Install
Search chemistry content and suppliers
Expert-curated indexes and filters
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.
Latest Articles
Australian scientists extracted an enzyme from soil bacteria that produces electricity using traces of hydrogen in the air — it still worked after freezing or heating to 80°C, opening a possible route to small air-powered devices
31+ min ago (621+ words) Published September 10, 2026 · How we edit Scrape up a teaspoon of garden soil and you are holding several billion bacteria, and a fair few of them are quietly running on nothing but air. The habit is widespread and consequential. Soil microbes…...
White Is More Than a Color: How Nature Inspired a New Sustainable Way to Make White, Water-Repellent Materials - Image 3
5+ hour, 36+ min ago (56+ words) EurekAlert! Traditional Shoji created with DFP technology. Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. More on this News Release...
Advanced Nanoscience Facilities at Argonne Unlock Hidden Atomic-Level Properties
1+ hour, 5+ min ago (886+ words) Look closely enough at any material, and its familiar surface resolves into a world built from atoms - structures so small that visible light cannot reveal them. Only in recent decades have scientists developed tools capable of directly imaging and measuring…...
Twisting 2D Materials Gave Physicists a New Way to Engineer Matter
1+ hour, 28+ min ago (1015+ words) Placing two lattices - like window screens - on top of each other and twisting one layer compared to the other creates intriguing patterns. In fact, there are toys based on the designs that emerge, called moiré patterns. But moiré patterns aren't…...
White Is More Than a Color: How Nature Inspired a New Sustainable Way to Make White, Water-Repellent Materials - Image 1
5+ hour, 42+ min ago (60+ words) EurekAlert! Biomimetic structures transform light into colour, revealing hidden material potential. Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. More on this News Release...
White Is More Than a Color: How Nature Inspired a New Sustainable Way to Make White, Water-Repellent Materials - Image 2 [IMAGE] | EurekAlert! Science News Releases
5+ hour, 23+ min ago (60+ words) White Is More Than a Color: How Nature Inspired a New Sustainable Way to Make White, Water-Repellent Materials - Image 2 EurekAlert! Einstein portrait created with DFP technology, transforming light into matter. Credit must be given to the creator. Only noncommercial uses…...
Crystal structure evolution from SBF to SCBF via Ca2+ doping
4+ hour, 43+ min ago (68+ words) (IMAGE) EurekAlert! Schematic illustration showing how Ca2+ doping at the Sm3+ site widens the Fe-O-Fe bond angle and shortens the Fe-O bond length, improving electron transport and oxygen kinetics in the SCBF electrode material. Huang Lab, Xinjiang University News organizations may use…...
This machine kills forever chemicals, affordably and en masse
3+ hour, 31+ min ago (185+ words) PFAS is the latest in a long line of public and environmental health panics, and a particularly insidious one. But these invisible, ‘indestructible’ toxic compounds might have met their match. This means over time concentrations accumulate where PFAS enter the…...
AI Enhances Microscopes to Spot Key Nanoscale Features
2+ hour, 57+ min ago (823+ words) Researchers at the Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) have developed an artificial intelligence framework that helps researchers use atomic force microscopes to identify important nanoscale features while autonomously targeting the most informative areas of a sample…...
Nanoscale HZO-SiO₂ Engineering Stabilizes Resonators Across Wide Temperature Swings
3+ hour, 19+ min ago (498+ words) By engineering the elastic response of layered ferroelectric oxides at the nanoscale, researchers explored whether a CMOS-compatible resonator could maintain stable performance as temperatures shift across an exceptionally wide range. For decades, quartz has been the material of choice for…...