Electronic materials
The latest chemistry news and research on electronic materials, including thermoelectric materials, superconductors and optoelectronics, from the Royal Society of Chemistry's magazine, Chemistry World
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ResearchMetal layers just a few angstroms thick display unusual electronic properties
2D metals created for first time by pressing samples between two sapphire anvils
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ResearchIontronic gel droplets detect beating heart tissue
Microscale hydrogels converted into biocompatable electrical components
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ResearchColour-changing textiles for temperature regulation
A new smart fabric switches between reflecting and absorbing states without external energy inputs
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ResearchThe race to commercialise nuclear-powered batteries
‘Radiovoltaic’ devices can deliver long-lasting power to pacemakers, planetary rovers and more
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FeatureBattery-free bioelectronic implants
Spurred by advances in energy-harvesting materials, a new generation of advanced implantable biomedical devices is emerging that does away with the bulky battery. James Mitchell Crow reports
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ResearchScratch-resistant metal oxide films made with simple printing technique
The easy-to-make ultrathin materials are flexible, transparent and ideally suited for use in smartphone screens
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ResearchImaging study illuminates new type of electrical tree
Fresh perspective on mechanism and products of dielectric breakdown
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NewsHead of Japanese research university faces misconduct allegations
Kyoto Institute of Technology’s president under scrutiny over alleged data duplications across 34 research papers
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ResearchZinc–air batteries created from paper industry waste
Lignin- and cellulose-based zinc-air batteries overcome longstanding electrocatalyst performance and electrolyte stability challenges
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Research1D perovskites break free from 2D sheets and could enable production of cheap lasers
Nanowire perovskites offer path to low-cost sensors
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ResearchOxygen’s exotic yet stable bonding in graphene explained
Aromaticity accounts for extended planar structure of oxygen on binding to three neighbouring carbons while enhancing system’s stability
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ResearchElectronic cooling device is part fridge, part muscle
Soft polymer material flexes to move heat between surfaces
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ResearchStructural disorder key to high-capacitance carbon electrodes
Finding could lead to supercapacitors that store more charge
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FeatureSuperconductivity: the search and the scandal
Recent high profile controversies haven’t deterred scientists from searching for one of research’s ultimate prizes: room temperature superconductors. Kit Chapman reports on the claims
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ResearchFirst entirely roll-to-roll system points way to cheap printed perovskite solar cells
New ink formulations facilitate printing of perovskite solar cells, catalysing cost-effective commercial applications
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ResearchIntelligent ionotronic wood device can keep an eye on people’s health
Infusing wood with ionic liquid enables creation of electronic wood
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ResearchPhotoluminescent 3D printer inks made with crown-ether-stabilised perovskites
Light-emitting miniature Eiffel Towers made with perovskite-containing inks
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ResearchSemiconducting graphene allows transistor creation in step toward silicon chip integration
Regular, ordered synthesis of epigraphene combines a bandgap with high electronic mobility addressing a key problem with the material
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ResearchMoiré materials stretch their scope
More boundaries crumble following the latest flutter of results
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ResearchBoron-doped olympicenes are surprisingly stable
By possessing useful electronic properties, boraolympicenes could have potential applications in organic electronics