Results 1 to 10 of about 2,403,906 (294)

Surface Potential-Controlled Oscillation in FET-Based Biosensors [PDF]

open access: yesSensors, 2021
Field-effect transistor (FET)-based biosensors have garnered significant attention for their label-free electrical detection of charged biomolecules. Whereas conventional output parameters such as threshold voltage and channel current have been widely ...
Ji Hyun Kim   +3 more
doaj   +2 more sources

System for Visualizing Surface Potential Distribution to Eliminate Electrostatic Charge [PDF]

open access: yesSensors, 2021
A mixture of positive and negative static charges exists in the same plane on an insulator surface, and this can cause production quality problems at manufacturing sites.
Kazuya Kikunaga
doaj   +2 more sources

Surface Potential/Charge Sensing Techniques and Applications [PDF]

open access: yesSensors, 2020
Surface potential and surface charge sensing techniques have attracted a wide range of research interest in recent decades. With the development and optimization of detection technologies, especially nanosensors, new mechanisms and techniques are ...
Songyue Chen, Hepeng Dong, Jing Yang
doaj   +2 more sources

Surface-Potential-Based Compact Modeling of p-GaN Gate HEMTs [PDF]

open access: yesMicromachines, 2021
We propose a surface potential (SP)-based compact model of p-GaN gate high electron mobility transistors (HEMTs) which solves the Poisson equation. The model includes all possible charges in the GaN channel layer, including the unintended Mg doping ...
Jie Wang   +5 more
doaj   +2 more sources

Study of Electrical Performance of Hetero-Dielectric Gate Tunnel Field Effect Transistor (HDG TFET): A Novel Structure for Future Nanotechnology

open access: yesJournal of Engineering Technology and Applied Physics, 2022
Although, dynamic power in portable mobile devices can be reduced by reducing power supply VDDon the cost of increased leakage current. Therefore, maintaining low leakage current in the device is serious issue for minimizing overall ...
Tan Chun Fui   +2 more
doaj   +1 more source

Effects of ambient humidity and thermal aging on properties of Nomex insulation in mining dry‐type transformer

open access: yesHigh Voltage, 2021
Temperature and humidity are the main factors that cause the decomposition of Nomex paper widely used as turn‐to‐turn insulation material of mining dry‐type transformers.
Lu Li   +6 more
doaj   +1 more source

Determination of the Electrical Parameters of Iodine-Doped Polymer Solar Cells at the Macro- and Nanoscale for Indoor Applications

open access: yesEnergies, 2023
In this work, macro- and nanodiagnostic procedures for working, third-generation photovoltaic devices based on a modified polymer:fullerene (P3HT:PCBM) absorber were conducted using atomic force microscopy (AFM) and impedance spectroscopy (IS) equipment.
Marcin Palewicz   +7 more
doaj   +1 more source

A Phenomenological Model for Electrical Transport Characteristics of MSM Contacts Based on GNS

open access: yesMicromachines, 2023
Graphene nanoscroll, because of attractive electronic, mechanical, thermoelectric and optoelectronics properties, is a suitable candidate for transistor and sensor applications.
Meisam Rahmani   +2 more
doaj   +1 more source

Potential energy surfaces for gas-surface reactions [PDF]

open access: yesPhysical Chemistry Chemical Physics, 2011
A method for constructing the potential energy surface for reactions of a molecule with the surface of cleaved non-conducting crystals is reported. The method uses systematic fragmentation to express the total potential in terms of potential energy surfaces which describe reactions of relatively small molecules in the gas phase.
Frankcombe, Terry, Collins, Michael
openaire   +3 more sources

Analysis of space charge and charge trap characteristics of gamma irradiated silicone rubber nanocomposites

open access: yesIET Nanodielectrics, 2020
Silicone rubber is widely used for electrical insulation and may be exposed to a harsh environment. The present study envisaged to improve insulation properties of silicone rubber by adding an optimised quantity of nanofillers.
Baskar Thangabalan   +3 more
doaj   +1 more source

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