Researchers identified galvanic corrosion between deposited zinc and current collectors as a major, previously underappreciated cause of irreversible zinc loss in anode-less aqueous zinc batteries. A PVDF/CeF3 hybrid interface suppressed corrosion, guided dense zinc deposition, and enabled longer cycling, lower self-discharge, and pouch-cell energy densities exceeding 90 Wh L?¹.
Researchers developed SG-CDVAE, a symmetry-aware generative AI framework that embeds space-group information into the generation of crystal structures to improve the search for high-symmetry antiferromagnets. From 110,000 generated structures, the workflow identified 80 high-symmetry AFM candidates, of which 4 were computationally validated as thermodynamically and dynamically stable.
Solar technology as long been regarded by some in the maritime industry as too fragile to withstand the demanding conditions at sea.
The pharmaceutical and biopharmaceutical industries increasingly require rapid, accurate, and high-resolution analytical tools to characterize complex materials, ensure product quality, and accelerate innovation.
Forge Nano, Inc., a leading U.S. based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition ("ALD") technology for artificial intelligence ("AI")-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. ("Archimedes II"), today announced that a leading commercial photonics technology company has selected Forge Nano's TEPHRA™ semiconductor wafer fabrication platform to support the manufacturing of advanced integrated photonic devices.
Researchers developed a deep neural network framework that predicts hafnium oxide thin-film thickness, refractive index, and wet etch rate from atomic-layer-deposition process conditions and wafer location. The model generated process-property maps that could accelerate ALD optimization while supporting future digital twin-guided semiconductor manufacturing.
Researchers developed regenerated cellulose fibers inspired by cherry bark’s helical architecture, using microfluidic spinning to create a biaxially oriented structure with spider silk-like toughness. The fibers reached 553 MPa tensile strength, 41% fracture strain, and 184 MJ m?³ toughness, and could be woven into durable fabrics for future sustainable textiles and structural materials.
At the atomic scale, nothing is ever truly still. Materials that appear perfectly rigid and motionless to the naked eye are in fact swarms of vibrating atoms.
Researchers used pulsed sub-atomic layer deposition to control both composition and metal-atom distribution in Mo-W-S2 monolayers across the full MoS2-to-WS2 range. The study shows how engineered line structures and elongated islands can shift excitonic emission, pointing toward future quantum-dot and quantum-wire-like 2D materials.
Onto Innovation’s Tucson-based subsidiary 4D Technology announced today the launch of the 4Di InSpec™ SR roughness measurement system - a novel, portable, vibration-immune optical system for high-precision 3D surface roughness measurement at the point of use.
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