Results 61 to 70 of about 2,813,041 (288)

Spontaneous vesicle formation in a deep eutectic solvent [PDF]

Soft Matter, 2016
Solvent penetration experiments and small-angle X-ray scattering reveal that phospholipids dissolved in a deep eutectic solvent (DES) spontaneously self-assemble into vesicles above the lipid chain melting temperature.
Bryant, Saffron Jade, Atkin, Rob, Warr, Gregory   +2 more
openaire   +4 more sources

GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching

Advanced Functional Materials, EarlyView.
The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich, Jörg C. Neuefeind, Chris J. Benmore, Daniele Fontanari, Anton Sokolov, Maxim Khomenko, Shinji Kohara, Aleksei Bytchkov, Takeshi Usuki, Maria Bokova, Mohammad Kassem, Pascal Masselin, Mariana Milochova, Eugene Bychkov   +13 more
wiley   +1 more source

The Entropy of Deep Eutectic Solvent Formation [PDF]

Entropy, 2018
The standard entropies S298°E of deep eutectic solvents (DESs), which are liquid binary mixtures of a hydrogen bond acceptor component and a hydrogen bod donor one, are calculated from their molecular volumes, derived from their densities or crystal structures.
openaire   +3 more sources

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

New Menthol-Based Hydrophobic Deep Eutectic Solvents as a Tool for Lactic Acid Extraction

Applied Sciences
In recent years, deep eutectic solvents (DESs) have attracted a lot of attention as a substitute for the current toxic organic solvents and can be applied in many chemical processes such as extraction and synthesis.
Denitsa Ivanova, Apostol Apostolov, Pencho Tuleshkov, Christo Novakov, Dragomir Yankov   +4 more
doaj   +1 more source

Deep eutectic solvent extracted lignin from waste biomass: Effects as a plasticizer in cement paste

Case Studies in Construction Materials, 2020
Sourced from biomass as a byproduct from cellulose separation, lignin has the potential to be valorized as a bioproduct. A low-pressure process that uses ecofriendly chemicals to separate out lignin from waste biomass has been investigated. Deep eutectic
Ashique Ur Rahman Akond, Joan G. Lynam
doaj   +1 more source

A review on recent applications of deep eutectic solvents in microextraction techniques for the analysis of biological matrices

Advances in Sample Preparation, 2022
In general, the analysis of biological matrices is challenging and a sample preparation step employing extraction/cleanup techniques is required. Liquid-phase microextraction using deep eutectic solvents has been exploited in numerous applications ...
Débora Coelho de Andrade, Sofia Aquino Monteiro, Josias Merib   +2 more
doaj   +1 more source

Can Deep Eutectic Solvents Sustain Oxygen Dependent Bioprocesses? – Measurements of Oxygen Transfer Rates [PDF]

, 2021
The oxygen transfer rate (OTR) of dioxygen to solutions describing the transport of oxygen gas from the gaseous phase into the liquid phase of a reaction system over a given period is an important measure for biotechnological applications.
Lars-Erik, Meyer, Fabian, Steininger, Selin, Kara, Ningning, Zhang, Klaus, Koren   +4 more
core   +2 more sources

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

Comparison of Conventional and Ultrasound-Assisted Green Synthesis of Quaternary Pyridinium Salts and Their Antifungal Activity

Applied Sciences
In this study, potential fungicides were prepared following the principles of green chemistry. The compounds were synthesized in deep eutectic solvents as an alternative medium and compared with syntheses in traditional solvents such as ethanol.
Valentina Bušić, Sunčica Roca, Karolina Vrandečić, Jasenka Ćosić, Tamara Siber, Dajana Gašo-Sokač   +5 more
doaj   +1 more source