Results 1 to 10 of about 290,004 (269)

Modified Charge Transport Model Under High-Frequency Unipolar Square Wave Voltage

Frontiers in Materials, 2022
As the main insulation material of the power electronic transformer (PET), polyimide (PI) is easy to accumulate space charge under the continuous high-frequency pulse voltage, which will threaten the operation of PET and cause electric field distortion ...
Jianxiang Xie, Shen Yan, Mingchen Shi, Yiyi Zhang, Jiefeng Liu   +4 more
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Hole and electron transport materials: A review on recent progress in organic charge transport materials for efficient, stable, and scalable perovskite solar cells

Chemistry of Inorganic Materials, 2023
Charge transporting materials are essential for fabricating stable and efficient perovskite solar cells. The high-temperature processing, surface defects, and low mobility are common issues in inorganic charge transport materials which can hinder the ...
B. Gopal Krishna, Dhriti Sundar Ghosh, Sanjay Tiwari   +2 more
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A tied Fermi liquid to Luttinger liquid model for nonlinear transport in conducting polymers

Nature Communications, 2021
The mechanism of nonlinear charge transport in doped conducting polymers remains elusive. Here, Wang et al. study charge transport with respect to crystalline degrees of samples and construct a model based on the tied link between Fermi liquids and ...
Jiawei Wang, Jiebin Niu, Bin Shao, Guanhua Yang, Congyan Lu, Mengmeng Li, Zheng Zhou, Xichen Chuai, Jiezhi Chen, Nianduan Lu, Bing Huang, Yeliang Wang, Ling Li, Ming Liu   +13 more
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Investigation on Charge Transport in Polypropylene Film under High Electric Field by Experiments and Simulation

Energies, 2021
The charge transport in polypropylene was studied under DC electric fields at different temperatures. By the experimental measurement and simulation of the BCT model, we studied conduction currents, breakdown strength, and space charge distribution.
Xiying Dai, Fuqiang Tian, Fei Li, Shuting Zhang, Zhaoliang Xing, Jinbo Wu   +5 more
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Coenzyme Coupling Boosts Charge Transport through Single Bioactive Enzyme Junctions

iScience, 2020
Summary: Oxidation of formate to CO2 is catalyzed via the donation of electrons from formate dehydrogenase (FDH) to nicotinamide adenine dinucleotide (NAD+), and thus the charge transport characteristics of FDH become essential but remain unexplored ...
Xiaoyan Zhuang, Aihui Zhang, Siyao Qiu, Chun Tang, Shiqiang Zhao, Hongchun Li, Yonghui Zhang, Yali Wang, Binju Wang, Baishan Fang, Wenjing Hong   +10 more
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Charge transport in semiconducting polymers at the nanoscale

APL Materials, 2021
In crystalline small molecule organic semiconductors, the interplay between the charge transport mechanism and the crystal and molecular structure is nowadays comparably well understood due to the clearly defined morphology. Charge transport in polymeric
Jakob Lenz, R. Thomas Weitz
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Electrochemical Behavior of Symmetric Electrical Double-Layer Capacitors and Pseudocapacitors and Identification of Transport Anomalies in the Interconnected Ionic and Electronic Phases Using the Impedance Technique

Nanomaterials, 2022
A double-channel transmission line impedance model was applied to the study of supercapacitors to investigate the charge transport characteristics in the ionic and electronic conductors forming the electrode/solution interface.
Willian G. Nunes, Aline M. Pascon, Bruno Freitas, Lindomar G. De Sousa, Débora V. Franco, Hudson Zanin, Leonardo M. Da Silva   +6 more
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Impact of Fluoroalkylation on the n-Type Charge Transport of Two Naphthodithiophene Diimide Derivatives

Molecules, 2021
In this work, we investigate two recently synthesized naphthodithiophene diimide (NDTI) derivatives featuring promising n-type charge transport properties.
Gaetano Ricci, Sofia Canola, Yasi Dai, Daniele Fazzi, Fabrizia Negri   +4 more
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Space charge and trap energy level characteristics of SiC wide bandgap semiconductor

AIP Advances, 2022
Charge carrier transport and accumulation in silicon carbide (SiC) wide bandgap semiconductors caused by the defect and impurity are likely to lead to serious performance degradation and failure of the semiconductor materials, and the high temperature ...
Chi Chen, Xia Wang, Kai Wu, Chuanhui Cheng, Chuang Wang, Yuwei Fu, Zaiqin Zhang   +6 more
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Improved space charge transport model in bi-layer dielectrics—considering carrier dynamic equilibrium

High Voltage, 2020
The Maxwell–Wagner model and bipolar charge transport model both aim at describing the charge transport behaviours in dielectrics. The Maxwell–Wagner model performs well in calculating the polarisation current and electric field distribution, but it is ...
Hucheng Liang, Boxue Du, Jin Li, Hang Yao, Hang Yao, Zehua Wang   +5 more
doaj   +1 more source