Results 151 to 160 of about 328,516 (352)

Copper-free click chemistry for dynamic in vivo imaging [PDF]

open access: green, 2007
Jeremy M. Baskin   +8 more
openalex   +1 more source

Surface Coordination and Polymerization of Allyl Mercaptan Passivates the Oxidation of Copper

open access: yesAdvanced Materials Interfaces, EarlyView.
This study demonstrates that allyl mercaptan self‐assembles on the surface of copper via coordination and polymerization, forming an ultrathin polymeric passivation layer (8.06 ± 0.50 nm). The modified copper foil achieves a two‐order‐of‐magnitude anti‐corrosion performance enhancement across multi‐service environments. Abstract The oxidation of copper
Jiahao Yang   +5 more
wiley   +1 more source

Green chemistry – Remedy to societal hygiene: A graphical review

open access: yesCurrent Research in Green and Sustainable Chemistry, 2020
India, as a consequence of rich demography, on an average every year produces 62 million tonnes of municipal solid waste; amidst 9000 tonnes are sanitary wastes including pads and diapers.
Satyaki Chatterjee, Vivek Mishra
doaj  

Atomic‐Scale Mechanisms of Nucleation and Stabilization in CuCrO2 and CuFeO2 Delafossite Thin Films on Al2O3

open access: yesAdvanced Materials Interfaces, EarlyView.
In this work, a combination of 4D STEM phase reconstructions via iterative electron ptychography, spectroscopy, and conventional STEM imaging reveals detailed insights into the nucleation mechanism for the stable growth of Cu‐based delafossites on Al2O3 using CuCrO2 and CuFeO2 films grown via MBE as examples.
Anna Scheid   +7 more
wiley   +1 more source

An Injection‐Molded Modified Silicone Rubber for Cancer‐on‐Chip Applications

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This study describes the characterization and application of an injection‐molded functionalized PDMS fluidic insert for the commercially available Micronit system. Modified PDMS can accommodate cell culture and is able to covalently bind proteins for long‐lasting coatings under flow‐conditions.
Ben J. Haspels   +7 more
wiley   +1 more source

Modeling Perceived Relevance for Tail Queries without Click-Through Data [PDF]

open access: yesarXiv, 2011
Click-through data has been used in various ways in Web search such as estimating relevance between documents and queries. Since only search snippets are perceived by users before issuing any clicks, the relevance induced by clicks are usually called \emph{perceived relevance} which has proven to be quite useful for Web search. While there is plenty of
arxiv  

Adaptive Elastin‐Like Hydrogel with Unidirectional and Controllable Anisotropic Actuation for Soft Robotics and Tissue Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Fiber‐reinforced elastin‐like tubular scaffolds are engineered to achieve anisotropic and reversible actuation under external stimuli. By adjusting fiber's angle, actuation behavior is finely tuned, enabling distinct actuation responses, even within different regions of the same scaffold.
Federica Sallustio   +7 more
wiley   +1 more source

Signature of click chemistry in exosome modification for cancer therapeutic

open access: yesClinical and Translational Discovery
Exosomes, small extracellular vesicles secreted by cells, have gained attention as potential therapeutic agents due to their natural ability to deliver biomolecules and traverse biological barriers.
Nobendu Mukerjee, Swarup Sonar
doaj   +1 more source

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