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"Fractional excitons" form in 2D carbon structure at high magnetic fields
New asymmetric structures have ferromagnetic states on a single zigzag edge
A new hydrogel material combines the characteristics of biological tissues with the electronic functionalities of semiconductors
Interplay between lattice vibrations and elasticity explains anisotropic behaviour
Bio-inspired vortex-anchored filter captures more than 97% of floating, underwater and emulsified oils, even under strong turbulent flow
Topological electronic crystal emerges from moiré pattern
Materials such as concrete containing carbonate-based aggregates, bio-based plastics and biochar could sequester more than 16 billion tonnes of CO2 a year
One technique is used to observe worms munching on bacteria
The 2024 edition of Physics World Careers is packed full of advice for early-career scientists. Including a range of valuable advice, informative case studies and recruiter profiles, it demonstrates the variety of jobs that use a physics degree.
Our podcast guest is Colm O’Dwyer, president of the Electrochemical Society
About 52 000 people in the UK are thought to work or contribute to the materials industry
From foaming to phase transitions, Douglas Goff explains the physics behind a perfect scoop
Result in niobium phosphide contradicts typical metal behaviour
Claire Dancer and Alastair Hibbins explain the commercial potential of metamaterials
Expensive and sometimes toxic elements can be reused in new devices
Researchers have succeeded in combining two usually incompatible properties for the first time
New material can adsorb up to 99.8% of plastic particles
Pre-cycling smooths out problems with solid-electrolyte interface, helping devices last longer
Network leads Alastair Hibbins and Claire Dancer are our podcast guests
New gallium antimonide/indium arsenide transistor is more energy-efficient than silicon-based devices
Sodium-ion batteries offer a sustainable, low-cost alternative to lithium-ion technology
Topological flat band may account for fractional quantum anomalous Hall effect recently observed in pentalayer moiré graphene
A fibrous composite foam employs the triboelectric effect and in situ electrical energy dissipation to absorb low-frequency sound waves
At 372 nanometres, the “nanopasta” is not for consumption
This podcast features an advanced-materials expert and a prizewinning science communicator
Energy storage expert Venkat Srinivasan discusses the pros and cons of different battery technologies and the motivations people have for adopting them
Roadmap authors look to the future of photovoltaic technologies in this podcast