Articles with "conductivity" as a keyword



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Influence of dehydration on the electrical conductivity of epidote and implications for high-conductivity anomalies in subduction zones

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jb013767

Abstract: The anomalously high electrical conductivities (~0.1 to 1 S/m) in deep mantle wedge regions extensively detected by magnetotelluric studies are often associated with the presence of fluids released from the progressive dehydration of subducting slabs. Epidote… read more here.

Keywords: subduction zones; conductivity epidote; dehydration electrical; conductivity ... See more keywords
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Vertically Aligned Al2O3 Fiber Framework Leading to Anisotropically Enhanced Thermal Conductivity of Epoxy Composites

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Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202100327

Abstract: With the development of the modern electronic devices, efficient heat removal via thermal management materials in a low filling load has become one of the most critical challenges. Herein, a biomass template method is used… read more here.

Keywords: conductivity; thermal conductivity; anisotropically enhanced; enhanced thermal ... See more keywords
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Inkjet Printing of Self‐Assembled 2D Titanium Carbide and Protein Electrodes for Stimuli‐Responsive Electromagnetic Shielding

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201801972

Abstract: 2D titanium carbides (MXene) possess significant characteristics including high conductivity and electromagnetic interference shielding efficiency (EMI SE) that are important for applications in printed and flexible electronics. However, MXene-based ink formulations are yet to be… read more here.

Keywords: stimuli responsive; conductivity; titanium; electrical conductivity ... See more keywords
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Thermal Conductivity of Amorphous Materials

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201903829

Abstract: Thermal conductivity is one of the most fundamental properties of solid materials. The thermal conductivity of ideal crystal materials has been widely studied over the past hundreds years. On the contrary, for amorphous materials that… read more here.

Keywords: conductivity; amorphous materials; thermal conductivity; materials thermal ... See more keywords
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A 3D Cu‐Naphthalene‐Phosphonate Metal–Organic Framework with Ultra‐High Electrical Conductivity

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202007294

Abstract: A conductive phosphonate metal–organic framework (MOF), [{Cu(H2O)}(2,6‐NDPA)0.5] (NDPA = naphthalenediphosphonic acid), which contains a 2D inorganic building unit (IBU) comprised of a continuous edge‐sharing sheet of copper phosphonate polyhedra is reported. The 2D IBUs are… read more here.

Keywords: conductivity; organic framework; metal organic; phosphonate metal ... See more keywords
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Superprotonic Conductivity of MOFs and Other Crystalline Platforms Beyond 10−1 S cm−1

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202101584

Abstract: The proton‐exchange membrane (PEM) is a fundamental module of proton‐exchange membrane fuel cells (PEMFCs), permitting proton passage and thus governing the overall performance of PEMFCs. Till now, Nafion has been the extensively used marketable PEM… read more here.

Keywords: conductivity; conductivity mofs; crystalline platforms; superprotonic conductivity ... See more keywords
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Branched Oligo(ether) Side Chains: A Path to Enhanced Processability and Elevated Conductivity for Polymeric Semiconductors

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202102688

Abstract: Commercialization of stable conjugated polymers (CPs) with tunable electronic properties will remain a challenge without adequate solution processability due to the importance of techniques such as roll‐to‐roll manufacturing. Consequently, modifying CP backbones with polar side… read more here.

Keywords: conductivity; ether side; side; branched oligo ... See more keywords
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A Polypyrrole-polycarbonate Polyurethane Elastomer Alleviates Cardiac Arrhythmias via Improving Bio-conductivity.

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Published in 2023 at "Advanced healthcare materials"

DOI: 10.1002/adhm.202203168

Abstract: Myocardial fibrosis, resulting from myocardial infarction (MI), significantly alters cardiac electrophysiological properties. As fibrotic scar tissue forms, its resistance to incoming action potentials increases, leading to cardiac arrhythmia, and eventually sudden cardiac death or heart… read more here.

Keywords: polycarbonate polyurethane; cardiac arrhythmias; conductivity; polypyrrole polycarbonate ... See more keywords
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Ultrahigh-Conductivity Polymer Hydrogels with Arbitrary Structures.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201700974

Abstract: A poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) hydrogel is prepared by thermal treatment of a commercial PEDOT:PSS (PH1000) suspension in 0.1 mol L-1 sulfuric acid followed by partially removing its PSS component with concentrated sulfuric acid. This hydrogel has… read more here.

Keywords: conductivity polymer; hydrogels arbitrary; conductivity; pedot pss ... See more keywords
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Probing Anisotropic Thermal Conductivity of Transition Metal Dichalcogenides MX2 (M = Mo, W and X = S, Se) using Time-Domain Thermoreflectance.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201701068

Abstract: Transition metal dichalcogenides (TMDs) are a group of layered 2D semiconductors that have shown many intriguing electrical and optical properties. However, the thermal transport properties in TMDs are not well understood due to the challenges… read more here.

Keywords: transition metal; anisotropic thermal; time domain; thermal conductivity ... See more keywords
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Charge-Induced Disorder Controls the Thermal Conductivity of Entropy-Stabilized Oxides.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201805004

Abstract: Manipulating a crystalline material's configurational entropy through the introduction of unique atomic species can produce novel materials with desirable mechanical and electrical properties. From a thermal transport perspective, large differences between elemental properties such as… read more here.

Keywords: disorder; charge; thermal conductivity; entropy stabilized ... See more keywords