Semiconductors – Page 2
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ResearchStacked copper clusters create semiconducting supramolecule
Mixed valencies and overlapping π-electron clouds help electrons move from molecule to molecule
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PodcastTwistacenes
Kat Arney discovers the strange things that happen when organic compounds go round the twist
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ResearchUnlimited combinations possible for new range of atom thick materials
Molten salts allow synthesis of 35 unknown 2D transition metal chalcogenides with many more possible
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ResearchInorganic semiconductor has metal-like ductility
Pliable silver sulfur material may find uses in flexible electronics
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ResearchArtificial photosynthesis harnesses forgotten half of sunlight’s energy
Intermediate band semiconductor enables infrared radiation to drive a carbon dioxide splitting reaction
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ResearchThousands of 2D materials are just waiting to be discovered
Survey of 3D materials that can be exfoliated suggests there’s plenty of other analogues to graphene out there
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ResearchAtom thin mirrors’ reflectivity can be turned on and off
Molybdenum diselenide layer mirrors could have optoelectronic applications
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ResearchGold chains give DNA semiconducting powers
Sulfurous nucleic acid building blocks confer new electronic properties on DNA
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ResearchSelf-destructing circuits mimic Mission: impossible tape
Transient electronics with programmable shelf-life could be handy for medicine and military
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PodcastChlorine trifluoride
Tabitha Watson introduces a poisonous, corrosive and extremely reactive compound that will start ‘roaring reactions’ with almost anything
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Research‘Cyborg’ bacteria beat plants at their own game
Microbes harvest sunlight by coating themselves in cadmium sulfide nanoparticles
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ResearchFluorine turns boron nitride into a magnetic semiconductor
Fluorination could allow 2D material to be used for electronics applications in extreme environments
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PodcastGallium nitride
Despite early setbacks, this conducting crystal shows great promise across a wide range of electronics
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ResearchQuantum dot first for carbon–carbon bond photocatalysis
Cheap nanosized semiconductors rival expensive precious metal catalysts in photoredox reactions
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PodcastChemistry World podcast - September 2014
We speak to Paul Clarke about the challenges of natural product synthesis and discuss the pros and cons of perovskite solar cells
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FeatureThe terahertz gap: into the dead zone
New materials are opening up applications for terahertz radiation in the physical, biological and medical sciences. Joe McEntee reports
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