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News
Programmable metasurface brings pixel-by-pixel control to terahertz waves
11+ hour, 25+ min ago (37+ words) Nanowerk Programmable metasurface brings pixel-by-pixel control to terahertz waves A programmable metasurface controls 2500 pixels across a full phase range, enabling tunable lenses, vortex beams and dynamic terahertz holograms....
Graphene wrinkles turn curvature into electrical control
11+ hour, 25+ min ago (48+ words) Nanowerk Graphene wrinkles turn curvature into electrical control Sharp nanoscale wrinkles shift charge in graphene, showing that curvature alone can tune its electrical behavior without changing its chemistry. Looking closely at tiny wrinkles Shape changes electrical behavior From prediction to…...
Never-before-seen woven structure that forms naturally inside a crystal discovered
1+ week, 11+ hour ago (41+ words) Nanowerk Never-before-seen woven structure that forms naturally inside a crystal discovered Discovery reveals a new type of organization in materials and expands our understanding of how complex structures emerge in nature....
Scientists cut and rebuild molecules from the inside to create new chiral nanocarbons
2+ week, 2+ day ago (48+ words) Nanowerk Scientists cut and rebuild molecules from the inside to create new chiral nanocarbons Researchers have created new chiral nanocarbons with unusual shapes and properties, including a double helix and molecules that emit spiraling light....
AI and quantum chemistry identify efficient blue OLED materials
2+ week, 2+ day ago (44+ words) Nanowerk AI and quantum chemistry identify efficient blue OLED materials Researchers designed an end-to-end workflow from molecular design to blue OLED device fabrication and evaluation. Blue pixels waste energy Next generation blue pixels...
Molecular model for semiconductor surfaces developed
3+ week, 1+ day ago (31+ words) Nanowerk Molecular model for semiconductor surfaces developed Gaining new insights into the properties and targeted modification of semiconductor surfaces more easily and quickly than before....
Water flow twists ultrafine fibers into bundles
3+ week, 1+ day ago (50+ words) Nanowerk Water flow twists ultrafine fibers into bundles Water-surface flows drive a tiny rotor without chemicals or fields, twisting ultrafine fibers into bundles for cables, sutures, and artificial muscles. Why Speed Determines Direction Fine Fiber Bundles for Wires, Sutures, and…...
Lithium reshapes borophene through powerful surface charge transfer
3+ week, 1+ day ago (38+ words) Nanowerk Lithium reshapes borophene through powerful surface charge transfer Lithium remains on borophene’s surface, donates charge and distorts its lattice, revealing how chemical modification could tune the 2D material....
Chemists control supramolecules using vapors
3+ week, 2+ day ago (28+ words) Nanowerk Chemists control supramolecules using vapors New study demonstrates vapor-controlled reversible binding between host–guest molecules induce macroscale optical and phase switching....
Molecular design unlocks record heat-to-electricity performance in carbon nanotubes
3+ week, 2+ day ago (42+ words) Nanowerk Molecular design unlocks record heat-to-electricity performance in carbon nanotubes A molecular strategy prevents carbon nanotubes from clumping, enabling record thermoelectric performance and flexible devices powered by body heat....