Results 31 to 40 of about 14,899,928 (306)

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

Bernoulli potential at a superconductor surface

open access: yesPhysical Review B, 2001
2 ...
Lipavský, P.   +3 more
openaire   +4 more sources

Charge Injection in Gold Ground Electrode Corona Charged Polyethylene Film: Numerical Simulation on Surface Potential Decay [PDF]

open access: yes, 2011
Surface potential decay measurement is a simple and low cost tool to examine electrical properties of insulation materials. Bipolar charge injection has been verified by the measurement of space charge in the corona-charged sample using the pulsed ...
Zhuang, Yuan   +2 more
core   +2 more sources

A Review for Compact Model of Thin-Film Transistors (TFTs)

open access: yesMicromachines, 2018
Thin-film transistors (TFTs) have grown into a huge industry due to their broad applications in display, radio-frequency identification tags (RFID), logical calculation, etc.
Nianduan Lu   +5 more
doaj   +1 more source

Analysis of the impact of handling and culture on the expansion and functionality of NK cells

open access: yesFrontiers in Immunology, 2023
Natural killer (NK) cells are lymphocytes of the innate immune system that play a key role in the elimination of tumor and virus-infected cells. Unlike T cells, NK cell activation is governed by their direct interaction with target cells via the ...
Sara Martin-Iglesias   +18 more
doaj   +1 more source

Surface-Potential-Based Compact Modeling of p-GaN Gate HEMTs

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   +1 more source

High-Bandwidth Multiparametric Kelvin Probe Force Microscopy With Polymer Microcantilevers

open access: yesIEEE Access, 2019
Simultaneous and rapid measurement of the surface potential (SP) and nanomechanical properties (NMPs) of materials plays an important role in the study of, for example, piezoelectric materials and multi-component composites.
Hao Zhang   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Surface-Potential-Controlled Cell Proliferation and Collagen Mineralization on Electrospun Polyvinylidene Fluoride (PVDF) Fiber Scaffolds for Bone Regeneration

open access: yes, 2019
This study represents the unique analysis of the electrospun scaffolds with the controlled and stable surface potential without any additional biochemical modifications for bone tissue regeneration.
Andrzej Bernasik   +15 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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