Potassium metal delivers record-low optical loss for next-generation plasmonics
Researchers in China and the United States have shown that oxide-free crystalline potassium films with a record-low optical damping rate ...
Tag: Nanophotonics
Topology Imprinting in Nonlinear Metasurfaces Could Reshape How Structured Light Is Made
A new IEEE Photonics Journal review examines topology imprinting in nonlinear metasurfaces, a technique that transfers the spatial topology of ...
Carbon Dots That Bend Light Uphill Push Optical Disks Toward 400 Terabits
Researchers in Shanghai have demonstrated a DVD-sized optical disk platform using laser-created carbonized polymer dots and giant phonon-assisted upconversion photoluminescence, ...
Broadening the Color Palette of Optical Skyrmions
Researchers report a method for generating optical skyrmions across a broad range of wavelengths, preserving their topological structure as the ...
Quantum Dot Interlayers Recover Lost Light and Push Phosphorescent OLEDs to Record Efficiency
A colloidal quantum dot interlayer intercepts plasmonic energy lost in phosphorescent OLEDs, boosting external quantum efficiency by 1.3-fold to 20.95 ...
AI Reshapes How Machines Capture the Full Dimensionality of Light
A new review explains how artificial intelligence is enabling computational light field detection to recover multidimensional optical information from compact ...
Metasurface and Nanoparticle Screens Turn Infrared Light into Visible Images
Researchers have developed hybrid screens that combine metasurfaces with lanthanide-doped nanoparticles to convert infrared light directly into bright, processable visible ...
Scientists Use Electrical Gating to Rewrite the Shape of Light in Exotic Crystals
Researchers have shown that gate-tunable anisotropic dissipation in aligned carbon nanotube films can reversibly reshape polariton topology in alpha-MoO3, turning ...
Scientists Learn to Stack Fano Interferences for Sharper Plasmonic Energy Transfer
Researchers have shown that tuning the superposition of multiple Fano interferences in plasmonic nanostructures can significantly improve the efficiency of ...
Atomically thin semiconductors electrically switch quasi-bound states in metasurfaces
Some of the most stubborn light in physics is light that will not leave. Inside specially engineered surfaces, photons can ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!