Results 61 to 70 of about 7,014,744 (347)

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

Study of the Seismoelectric Effect of the Second Kind Using Molecular Sensors

open access: yesSensors, 2021
The article is devoted to the study of the potential possibilities of using molecular-electronic sensors of seismic waves for field work using the seismoelectric method to explore the hydrocarbon deposits.
Vadim Potylitsyn   +6 more
doaj   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

An inventory of Arctic Ocean data in the World Ocean Database [PDF]

open access: yesEarth System Science Data, 2018
The World Ocean Database (WOD) contains over 1.3 million oceanographic casts (where cast refers to an oceanographic profile or set of profiles collected concurrently at more than one depth between the ocean surface and ocean bottom) collected in the ...
M. M. Zweng   +6 more
doaj   +1 more source

Researchers explore Arctic freshwater\u27s role in ocean circulation [PDF]

open access: yes, 2000
A critical, but insufficiently understood, component of global change is the influence of Arctic freshwater input on water mass exchange between the Arctic Ocean and Atlantic and Pacific Oceans.
Andrews, John T.   +7 more
core   +1 more source

CARINA: nutrient data in the Atlantic Ocean [PDF]

open access: yes, 2009
Data on carbon and carbon-relevant hydrographic and hydrochemical parameters from previously non-publicly available cruise data sets in the Arctic, Atlantic and Southern Ocean have been retrieved and merged to a new database: CARINA (CARbon IN the ...
Brown, P.J., Key, R.M., Tanhua, Toste
core   +1 more source

Insights into global diatom distribution and diversity in the world’s ocean

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2016
Significance Diatoms, considered one of the most diverse and ecologically important phytoplanktonic groups, contribute around 20% of global primary productivity.
S. Malviya   +11 more
semanticscholar   +1 more source

Mechanochromism of Glassy Polymers Enabled by a Loop‐Forming Supramolecular Mechanophore

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular mechanophore LOOP is covalently introduced into glassy polymers, capable of reporting force‐induced pre‐failure damage and local fracture events in polymer glasses. Under different mechanical deformation modes, including grinding, tensile stretching, and scratching, LOOP probes irreversible events in polymer glasses through a ...
Linlin Deng   +6 more
wiley   +1 more source

Hypsometry, Volume and Physiography of the Arctic Ocean and Their Paleoceanographic Implications [PDF]

open access: yes, 2003
Recent analyses of the International Bathymetric Chart of the Arctic Ocean (IBCAO) grid model include: Hypsometry (the distribution of surface area at various depths); ocean volume distribution; and physiographic provinces [Jakobsson 2002; Jakobsson et ...
Grantz, Arthur   +3 more
core   +1 more source

Microplastics contaminate the deepest part of the world’s ocean

open access: yesGeochemical Perspectives Letters, 2018
doi: 10.7185/geochemlet.1829 Millions of metric tons of plastics are produced annually and transported from land to the oceans. Finding the fate of the plastic debris will help define the impacts of plastic pollution in the ocean.
X. Peng   +9 more
semanticscholar   +1 more source

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