Results 241 to 250 of about 115,275 (300)

Effect of Alkyl Chain Length on the Bandgap, Ferroelectric, and Photoelectric Properties of Lead‐Based Molecular Ferroelectrics

open access: yesAdvanced Science, EarlyView.
This study develops a novel 2D molecular ferroelectric [C6N2H18]PbI4 with polarization enhanced photovoltaics. It systematically investigates the effect of alkylamine spacer cation chain lengths on the band gap, ferroelectric, and photoelectric properties, offering new design strategies.
Ganghua Zhang   +7 more
wiley   +1 more source

A self healable dielectric elastomer artificial muscle. [PDF]

open access: yesNat Commun
Mao J   +8 more
europepmc   +1 more source

Nanolaminates: Increasing Dielectric Breakdown Strength of Composites

ACS Applied Materials & Interfaces, 2012
Processable, low-cost, high-performance hybrid dielectrics are enablers for a vast array of green technologies, including high-temperature electrical insulation and pulsed power capacitors for all-electric transportation vehicles. Maximizing the dielectric breakdown field (E(BD)), in conjunction with minimization of leakage current, directly impacts ...
Scott P, Fillery   +6 more
openaire   +2 more sources

Predicting the electrical breakdown strength of elastomers

Extreme Mechanics Letters, 2020
Abstract Elastomers have extensive applications in engineering and industrial fields, such as stretchable electronics and soft robotics. Among the various properties of elastomers, electrical breakdown strength strongly affects their application and design due to safety reason. Nevertheless, measuring and determining the electrical breakdown strength
Jianyou Zhou   +2 more
openaire   +1 more source

Breakdown strength of impregnated capacitor elements

2016 IEEE International Conference on Dielectrics (ICD), 2016
The dielectric strength of unaged and aged capacitor elements is described using a 2-parameters Weibull statistical analysis. The experimental results suggest that aged elements can be split in two populations. The electric stress at the electrode edge is shown to be an important parameter regarding the decrease of dielectric strength.
Christophe Guillermin, Sandrine Fontana
openaire   +1 more source

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