Nickel doping supercharges zinc titanate spinel for dye cleanup under UV light
A systematic comparison of Cu-, Ni-, Co-, and Mg-substituted zinc orthotitanate spinels shows nickel doping delivers the highest UV-driven methylene ...
Tag: band gap
Entropy-assisted stabilization of cubic bixbyite phases in multicomponent rare-earth oxides
An experimental comparison of two five-cation rare-earth oxides found that both retained a single-phase cubic bixbyite structure, although the study ...
Metal-Dielectric 3D-Printable Metastructure Nearly Doubles Antenna Directivity
Antenna engineers have long faced an uncomfortable trade-off: the structures that make antennas transmit more of their energy in a ...
Magnetic 2D Material Shows Promise as Reversible Hydrogen Gas Sensor
New density functional theory calculations show that atomically thin MnBi2Te4 reversibly adsorbs hydrogen molecules while preserving its magnetism, making it ...
AI Learns to Design Materials by Predicting Their Electrons, Not Just Their Atoms
Researchers at the University of Tokyo have extended a generative AI model to jointly design crystal structures and local electronic ...
Seaweed extract reshapes zinc oxide nanoparticles, controlled study shows
A controlled comparative study shows that a Sargassum seaweed extract produces smaller, more stable, and optically distinct zinc oxide nanoparticles ...
Beach Plant Extract Yields Copper Ferrite Nanoparticles for Supercapacitor Electrodes
Researchers synthesized copper ferrite nanoparticles using Pemphis acidula leaf extract via a hydrothermal method, achieving high specific capacitance and strong ...
Zinc Vanadate Emerges as a Durable High-Capacity Anode for Lithium-Ion Batteries
Researchers in China have synthesized orthorhombic Zn3V2O8 by a flux-assisted solid-state method and shown it delivers high initial lithium storage ...
Calcium and Gallium Team Up to Fine-Tune Zinc Ferrite for Next-Gen Electronics
Researchers have synthesized a calcium and gallium co-doped zinc ferrite whose structural, optical, and electrical properties can be precisely tuned ...
Nickel and Lithium Doping Face Off in Zinc Oxide Films for Supercapacitors
A comparative study finds lithium-doped zinc oxide thin films deliver higher conductivity and superior supercapacitor performance, while nickel doping enables ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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