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 News & Web Pages
Formation of PVDF membranes with distinct pore morphologies interpreted through the framework of viscoelastic phase separation - Scientific Reports
9+ hour, 59+ min ago (407+ words) To evolve W together with the volume fractions, Yoshimoto and Taniguchi employ a constitutive equation based on the upper-convected Maxwell model, Large language model assistance (Open AI Chat GPT, version GPT-5) was used to support the conceptual development, theoretical discussion,…...
Enhancing NO-assisted oxygen desorption for efficient N2 O decomposition by introducing iron into Co/" catalysts - Communications Chemistry
9+ hour, 59+ min ago (88+ words) This work was supported by the Fundamental Research Program of Shanxi Province (202403021212293), the Science and Technology Innovation Project of Higher Education in Shanxi Province (2024 L018; 2024 L019) and the Key Research and Development Special Project of L'Liang School-locality Cooperation (2023 XDHZ02). Engineering Research Center of…...
Ginger Compound Coating Enhances Metal Oxide Nanoparticle Compatibility with Blood, Reducing Clot Formation Risk
1+ hour, 46+ min ago (76+ words) geneonline. com Ginger Compound Coating Enhances Metal Oxide Nanoparticle Compatibility with Blood, Reducing Clot Formation Risk Researchers have discovered that a phytochemical found in ginger can improve the hemocompatibility of metal oxide nanoparticles. This finding suggests a potential pathway for…...
Elusive Quantum Material Turns Out to Be Something Even Stranger
1+ hour, 58+ min ago (324+ words) For decades, scientists have been searching for quantum spin liquids (QSLs) " materials thought to possess several special properties that could advance our understanding of magnetism and efforts to develop quantum computers....
A Lab-Grown Diamond the Size of a Thumbnail Could Unify Radiation Measurement in Medicine
3+ hour, 39+ min ago (195+ words) New diamond-based detector for dosimetry. The team's heteroepitaxial diamond detector has vastly improved sensitivity per volume, promising compact and consistent dosimetry in a wide range of applications. The problem the detector is meant to solve is one of those quiet…...
Governing synthetic content and the limits of regulation
3+ hour, 28+ min ago (579+ words) | Hindustan Times Hindustan Times Governing synthetic content and the limits of regulation This article is authored by Lagna Pandax, partner, AP & Partners. The rapid proliferation of synthetically generated information has forced governments and regulators across the world to confront and…...
Boosted NIR Luminescence via Dark Fe3+ Energy
2+ hour, 32+ min ago (199+ words) Bioengineer. org Boosted NIR Luminescence via Dark Fe3+ Energy The core scientific challenge addressed in this research involves the energy trapping and the non-radiative relaxation characteristics inherent to Fe" in these host matrices. Traditionally, Fe" ions have been considered poor candidates…...
Cyclic suppression of chemical short-range ordering enhances fatigue resistance via phase transformation in Cr Co Ni medium-entropy alloy
14+ hour, 44+ min ago (76+ words) Science Direct. com Cyclic suppression of chemical short-range ordering enhances fatigue resistance via phase transformation in Cr Co Ni medium-entropy alloy Access through your organization Check access to the full text by signing in through your organization. Initial microstructure and…...
Chinese scientists identify wood-based material option for future green intelligent sensors
7+ hour, 14+ min ago (374+ words) "To put it simply, it is the phenomenon where materials generate electricity when bent. It differs from the piezoelectric effect, where materials generate electricity when squeezed, and all dielectric materials exhibit such an effect, thus offering broad application prospects," said…...
3. 6-Nanometer Gallium Oxide Film Printed at Room Temperature Creates Record Electronic Interface
18+ hour, 21+ min ago (96+ words) geneonline. com 3. 6-Nanometer Gallium Oxide Film Printed at Room Temperature Creates Record Electronic Interface Researchers have developed a new printing method that overcomes speed limitations in transistors. The team printed an ultrathin film of gallium oxide (Ga Ox) at room…...