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.
University of Warwick physicists discover presence of a special ferroelectric texture that mirrors the spin crystal phase (checkerboard-like symmetry) in ferromagnets. Bulk ferroelectric crystals have been used for many years in a range of technologies including sonar, audio transducers, and…
By targeting vascular lesions, the newly developed nanomedicine offers a new method for healing the damage caused by vascular disease. Vascular diseases like atherosclerosis can lead to serious complications, like heart attack or stroke. But many treatments for these diseases…
image: The interface diagram and performance of organic solar cells based on the molecular locking strategy view more Organic solar cells (OSCs) are devices that convert sunlight into electricity using carbon-based organic materials rather than the silicon used in conventional…
Biochar-supported PdCo catalyst facilitates hydrogenation of bio-based furfural under mild conditions: the function of biochar support. / Credit: Yang Li, Siyi Pu, Wei Yan, Haoran Ming, Ying Wang, Jie Zhao, Chungang Min, Shouqing Liu & Changfu Zhuang The Placer County Board of…
A research team led by Tohoku University investigated 13 different silicate glass compositions to understand how their thermal properties influence heat conduction. Their findings revealed that the speed of sound through glass plays the dominant role in determining its thermal conductivity.
Organic molecules have produced an electronic behavior that researchers have struggled to engineer in molecular materials. Scientists assembled triptycene-based molecules into a rare two-dimensional lattice and detected quantum states confined to its edges. The finding could widen the options for…
Chemistry is in the buildings around us, the food we eat, the air we breathe, and even in our bodies. During National Chemistry Week, Oct. 18 through 24, students are taking a closer look at how chemistry shapes the world they experience…
Designing the drug delivery system To overcome this problem, Tanaka turned to his lab's unique specialty: in vivo metal-catalyzed reactions. Building off their previous studies, they placed a palladacycle inside albumin, a common protein found in the blood. The albumin…
The researchers describe their fabrication technique in a study published in Nature on April 3. These properties offer a range of potential applications across electronics, energy storage, catalysis, and sensing. In particular, TMT nanosheets are being explored as novel electrode materials…
“Scientists have made a breakthrough toward the mind-bending... Kottke.org This site is made possible by member support. 💞 Big thanks to Arcustech for hosting the site and offering amazing tech support. kottke.org. home of fine hypertext products since 1998. Beloved…