Results 101 to 110 of about 101,695 (289)

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

No. 27: Migration and Development in Contemporary Mauritius [PDF]

open access: yes, 2012
Mauritius is a society descended of involuntary and voluntary migrants. After two-and-a-half centuries of settlement as a plantation colony and by the time of its independence from colonial rule in 1968 the island nation’s population had grown to ...
Lincoln, David
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Methodology for evaluating the effectiveness of clay inhibition treatments in injection wells: a case study in a colombian field

open access: yesDyna
In the mature fields of the Middle Magdalena Valley Basin (VMM), high water production and limited disposal capacity pose operational challenges, particularly due to the declining efficiency of injection wells.
Jeimy Alejandra Peña-Mateus   +4 more
doaj   +1 more source

The Migration of Mexican Nationals into the United States: a Mounting Issue for the 1970\u27s [PDF]

open access: yes, 1974
Volume 1 - Paper #10_10MigrationofMexicanNationals.pdf: 1132 downloads, before Oct.
Briggs, Vernon M., Jr.
core   +2 more sources

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

open access: yesAdvanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt   +2 more
wiley   +1 more source

Water-salt migration and strength characteristics of fine-grained salinized aeolian sand under freeze-thaw cycles

open access: yesShuiwen dizhi gongcheng dizhi
Freeze-thaw cycles significantly deteriorate the engineering properties of fine-grained salinized aeolian sand, resulting in a decrease in the long-term performance of aeolian sand roadbeds and frequent roadbed diseases.
Weixing BAO   +4 more
doaj   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

open access: yesAdvanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi   +7 more
wiley   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Aspects of the washout of salmonid eggs. 6. Information on gravel composition , redd sites, the dimensions of redds and the depth of egg burial [PDF]

open access: yes, 1985
Sampling was concentrated on the North Moor region and the series of ditches which drained this area to the Bristol Channel. Although most ditches were not deep the mud substratum precluded sampling from within the habitat.
Carling, P.A., Crisp, D.T.
core  

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