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
US: Scientists find Higgs mode in a semiconductor for the first time
1+ hour ago (604+ words) Finding the semiconductor material's Higgs mode allowed researchers to tune their band gaps, making them better suited for solar cell applications. Scientists at the Argonne National Laboratory (ANL) in the US found an elusive type of vibration, called the Higgs…...
New review highlights electroactive materials as key enablers for next'generation bioelectronics and regenerative medicine
1+ hour, 6+ min ago (376+ words) A collaborative team from Tsinghua University, UCAS, and University of Macau has published a comprehensive review on electroactive materials for bioelectronics and regenerative medicine. The article outlines mechanisms, interfaces, and applications of conductive, piezoelectric, triboelectric, thermoelectric, and photoelectric materials, and…...
The Franklin Institute and GSK Celebrate 40 Years of GSK Science in the Summer" with New "Be A Chemist!" Theme and Program Expansion
3+ hour, 53+ min ago (244+ words) National STEM Program Surpassed 400, 000 Participants Since Founding in Philadelphia; expands to UK through partnership with On Side. PHILADELPHIA, June 10, 2026 /PRNewswire/ "GSK Science in the Summer, a free hands-on STEM enrichment program led by The Franklin Instituteand supported by GSK, celebrates…...
A Step Forward for Solar-Driven Ammonia Production
1+ hour, 33+ min ago (390+ words) Sunlight, water, air and metal-organic catalysts " that could be all it takes: TU Wien has shown how catalyst design can be advanced for solar-driven NH3 synthesis. Cornelia von Baeckmann, Jana Bischoff and Dominik Eder 1/2 images1 of 2 images or videos With sunlight and…...
Watching catalysis take a walk - Nature Energy
15+ hour, 8+ min ago (55+ words) Nature Energy (2026) Cite this article Xu, X. et al. Anal. Chem. 95, 319356 (2023). Sambur, J. B. & Chen, P. Annu. Rev. Phys. Chem. 65, 395422 (2014). Department of Chemistry, Colorado State University, Fort Collins, CO, USA Correspondence to Justin B. Sambur. Version of record: 10 June 2026 Nature Energy (Nat Energy)...
A Pinch of Scandium Keeps Carbon Nanotube Forests Growing Where Iron Alone Burns Out
4+ hour, 23+ min ago (27+ words) Inside a quartz tube barely wider than a wrist, the temperature climbs past 800 degrees C and a forest begins to rise. Not trees, but carbon nanotubes,...
What generational and Indigenous thinking can bring to green chemistry
2+ hour, 35+ min ago (278+ words) In this column, 3 researchers discuss the value of their collaborations developing a new method of accounting for sustainability by Liz Webkamigad, Jody Rebek, and Audrey Moores, specials to C&EN Covering the latest in sustainability and environmental issues in chemistry....
Light slows down carbon nanotubes in water
15+ hour, 8+ min ago (48+ words) Water-suspended carbon nanotubes move more slowly in green light, suggesting that excited electrons in the tubes couple to the water through ‘quantum friction’. Water-suspended carbon nanotubes move more slowly in green light, suggesting that excited electrons in the tubes couple…...
Hybrid refinery process turns plant material into industrially important chemical
15+ hour, 8+ min ago (52+ words) An ingredient of nylon has been made in high yields from lignin — revealing a fresh strategy for turning this complex plant biopolymer into industrial chemicals. An ingredient of nylon has been made in high yields from lignin — revealing a fresh…...
Light-induced quantum friction of carbon nanotubes in water
15+ hour, 8+ min ago (1539+ words) Friction slows down moving objects at both macroscopic and microscopic scales1. At the electronic level, quantum friction describes direct transfer of momentum between a liquid and the electrons of a solid2. Owing to its microscopic nature, this phenomenon remains experimentally challenging to…...