantages for the development of electrolyte-gated field effect transistors (EGFETs) for …

Junctionless Electric-Double-Layer MoS2 Field-Effect Transistor with a Sub-5 nm Thick Electrostatically Highly Doped Channel

DY Jeon, J Park, SJ Park, GT Kim - ACS Applied Materials & …, 2023 - ACS Publications
Junctionless transistors are suitable for sub-3 nm applications because of their extremely
simple structure and high electrical performance, which compensate for short-channel …

Analyzing Few-Layer and Heterostructure pH-Sensitive 2D-Material Field-Effect Transistors Using a Physics-Based SPICE Compact Model

T Nazeer, S Aamir Ahsan - ACS Applied Electronic Materials, 2024 - ACS Publications
In this work, we introduce a surface-potential (SP)-based compact model designed for two-
dimensional (2D)-material-based pH-sensitive field-effect transistors (FETs). To address …

Compact Modeling of pH-Sensitive FETs Based on 2-D Semiconductors

T El Grour, F Pasadas, A Medina-Rull… - … on Electron Devices, 2021 - ieeexplore.ieee.org
We present a physics-based circuit-compatible model for pH-sensitive field-effect transistors
based on 2-D materials. The electrostatics along the electrolyte-gated 2-D-semiconductor …

Orientation-dependent electric transport and band filling in hole co-doped epitaxial diamond films

E Piatti, A Pasquarelli, RS Gonnelli - Applied Surface Science, 2020 - Elsevier
Diamond, a well-known wide-bandgap insulator, becomes a low-temperature
superconductor upon substitutional doping of carbon with boron. However, limited boron …

High resolution voltammetric and field-effect transistor readout of carbon fiber microelectrode biosensors

W Cho, H Rafi, S Cho, A Balijepalli, AG Zestos - Sensors & diagnostics, 2022 - pubs.rsc.org
Rapid and sensitive pH measurements with increased spatiotemporal resolution are
imperative to probe neurochemical signals and illuminate brain function. We interfaced …

High-performance dual-gate graphene pH sensors

ST Le, S Cho, A Zaslavsky, CA Richter… - Applied Physics …, 2022 - pubs.aip.org
Field-effect transistors (FETs) are versatile tools for high-precision biophysical
measurements, and their measurement sensitivity and resolution can be improved by using …