Results 91 to 100 of about 1,382,192 (301)
Advanced Materials, EarlyView.A mechanochemically synthesized dual‐site electrocatalyst (RuNC@Fe1NC) accelerates alkaline hydrogen evolution via atomic‐level spatial decoupling. Oxophilic Fe single atoms effectively dissociate water, while adjacent Ru nanoclusters rapidly recombine hydrogen.
Jae‐Hoon Baek +9 more
wiley +1 more source
Multi-isotope analysis and the reconstruction of prey species palaeomigrations and palaeoecology [PDF]
, 2010 This thesis explores the use of multi-element isotope analysis and intra-tooth sampling to reconstruct prey species ecology and biogeography. Modern caribou (Rangifer tarandus ssp.) and bison (Bison bison) from North America are used to assess the ...
BRITTON, KATE,HELENA
core
The Monterey event in the Mediterranean: A record from shelf sediments of Malta [PDF]
, 1996 Oligo-Miocene carbonate platform and shelf sediments outcropping on the Maltese Islands provide an excellent archive of the paleoceanography of the central Mediterranean.
Helmut Weissert +7 more
core +1 more source
Controlled Growth of Boron Nitride in Various Phases
Advanced Materials Interfaces, EarlyView.Phase‐selective boron nitride growth is presented as a unified materials‐design problem across hexagonal, rhombohedral, cubic, and amorphous phases. By linking synthesis routes to thermodynamic stability, kinetic accessibility, surface diffusion, interfacial templating, and energetic activation, this review clarifies how bonding and stacking are ...
Pan Wu +6 more
wiley +1 more source
Isotopic characterization of Jurassic evaporites. Aconcagua-Neuquén Basin, Argentina [PDF]
, 2005 Isotopic analysis can be used to interpret the origin of evaporitic sediments. A preliminary isotopic study of strontium, oxygen and sulphur has been carried out in Ca-sulphate facies of Jurassic marine evaporates (Tábanos Formation and Auquilco ...
Lo Forte, Gabriela L. +9 more
core +1 more source
Advanced Materials Interfaces, EarlyView.This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel +1 more
wiley +1 more source
The use of the stable oxygen isotope (18O) to trace the distribution and uptake of water in riparian woodlands [PDF]
, 2002 Streamside vegetation forming narrow "corridors" in temperate regions, is typically dominated by deciduous tree species reflecting strong influences by human activities.
Lambs, L. +5 more
core +1 more source
Seasonally resolved growth of freshwater bivalves determined by oxygen and carbon isotope shell chemistry [PDF]
, 2010 By means of a monitoring experiment in two rivers in the Netherlands, we establish a relationship between seasonally resolved growth rates in unionid freshwater bivalves and their environment.
Dick Kroon +18 more
core +2 more sources
Geologic Time Scale 2020, Ch. 10. Oxygen Isotope Stratigraphy
, 2021 This chapter outlines the principles and pitfalls of oxygen isotope stratigraphy, and presents a compilation of δ18O data representing 3.8 Ga of Earth history.
Joachimski, Michael M, Grossman, Ethan L
core +1 more source
A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems
Advanced Science, EarlyView.Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li +9 more
wiley +1 more source