Food-Waste Biochar Turned Graphene Hybrid Stores Heat and Manages Moisture
Researchers combined food-waste biochar, graphene and docosane into paper membranes that retained up to 90.2% of their latent heat after ...
Tag: graphene
Simulated Graphene-GaN Nanopillar Photodetector Runs on Zero Power for UV Wireless Links
A simulation study reports a graphene/GaN nanopillar self-powered ultraviolet photodetector achieving zero-bias responsivity of 0.07714 A/W at 280 nm with ...
Review charts two-dimensional materials for next-generation optoelectronics
A Journal of Materials Science review surveys graphene, TMDs and black phosphorus for optoelectronics, covering synthesis, tunable optical properties and ...
Strain and Gate Voltage Tune Light Response in Graphene–MXene Model
A new computational study predicts that one percent tensile strain more than doubles the bandgap of a graphene–Ti₃C₂O₂ MXene heterostructure ...
MXene–graphene terahertz metasurface sensor pairs sharp resonances with AI to detect glucose without blood
A simulated MXene–graphene terahertz metasurface biosensor achieved a refractive index sensitivity of 1000 GHz per RIU and, with a 1D-CNN, ...
New Open Access Journal Discover Surfaces Launches with Inaugural Editorial
The editors of the new fully open access journal Discover Surfaces trace the field from Agnes Pockels' kitchen-table experiments to ...
Graphene biosensors dazzle in the lab but stumble before the clinic
A sweeping review finds graphene-based biosensors report extraordinary detection limits that are often extrapolated, rarely clinically validated, and still blocked ...
Computational method predicts thousands of new exfoliable 2D materials from ordinary crystals
A new computational method from HZDR and TU Dresden predicts separable atomic layers in any crystal, identifying 2,531 promising two-dimensional ...
Molecularly Thin Bilayer Carbon Membranes Deliver Sharp CO2 Sieving
Graphene–amorphous carbon bilayer membranes just 2 nanometres thick combine sharp molecular sieving with CO2 permeance of up to 5,000 gas ...
Graphene MIMO Antenna Reaches Terahertz Speeds With Machine Learning Design
Researchers report a simulated graphene-based terahertz MIMO antenna with a 1.33 THz bandwidth and machine learning-assisted optimization, though no prototype ...
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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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