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
Charge transport physics of organic conductors at high carrier densities - Nature Reviews Materials
2+ hour, 38+ min ago (1679+ words) Nature Reviews Materials (2026)Cite this article Chiang, C. K. et al. Electrical conductivity in doped polyacetylene. Phys. Rev. Lett. 39, 10981101 (1977). Inal, S., Rivnay, J., Suiu, A.-O., Malliaras, G. G. & McCulloch, I. Conjugated polymers in bioelectronics. Acc. Chem. Res. 51, 13681376 (2018). van de Burgt, Y., Melianas, A., Keene, S. T., Malliaras, G. & Salleo, A. Organic electronics for neuromorphic…...
Karnatak University to host workshop on sophisticated analytical instruments from today
2+ hour, 54+ min ago (173+ words) Published - February 24, 2026 06:51 pm IST - HUBBALLI The workshop will be inaugurated by the former Vice-Chancellor of Karnatak University S.K. Saidapur, while Vice-Chancellor A.M. Khan will preside over the inaugural session. The workshop will commence at 10 a.m. at Dr. S. Siddappa Hall in the Department of…...
Reading peptides one amino acid at a time through a sub-nanometer pore
2+ hour, 59+ min ago (103+ words) Reading peptides one amino acid at a time through a sub-nanometer pore'Nanowerk Reading peptides one amino acid at a time through a sub-nanometer pore A pore smaller than one nanometer reads peptide sequences amino acid by amino acid, pinpointing single-site…...
Monika Emmanuelle Kazi selected for the second edition of the Resonance residency
3+ hour, 14+ min ago (114+ words) At CERN, we probe the fundamental structure of particles that make up everything around us. We do so using the world's largest and most complex scientific instruments. Fast facts and FAQs The research programme at CERN covers topics from kaons…...
Food additives do not disrupt gut microbiome at real doses, lab study finds
3+ hour, 40+ min ago (815+ words) Nestl" Vital: New beverage powders target longevity, brain health, and energy in adults over 40 How the supplement industry is bridging Ozempic's nutrition gaps Protein, fiber, and GLP-1: What ingredient suppliers want brands to know Researchers are challenging the notion that…...
Heterobifunctional proteomimetic polymers for targeted degradation of MYC and KRAS - Nature Communications
4+ hour, 51+ min ago (662+ words) Targeted protein degradation (TPD) has enabled modulation of previously undruggable proteins. However, existing small-molecule approaches require arduous optimization and are largely confined to targets bearing ligandable pockets. To address these challenges, we introduce'the HYbrid DegRAding Copolymer (HYDRAC), a polymeric platform…...
A miniaturized low-cost excitation–emission matrix sensor for aquatic environmental monitoring with preserved spectral fidelity - Nature Sensors
4+ hour, 54+ min ago (1360+ words) Nature Sensors (2026)Cite this article All data needed to support the findings of this study are present in the Article and its Supplementary Information. The raw data can be found in the Source Data files. Source data are provided with…...
Aluminium Catalysts: Cheaper, Sustainable Breakthrough
4+ hour, 57+ min ago (432+ words) Chemists at King's have pushed the boundaries of chemical knowledge, creating unprecedented reactions with new aluminium compounds. A research team at King's have isolated a new form of aluminium - a highly abundant metal, that could provide a far cheaper and…...
Catalytic bromine recycling from waste - Nature Sustainability
5+ hour, 7+ min ago (1429+ words) All data are available in the main text or the Supplementary Information. Source data are provided with this paper. Saikia, I., Borah, A. J. & Phukan, P. Use of bromine and bromo-organic compounds in organic synthesis. Chem. Rev. 116, 68377042 (2016). Zhang, Y. et al. Development status and future…...
Engineered Carbon Nitride Catalyst Produces Solar Hydrogen Directly from Seawater
5+ hour, 52+ min ago (121+ words) Download this free AZoCleantech Year in Review to discover the breakthroughs and challenges that shaped 2025. Proven SynCOR ATR delivers low-carbon syngas for blue hydrogen and ammonia. This product profile explains how to monitor gas concentrations in real-time using the OMEGA…...