Results 211 to 220 of about 39,813 (246)

Orbital-mediated local symmetry in ScAlN probed by scandium K-edge XAFS. [PDF]

Innovation (Camb)
Zhu J, Liu X, Yang J, Sun Q, Xin G, Zhang Y, Liu Y, Zhang Q, Wang F, Tang Y, Wang T, Miao B, Li J, Zhang H, Hu Z, Zhang L, Zhao X.   +16 more
europepmc   +1 more source

Convergent Valorization via Scalable C═N Bond Electrosynthesis Through Metal‐Dopant Interfacial Engineering in a Flow Electrolyzer

Angewandte Chemie, EarlyView.
This study establishes an innovative approach to synthesize organonitrogens featuring C═N bonds efficiently using non‐precious metal‐doped MoS2 in a flow electrolyzer. Fe dopant significantly enhances Faradaic efficiency and yield rate, achieving over 81% and 2630 mmol h−1 g−1 for formaldoxime production. This platform upcycles pollutants into valuable
Ruijie Yi, Jiu Chen, Xiaoyong Mo, Tian Zeng, Jingtao Zhou, Fulai Liu, Shu‐Chih Haw, Yong Chen, Ruosong Li, Edmund C. M. Tse   +9 more
wiley   +1 more source

Harnessing Controlled Dealloying-Support Coupling for Ultrastable PtNi Catalysts in PEMFC Applications. [PDF]

Angew Chem Int Ed Engl
Guo F, Gong M, Liu L, Li B, Chen R, Gong M, Zong W, Chen J, Li Q, Li J, Zhong Y, Zhang Z, Feng J, Jervis R, He G.   +14 more
europepmc   +1 more source

Discovering the dual degradation pathway of emerald green in oil paints: The effects of light and humidity. [PDF]

Sci Adv
Carboni Marri S, Monico L, Rosi F, Miliani C, Vivani R, Janssens K, De Meyer S, Mathon O, Cotte M, Burghammer M, Garrevoet J, Falkenberg G, Avranovich Clerici E, Rios-Casier A, Van der Snickt G, Romani A.   +15 more
europepmc   +1 more source

Tailoring Reconstruction of Co/Cu Mixed Oxide-Derived Tandem Electrocatalysts via <i>In Situ</i> Electrochemical Dissolution-Redeposition for Enhanced Nitrate-to-Ammonia Conversion. [PDF]

JACS Au
G Winkler ME, G Yoshimura R, S Rodrigues P, P Sales M, L Gomes K, T Neckel I, Figueroa SJA, B Souza J, Ticianelli EA, Singh N, B Lima FH, Cherevko S, Nagao R.   +12 more
europepmc   +1 more source

Protein‐Driven Copper Redox Regulation: Uncovering the Role of Disulphide Bonds and Allosteric Modulation

Angewandte Chemie International Edition, EarlyView.
Copper binding triggers structural changes that expose a reactive disulphide bridge, enabling intrinsic Cu(II) reduction in folded proteins. SAXS, XAS, and QM/MM simulations reveal how globular proteins such as HSA and SOD1 employ disulphide‐mediated dynamics to modulate site accessibility and control copper redox chemistry.
Rebecca Sternke‐Hoffmann, Chang Liu, Xue Wang, Hegne Pupart, Xun Sun, Jan Gui‐Hyon Dreiser, Peep Palumaa, Qinghua Liao, Matthias Krack, Jinghui Luo   +9 more
wiley   +1 more source

Integrating Microscopy Methods to Study Gene and Protein Expression alongside Metal Ion Distribution and Speciation: A Case Study of Iron within Pyramidal Neurons from Distinct Hippocampal CA1 Subregions. [PDF]

Chem Biomed Imaging
Ellison G, Boseley RE, Willans M, Williams S, Innes ES, Barnard P, Koehn J, Mamsa SSA, Quinn P, Howard DL, James SA, Hackett MJ.   +11 more
europepmc   +1 more source

Giant Magnetostriction in Ferrimagnetic SmFe5As3

Angewandte Chemie International Edition, EarlyView.
SmFe5As3 is a newly discovered ferrimagnetic material that displays peculiar volumetric effects as a function of temperature. As a result of two magnetic sublattices—one with d$d$‐electrons of Fe and another with f$f$‐electrons of Sm—single crystals of SmFe5As3 show negative (blue), positive (pink), and zero (beige) thermal expansion along the [010 ...
Oksana Karychort, Jan Priessnitz, Volodymyr Buturlim, Mitja Krnel, Iñigo Robredo, Nazar Zaremba, Ulrich Burkhardt, Helge Rosner, Andrew Fitch, Markus König, Fabrice Wilhelm, Olha Zhak, Dileep Krishnan, Ivan Soldatov, Rudolf Schäfer, Maia Vergniory, Libor Šmejkal, Theo Siegrist, Berit H. Goodge, Krzysztof Gofryk, Yurii Prots, Eteri Svanidze   +21 more
wiley   +1 more source

Dynamics and Control of Dual Active Sites in Co-Substituted Ni Coordination Polymers for Enhanced Oxygen Evolution Catalysis. [PDF]

J Am Chem Soc
Zhao Y, Dongfang N, Erni R, Iannuzzi M, Patzke GR.   +4 more
europepmc   +1 more source

Operando Ru and Ti K-Edge X-Ray Absorption Study of the Low-Temperature Sabatier Reaction on Ru/TiO₂ Catalysts. [PDF]

Chemphyschem
Bansmann J, Chen S, Abdel-Mageed AM, Behm RJ.   +3 more
europepmc   +1 more source