Results 121 to 130 of about 296,130 (365)

Recent Advances in Highly Luminescent Carbon Dots

open access: yesAdvanced Functional Materials, Volume 35, Issue 17, April 25, 2025.
Here, a comprehensive summary of the advancements is provided in highly luminescent carbon dots across various luminescence bands since their discovery in 2004. It systematically covers the synthesis, structural characteristics, preparation strategies, and essential purification of these carbon dots, along with their applications in efficient ...
Yupeng Liu   +6 more
wiley   +1 more source

Monolayer protection for eletrochemical migration control in silver nanocomposite [PDF]

open access: yes, 2006
©2006 American Institute of Physics. The electronic version of this article is the complete one and can be found online at: http://link.aip.org/link/?APPLAB/89/112112/1DOI:10.1063/1.2353813The authors introduced an effective approach of using monolayer ...
Li, Yi, Wong, C. P.
core   +1 more source

Carboxylic Acid Chemistry [PDF]

open access: yesNature, 1970
COOH(R): The Chemistry of Carboxylic Acids and Esters (The Chemistry of Functional Groups.) Edited by Saul Patai. Pp. xiv + 1155. (Wiley (Interscience): New York and London, 1969.) 300s.
openaire   +2 more sources

Ternary Thermosensitive Hydrogel‐Encapsulated Macrolactam Heneicosapeptide Eliminates Epidermal Multidrug‐Resistant Bi‐Microbial Colonization

open access: yesAdvanced Functional Materials, Volume 35, Issue 14, April 3, 2025.
The co‐existence of Gram‐negative Pseudomonas aeruginosa and Gram‐positive Staphylococcus aureus superbugs in open wounds exacerbates the difficulty of rational treatments. This study develops a hydrogel comprised of poloxamer, hyaluronic acid, and a de novo designed antimicrobial cyclic peptide.
Ping Zeng   +11 more
wiley   +1 more source

Electricity-assisted production of caproic acid from grass [PDF]

open access: yes, 2017
Background: Medium chain carboxylic acids, such as caproic acid, are conventionally produced from food materials. Caproic acid can be produced through fermentation by the reverse beta-oxidation of lactic acid, generated from low value lignocellulosic ...
Andersen, Stephen   +3 more
core   +2 more sources

Butterfly‐Inspired Hierarchical Hybrid Composites for Lightweight Structural Thermal Management Applications

open access: yesAdvanced Functional Materials, EarlyView.
Emulating nature's unparalleled engineering, this work introduces butterfly‐inspired hybrid composites for high‐performance transportation and defense sectors. Leveraging biomimicry, these lightweight composites feature butterfly leg‐inspired hierarchical fibrous assemblies and butterfly wing‐inspired sandwich‐structured architecture, to achieve ...
Nello D. Sansone   +7 more
wiley   +1 more source

Self-reducing copper nanocrystals : how surface chemistry affects sintering [PDF]

open access: yes, 2017
Copper nanocrystals (Cu NC) are actively investigated as substitutes for costly silver nanocrystals in conductive inks. However, to be of any use for printed conductors, oxidation of Cu NCs to non-conductive copper oxides must be avoided.
De Roo, Jonathan   +3 more
core  

Making Photoresponsive Metal–Organic Frameworks an Effective Class of Heterogeneous Photocatalyst

open access: yesAdvanced Functional Materials, EarlyView.
This review summarizes photoresponsive MOFs for photocatalytic applications, focusing on their capacity to enhance light harvesting, charge transfer, and surface reactions. While existing studies provide foundational insights, emerging characterization techniques enable a deeper understanding of photoresponsive MOFs.
Rui Liu   +3 more
wiley   +1 more source

Slow but complete, two state unfolding/refolding of lysozyme in "tuned" ~6M guanidinium carboxylate solutions [PDF]

open access: yesarXiv, 2011
We using differential scanning calorimetry of the unfolding process to identify conditions in which the pseudo two-state refolding of thermally denatured lysozyme can be observed to occur on time scales of hours, in solutions that approach 6M in guanidinium cation, Gdm+. Remarkably, the fraction of lysozyme re-folded at 25 C reaches, and remains at 1.0.
arxiv  

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