Results 1 to 10 of about 15,565,904 (256)

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-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

Estimation of the surface potential of clay mineral taking Na+/K+-specific ion effects into account

open access: yesFrontiers in Materials, 2022
Surface potential is a key electrochemical property of colloids in the study of particle interactions. However, the specific ion effects are not involved in the existing measuring methods.
Xiaodan Gao   +4 more
doaj   +1 more source

High-accuracy characterization of pyroelectric materials: A noncontact method based on surface potential measurements

open access: yesJournal of Advanced Dielectrics, 2023
The characterization of pyroelectric materials is essential for the design of pyroelectric-based devices. Pyroelectric current measurement is the commonly employed method, but can be complex and requires surface electrodes.
Reinhard Schwödiauer   +4 more
doaj   +1 more source

Magnetic field regulation of mouse bone marrow mesenchymal stem cell behaviours on TiO2 nanotubes via surface potential mediated by Terfenol‐D/P(VDF‐TrFE) film

open access: yesBiosurface and Biotribology, 2022
It is challenging to match the mutual interactions between implant and host because the biomaterials usually cannot actively adjust their performance to the changing microenvironment.
Haisheng Qi   +7 more
doaj   +1 more source

Surface Potential/Charge Sensing Techniques and Applications

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   +1 more source

Investigation on the Hump Behavior of Gate-Normal Nanowire Tunnel Field-Effect Transistors (NWTFETs)

open access: yesApplied Sciences, 2020
The hump behavior of gate-normal nanowire tunnel field-effect transistors (NWTFETs) is investigated by using a three-dimensional technology computer-aided design (TCAD) simulation.
Min Woo Kang, Woo Young Choi
doaj   +1 more source

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

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