AIROGS: Artificial Intelligence for Robust Glaucoma Screening Challenge.

The early detection of glaucoma is essential in preventing visual impairment. Artificial intelligence (AI) can be used to analyze color fundus photographs (CFPs) in a cost-effective manner, making glaucoma screening more accessible. While AI models for glaucoma screening from CFPs have shown promising results in laboratory settings, their performance decreases significantly in real-world scenarios due to the presence of out-of-distribution and low-quality images.

Plasma Cu-decorated TiO/CoP particle-level hierarchical heterojunctions with enhanced photocatalytic-photothermal performance.

Plasma Cu-decorated TiO/CoP particle-level hierarchical heterojunction photocatalysts with surface engineering were fabricated through solvothermal and solid phase reduction strategies. The CoP nanoparticles not only serve as a cost-effective cocatalyst but also provide abundant surface active sites, which facilitate rapid transfer of photogenerated carriers. The Ti and oxygen vacancy defects extend photoresponse from UV to visible light region, and enhance the separation efficiency of photogenerated carriers efficiently.

Sandwich-like mesoporous graphite-like carbon nitride (Meso-g-CN)/WP/Meso-g-CN laminated heterojunctions solar-driven photocatalysts.

Three-dimensional mesoporous graphite-like carbon nitride (Meso-g-CN/WP/Meso-g-CN) laminated heterojunction nanosheets are successfully synthesized by solid-phase in situ reduction combined with high temperature calcination. Meso-g-CN/WP/Meso-g-CN has a relatively high specific surface area of 82 m g, a large pore size of 8-15 nm, and a narrow band gap of ~2.7 eV.

Promoted spatial charge separation of plasmon Ag and co-catalyst Co P decorated mesoporous g-CN nanosheet assembly for unexpected solar-driven photocatalytic performance.

Plasmon Ag and co-catalyst Co P decorated mesoporous graphite carbon nitride nanosheet assemblies have been synthesized via a template-calcination and ball milling strategy combined with photoreduction. The obtained composites are characterized by x-ray diffraction, Fourier transmission infrared spectroscopy, x-ray photoelectron spectroscopy, transmission electron microscopy, and UV-vis diffuse reflectance spectroscopy. The results show that the sample assembly with mesoporous structure has specific surface area of 50.

Nano-zero-valent iron and MnO selective deposition on BiVO decahedron superstructures for promoted spatial charge separation and exceptional catalytic activity in visible-light-driven photocatalysis-Fenton coupling system.

Novel nano-zero-valent iron (Fe)/MnO/BiVO ternary magnetic assemblies are fabricated through hydrothermal and photo-deposition strategy. The assemblies are characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, photoluminescence, X-ray photoelectron spectroscopy, and UV-vis diffuse reflectance spectroscopy. Fe as a reduction cocatalyst are deposited on surface of monoclinic BiVO decahedron supersturcture.