Results 121 to 130 of about 394,351 (300)

Standardized measurement of dielectric materials' intrinsic triboelectric charge density through the suppression of air breakdown. [PDF]

Nat Commun, 2022
Liu D, Zhou L, Cui S, Gao Y, Li S, Zhao Z, Yi Z, Zou H, Fan Y, Wang J, Wang ZL.   +10 more
europepmc   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Interfacial contribution to the dielectric response in semiconducting LaBiMn4/3Co2/3O6

, 2008
Impedance measurements have been performed on a sintered polycrystalline sample of the perovskite LaBiMn4/3Co2/3O6. Colossal dielectric permittivity often is measured in this class of semiconducting materials as a result of extrinsic factors. Our results
Filippi, M., Kundu, A. K., Kundys, B., Prellier, W., Ranjith, R.   +4 more
core   +3 more sources

Microwave Polarization Sensing for Dielectric Materials Based on a Twisted Dual-Layer Meta-Surface. [PDF]

Materials (Basel), 2022
Xiao H, Yan S, Chen J.
europepmc   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Characterization of Low-Loss Dielectric Materials for High-Speed and High-Frequency Applications. [PDF]

Materials (Basel), 2022
Lee TN, Lau JH, Ko CT, Xia T, Lin E, Yang KM, Lin PB, Peng CY, Chang L, Chen JS, Fang YH, Liao LY, Charn E, Wang J, Tseng TJ.   +14 more
europepmc   +1 more source

A New Dielectric Material [PDF]

Nature, 1952
I HAVE prepared a ceramic material which, although apparently being pure rutile, has quite different dielectric properties. It was obtained by heating pure titanium oxide (TiO2) to a temperature of 1,400° C., as described elsewhere1. X-ray analysis leads to the same Debye–Scherrer pattern as rutile (axis ratio 1 : 0.911).
openaire   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Research on the Induced Electrostatic Discharge of Spacecraft Typical Dielectric Materials under the ESD Pulse Irradiation. [PDF]

Materials (Basel), 2022
Hu X, Zhang J, Wei M, Wang Y.
europepmc   +1 more source