Results 281 to 290 of about 930,809 (352)

First-Principles Mechanistic Insights into Steam-Enhanced Tritium Desorption from Nuclear Graphite. [PDF]

ACS Omega
Zeng L, Zhang M, Zhu L, Zeng Y, Wang C, Zhou H, Fan D, Liu W, Deng K, Liu W.   +9 more
europepmc   +1 more source

Synergistic Electrocatalytic N2 Reduction over Asymmetric Heteronuclear Dual Ru‐Fe Sites

Advanced Science, EarlyView.
A heteronuclear Ru‐Fe dual atom catalyst with asymmetryic coordination environment anchored on N,S‐codoped Ti3C2Tx nanosheet is reported. The asymmetric dual Ru‐Fe sites breaks the scaling relationship and synergistically improve eNRR efficiency. Abstract The scaling relationship limit poses a significant challenge in single‐atom catalysts (SACs) for ...
Zihao Yang, Chao Feng, Yifan Liu, Yong Yang   +3 more
wiley   +1 more source

Exploring Early Childhood Diet, Stress, Trophic Position and Dietary Protein Quality Using Amino Acid Nitrogen Isotope Compositions of Fingernail Keratin. [PDF]

Am J Biol Anthropol
Salahuddin H, Waters-Rist AL, Longstaffe FJ.   +2 more
europepmc   +1 more source

On the Design of Effective Water‐Soluble Actinide‐Masking Ligands Through Ligand Structure Modulation

Advanced Science, EarlyView.
Ligand topology and non‐coordination atoms are proved to be important for the design of effective water‐soluble actinide masking agents. Abstract Water‐soluble actinide‐masking ligands are fundamentally important for achieving efficient lanthanide/actinide separation and for the development of water‐soluble f‐block complexes for bioimaging and ...
Bin Li, Yu Kang, Ziyi Zhang, Ludi Wang, Haoyu Li, Yuxiao Guo, Guo Wang, Li Wang, Xiaoyan Tang, Chao Xu   +9 more
wiley   +1 more source

Quantitative dual-isotope preclinical SPECT/CT imaging and biodistribution of the mercury-197m/g theranostic pair with [^197m/gHg]HgCl₂ and a [^197m/gHg]Hg-tetrathiol complex as a platform for radiopharmaceutical development. [PDF]

EJNMMI Radiopharm Chem
Randhawa P, Rodríguez-Rodríguez C, Koniar H, Davey PRWJ, Chen S, Radchenko V, Ramogida CF.   +6 more
europepmc   +1 more source

Vacancy Engineered Zero‐Valent Iron Steer Hydrogen Spillover toward Per‐ and Polychlorinated Organics Rapid Complete Dechlorination

Advanced Science, EarlyView.
Zero‐valent iron with a vacancy‐rich carbon shell and lattice Cu doping in Fe0 cores generates a dechlorination mechanism combining enhanced electron transfer and modulated H* spillover, which significantly lowers the energy barrier for dechlorinating low‐chlorinated intermediates, accelerates C─Cl bond dissociation, and then delivers breakthrough ...
Zimin Yan, Bin Wu, Zhiling Li, Tianyi Huang, Di Cao, Yunxia Zu, Shih‐Hsin Ho, Aijie Wang   +7 more
wiley   +1 more source

Copper Isotopes [PDF]

, 2019
openaire   +1 more source

High‐Temperature Superconductivity of Thermodynamically Stable Fluorite‐Type Hydrides at Ambient Pressure

Advanced Science, EarlyView.
Fluorite‐type AXH8 hydrides comprise H8 units formed by small‐radius X elements and hydrogen, linked into a 3D weak covalent network. Large‐radius A atoms act as electron donors, stabilizing the lattice and enhancing delocalization. A linear correlation between minimum ELF at H8 connections and electron–phonon coupling λ underpins their ...
Hongyu Huang, Xiaoyan Yan, Min Wang, Mingyang Du, Hao Song, Zhao Liu, Defang Duan, Tian Cui, Xinmiao Wei   +8 more
wiley   +1 more source

Differential changes of trichloroethylene degradation efficiency and carbon isotope fractionation during oxygenation of different Fe(ii) species. [PDF]

RSC Adv
Chen R, Liu J, Yu H.
europepmc   +1 more source

Calcium Carbonate and Water Pyrolysis Measurements Suggest Minor Adjustment to the VPDB and VSMOW-SLAP δ¹⁸O Scale Relation. [PDF]

Rapid Commun Mass Spectrom
Aerts-Bijma AT, Paul D, Buuren ACV, Kroon VR, Meijer HAJ.   +4 more
europepmc   +1 more source