Tag: metasurface

Researchers built a CeOx/TiO2 metasurface coating on titanium abutments that heats under near-infrared light to kill bacteria while scavenging reactive ...

Researchers have simulated a vanadium dioxide terahertz metasurface that switches between high transmission and strong absorption at the same frequency ...

A simulated MXene–graphene terahertz metasurface biosensor achieved a refractive index sensitivity of 1000 GHz per RIU and, with a 1D-CNN, ...

A theoretical model links the bulk concentration of a malaria biomarker to the optical response of a gold nanohole metasurface, ...

A phase-only transmitarray metasurface equalises the radii of orbital angular momentum beams with mode numbers 1 to 3 at 28 ...

A label-free dual-channel terahertz biosensor separated cultured colorectal cancer fibroblast subtypes through characteristic resonance and group-delay shifts, but the approach ...

POSTECH researchers have developed an ultrasonic metasurface system that authenticates fingerprints through physical wave computation, achieving up to 99.75 percent ...

A dual-band metasurface from The Hebrew University of Jerusalem independently controls mid-wave and long-wave infrared emission at the pixel level, ...

Researchers have developed a fully passive sliding metasurface that combines sharp frequency filtering with wide-angle beam steering in a single ...

Researchers have created a single-layer dielectric metasurface that simultaneously performs spin-multiplexed optical differentiation and high-resolution imaging, opening a practical route ...

Researchers at POSTECH have built an electrically switchable dual-focus metalens that extends the imaging depth of photoacoustic microscopy to nearly ...

The ability to precisely control the various properties of laser light is critical to much of the technology that we ...