4Chemistry combines domain-specific indexes, search algorithms, and AI to help chemists, students, and procurement teams find relevant content faster. Use curated filters, structure-aware search, and integrated tools to locate papers, vendors, protocols, and safety information tailored to chemistry. Part of the 4SEARCH network of topic specific search engines.
Researchers demonstrated that controlling the thermal annealing of anodic titanium dioxide nanotubes creates an anatase-rutile heterophase homojunction that markedly accelerates the photocatalytic degradation of methylene blue dye.
Wollongong-based online news outlet covering Australia and beyond. If you have anything newsworthy - a story, video or picture to share with us, please email us. CO₂ hydrogenation to ethanol is of critical importance for…
Home » Student Resources » Online Chemistry Textbooks » CH104: Chemistry and the Environment » CH104: Chapter 5 – Chemical Reactions This content can also be downloaded as an printable PDF, adobe reader is required for full…
Scientists at the University of Bath, (UK), working in collaboration with industrial partner, Integrated Graphene, have created a new type of chemosensor (demonstrated for lactic acid sensing) which functions with electricity but without the need for reference electrodes or battery power. The sensor was proven to detect lactic acid, a…
Inside every human cell, an extraordinary feat of molecular organization takes place. Roughly six feet of DNA has to be packed into a nucleus that is only about one-tenth the width of a human hair, yet the DNA must remain…
Aug 26, 2024, 23:46 ET KANAZAWA, Japan, Aug. 27, 2024 /PRNewswire/ -- Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, implement modifications to their high-speed atomic force microscopy that…
Micrometer-scale pinholes provide a compact approach for generating localized ion beams, but ion scattering from the pinhole wall can produce spatially extended background that degrades implantation selectivity. To clarify the…
A comprehensive review reveals that field-deployable and wearable ion sensors remain constrained by reference-electrode drift, biofouling, and matrix interference despite significant advances in flexible materials and low-power electronics.
We have performed cobalt L-edge X-ray absorption spectroscopy (XAS) on important materials for photoactive catalysis, namely nanoscale cobalt polyoxometalates (Co POM) and a Co3O4 thin film. A set of Co POM analogues were studied…
Hydrocarbons, which are an essential component of crude oil and natural gas, form under pressure and high temperatures in the deep ocean floor. In the Guaymas Basin in the Gulf of California, researchers have detected hydrocarbon gas patterns that could not have been generated by known formation pathways. In their…