Results 291 to 300 of about 12,174,017 (385)

Engineering Active Metal and Nonmetal Sites in Porous Structures of Metal‐Hydroxide Clusters for Enhanced D2/H2 Uptake and Separation

Advanced Science, EarlyView.
Two supramolecular assembly frameworks, constructed from metal‐hydroxide clusters, are synthesized via coordination‐driven self‐assembly mediated by Co2+ and Cu2+ metal centers. One of them demonstrates exceptional D2 and H2 uptake capabilities, achieving the second‐highest uptake capacity for D2.
Zhuozhou Xie, Zhu Zhuo, Zi‐Ang Nan, Qing Li, Wenlin Wu, Yunzhe Zhou, Zi‐Xiu Lu, Jin Liu, Luyao Liu, Wenjing Wang, Daqiang Yuan, You‐Gui Huang   +11 more
wiley   +1 more source

State-to-State Quantum Dynamics Study of Intramolecular Isotope Effects on Be(¹S) + HD (v₀ = 2, j₀ = 0) → BeH/BeD + H/D Reaction. [PDF]

Molecules
Xu H, Yang Z.
europepmc   +1 more source

The effects of dissolution on the silicon and oxygen isotope compositions of silica phytoliths

, 2014
A. J. Prentice
openalex   +1 more source

Dynamic isotope effects in ion-molecule reactions

, 1971
Arthur S. Werner
openalex   +2 more sources

Surface Graphitized Mesoporous Carbon Surpasses the Conductivity–Porosity Trade‐Off

Advanced Science, EarlyView.
Electrochemical cathodic polarization in molten CaCl2‐NaCl converts mesoporous carbon (MC) into surface‐graphitized mesoporous graphite, simultaneously increasing surface area (397–867 m2/g) and electrical conductivity (26–450 S/cm) without mass loss.
Juntian Fan, Yating Yuan, Tao Wang, Huimin Luo, Fan Wang, Qingju Wang, Shannon M. Mahurin, Bishnu P. Thapaliya, Lilin He, Jue Liu, Nikolaos Samartzis, Zhenzhen Yang, Sheng Dai   +12 more
wiley   +1 more source

Disrupting Lipid Raft Microdomains to Block Polyploid Giant Cancer Cell Budding and Enhance Radiotherapy Response

Advanced Science, EarlyView.
Radiation induces polyploid giant cancer cells (PGCCs) that regenerate tumors through virus‐like budding. This process depends on a SNCG–FLOT2–CHMP4B signaling axis functioning in lipid raft microdomains. Disrupting these domains using statins or anti‐PCSK9 antibodies blocks PGCC budding, suppresses tumor repopulation, and enhances radiotherapy ...
Zheng Deng, Haoran Sun, Jin Cheng, Ruyi Zhao, Jianzhu Xie, Yanwei Song, Yucui Zhao, Chenwei Lin, Binjie Hu, Yanping Gong, Jun Lin, Sijia He, Yuntao Luo, Minghui Zhao, Yiwei Wang, Ming Jiao, Yuqin Yang, Jikun Li, Shujie Xia, Chuanyuan Li, Qian Huang   +20 more
wiley   +1 more source

Nitrogen and oxygen isotope effects during enzymatic nitrate reduction in vitro and by natural lake water consortia

Tischer J, Zopfi J, Frey C, Venetz J, Giglio E, Burgdorfer L, Rehmann O, Wankel SD, Lehmann MF.   +8 more
europepmc   +1 more source

Quantifying mass-dependent isotope fractionation and nuclear field shift effects for the light rare Earth elements in hydrous systems

Mark Nestmeyer, Alex J. McCoy‐West
openalex   +1 more source

A Generalized Approach for Distal C–H Arylation of Organic Building Blocks: Unveiling the Role of Counter Anion

Advanced Science, EarlyView.
We report a general strategy for meta‐selective C–H arylation using aryl iodides and a Pd(II)/Pd(IV) catalytic system guided by a removable directing group. DFT and experimental studies reveal that counter anion tuning (acetate to trifluoroacetate) significantly enhances selectivity.
Jagrit Grover, Gaurav Prakash, Astam Mandal, Devika Ghosh, Siddhartha Maiti, Claire Empel, Debabrata Maiti   +6 more
wiley   +1 more source

Polyoxometalate as Hydrogen–Electron Hub in Metal–Organic Complex for Electrocatalytic Nitrate Reduction to Ammonia

Advanced Science, EarlyView.
To tackle low electrocatalytic nitrate reduction to ammonia efficiency in neutral media, this work designs chain‐like dinuclear/trinuclear polyoxometalate‐based metal‐organic complexes. Metal clusters provide nitrate adsorption/activation sites, while polyoxometalates (POMs) drive water dissociation to generate active hydrogen (*H) that migrates to ...
Qiushuang Jiang, Xinming Wang, Shengji Tian, Haijun Pang, Yongbin Song, Huiyuan Ma   +5 more
wiley   +1 more source