Papaya Leaves Yield a Dual-Purpose Nanomaterial That Purifies Water and Fights Cancer Cells
A calcination-free nanohybrid of cerium oxide and carbon dots synthesized entirely from papaya leaf extract degrades 95 percent of methylene ...
Tag: carbon dots
Dual-Phase Gold Nanoparticle Sensor Tracks Hidden Estrogen in Water and Urine
Researchers in Brazil have built a disposable electrochemical sensor combining dual-crystal-structure gold nanoparticles with carbon dots and functionalized carbon nanotubes ...
Carbon Dots on Graphene Deliver a Metal-Free Route to Green Hydrogen Peroxide
Researchers at Banaras Hindu University have created a metal-free carbon dot and graphene nanocomposite that selectively converts oxygen into hydrogen ...
Zinc-Doped Carbon Dots Shield Sperm Cells From Microplastic Damage
Scientists have engineered zinc-doped carbon dots from a natural flavonoid that protect male fertility from microplastic-induced testicular injury by activating ...
Carbon Dots Emerge as a Powerful Weapon Against Superbugs and Biofilms
A new review in the Journal of Nanoparticle Research details how carbon-based nanodots kill antibiotic-resistant bacteria and destroy protective biofilms ...
Spent Coffee Grounds Turned Into Carbon Dots That Boost Antibacterial Food Packaging
Scientists converted waste coffee grounds into fluorescent carbon dots embedded in electrospun zein/PVDF nanofiber membranes that scavenge free radicals and ...
Medicinal Plant Polysaccharide Yields Silver-Decorated Carbon Dots for Ultra-Sensitive Raman Sensing
Scientists converted a polysaccharide from the medicinal plant Polygonatum cyrtonema Hua into Schiff-base-functionalized carbon dots that anchor silver nanoparticles for ...
Tripled-Doped Carbon Dots Both Sniff Out Antibiotic Residues and Curb Flames
Chemists have created boron, fluorine and nitrogen co-doped carbon dots that act as a sensitive fluorescent probe for the antibiotic ...
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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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