Results 131 to 140 of about 3,102,971 (378)

Luminescent and sustainable d10 coinage metal thiolate coordination polymers for high-temperature optical sensing

open access: yesiScience, 2023
Summary: The d10 coinage metal coordination polymers (CPs) are known to display photophysical properties which can be tuned depending on the functionality of the ligand. Three new CPs made of d10 coinage metals and methyl thiosalicylate, [M(o-SPhCO2Me)]n
Ahmad Abdallah   +12 more
doaj  

Icephobic Gradient Polymer Coatings Coupled with Electromechanical De‐icing Systems: A Promising Ice Repellent Hybrid System

open access: yesAdvanced Engineering Materials, EarlyView.
A hybrid system for de‐icing made of gradient polymer coatings, deposited on aluminum coupled with an electromechanical system, is demonstrated as an effective and durable strategy for reducing drastically ice adhesion. The system is capable of detaching ice blocks over the coating in less than 1 s, regardless of the ice type and covered area ...
Gabriel Hernández Rodríguez   +8 more
wiley   +1 more source

Ultra‐Shallow Flat Heat Waves on Low Thermal Conductivity Flexible Polyimide Substrate for Millisecond Thermal Analysis of Materials and Bioelectronic Applications

open access: yesAdvanced Engineering Materials, EarlyView.
An electronic system is presented consisting of a silver thin‐film electrode on a polyimide substrate working both as a heating element and a resistive temperature sensor, generating millisecond heat pulses with very fast heating and cooling rates and a flat peak temperature with a tunable duration.
Bahman K. Boroujeni   +5 more
wiley   +1 more source

Polymer and Colloid Chemistry in Switzerland

open access: yesCHIMIA, 2008
On the occasion of the creation of the new Polymers and Colloids Division of the Swiss Chemical Society, the author, formerly President of the Swiss Group of Colloid and Interface Science (1996–1999) and President of the Polymer Group of ...
Christian Quellet
doaj   +1 more source

Solubility and Mixing in Fluids [PDF]

open access: yesarXiv, 1996
Traditionally, solubility and mixing belong to the realm of chemistry and material sciences and many standard textbooks on physical chemistry treat this problem, usually within the scope of thermodynamics. Here apart from thermodynamics we shall discuss other issues such as: the statistical mechanics theories of mixtures, relation between ...
arxiv  

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec   +6 more
wiley   +1 more source

Impact of polymer chemistry on critical quality attributes of selective laser sintering 3D printed solid oral dosage forms. [PDF]

open access: yesInt J Pharm X, 2023
Evgenii T   +7 more
europepmc   +1 more source

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong   +11 more
wiley   +1 more source

Molecular weaving via surface-templated epitaxy of crystalline coordination networks.

open access: yesNature Communications, 2017
The self-assembly of polymer threads into interwoven textiles is an important goal in polymer chemistry. Here the authors assemble interwoven polymer chains by cross-linking acetylene functionalized ligands in surface-mounted MOFs and subsequent removal ...
Zhengbang Wang   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy