Results 91 to 100 of about 217,231 (301)

The influence of interface states on incomplete charge transfer in overlapping gate charge-coupled devices [PDF]

open access: yes, 1973
A simple and accurate model is used to estimate the incomplete charge transfer due to interface states trapping in the overlapping gate charge-coupled devices. It is concluded that trapping in the interface states under the edges of the gates parallel to
Daimon, Yoshiaki   +3 more
core   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Calculation and Analysis of Two Level Traps Model in Polymeric Materials

open access: yes, 2010
Space charge formation in polymeric materials can cause some serious concern for design engineers as the electric field may severely be distorted, leading to part of the material being overstressed, resulting in material degradation and possibly ...
Chen, George   +2 more
core  

A quantitative study of the relationship between the oxide charge trapping over the drain extension and the off-state drain leakage current [PDF]

open access: yes, 2004
In this letter, we report an approach to quantitative study of the relationship between the oxide charge trapping over the drain extension due to electrical stress and the off-state drain leakage current.
Ang, CH   +4 more
core   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio   +8 more
wiley   +1 more source

Comparative study on the charge-trapping properties of TaAlO and ZrAlO high-k composites with designed band alignment

open access: yesAIP Advances, 2015
The charge-trapping memory (CTM) structures Pt/Al2O3/TaAlO/Al2O3/p-Si and Pt/Al2O3/ZrAlO/Al2O3/p-Si were fabricated by using rf-sputtering and atomic layer deposition techniques, in which the potentials at the bottom of the conduction band (PBCB) of high-
W. Lu   +10 more
doaj   +1 more source

The charge trapping/emission processes in silicon nanocrystalline nonvolatile memory assisted by electric field and elevated temperatures

open access: yesSemiconductor Physics, Quantum Electronics & Optoelectronics, 2016
In this work, the influence of elevated temperatures on charge trapping in Si nanoclusters located in oxide layer of MOS structure has been comprehensively studied.
V.A. Ievtukh
doaj   +1 more source

Description of radiation damage in diamond sensors using an effective defect model

open access: yes, 2017
The BCML system is a beam monitoring device in the CMS experiment at the LHC. As detectors poly-crystalline diamond sensors are used. Here high particle rates occur from the colliding beams scattering particles outside the beam pipe.
Dabrowski, Anne   +3 more
core   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Anisotropic charge displacement supporting isolated photorefractive optical needles

open access: yes, 2000
The strong asymmetry in charge distribution supporting a single non-interacting spatial needle soliton in a paraelectric photorefractive is directly observed by means of electroholographic readout.
Agranat   +17 more
core   +1 more source

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