Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films
Advanced Functional Materials, EarlyView.Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee +5 more
wiley +1 more source
E-Journal of Chemistry, 2011 Quaternary salts and nonionic surfactants based on 6-amino-6-deoxy-glucose were explored as chiral phase transfer catalysts for the asymmetric epoxidation of chalcone.
Lalit Sharma +2 more
doaj +1 more source
Observation of Strong Synergy in the Interfacial Water Response of Binary Ionic and Nonionic Surfactant Mixtures. [PDF]
J Phys Chem Lett, 2022 Sengupta S +6 more
europepmc +1 more source
DNA‐Origami‐Assembled Rhodium Nanoantennas for Deep‐UV Label‐Free Single‐Protein Detection
Advanced Functional Materials, EarlyView.Deep‐UV autofluorescence of single proteins in DNA origami‐based rhodium nanoantennas. Precisely positioned within the plasmonic nanogap, proteins retain their native state while their intrinsic emission is strongly amplified, enabling label‐free single‐molecule detection and opening new opportunities for highly sensitive and specific biosensing ...
Nicco Corduri +8 more
wiley +1 more source
Transport and Environmental Risks of Propachlor Within the Soil-Plant-Water Phase as Affected by Dissolved Organic Matter as a Nonionic Surfactant. [PDF]
ACS Omega, 2023 Yao XF, Zhang N, Liu J, Yang H.
europepmc +1 more source
A polielektrolit/tenzid elegyek tulajdonságainak szabályozása környezetbarát adalékok segítségével = The manipulation of the properties of polyelectrolyte/surfactant mixtures with environmentally friendly additives [PDF]
, 2013 A kutatási program eredeti céljának megfelelően sikerült egy olyan tudásbázist megteremteni, mely felhasználható az ellentétes töltésű makromolekulák és tenzidek egyensúlyi és nem-egyensúlyi asszociációjának szabályozására nem-ionos adalékok segítségével.
Mészáros, Róbert
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Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes
Advanced Functional Materials, EarlyView.Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu +13 more
wiley +1 more source
A STUDY OF MICROEMULSION BY ACOUSTIC SPECTROSCOPY METHOD [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2011 It have been studied the ultrasound velocity and attenuation at the range of frequency 0,5-20 MHz in oil/surfactant/water systems.
T.V. Tikhonova +2 more
doaj
Microemulsions of Nonionic Surfactant with Water and Various Homologous Esters: Preparation, Phase Transitions, Physical Property Measurements, and Application for Extraction of Tricyclic Antidepressant Drugs from Aqueous Media. [PDF]
Nanomaterials (Basel), 2023 Racovita RC +4 more
europepmc +1 more source
Efficient uses of some types of surfactant products [PDF]
The present work is part of a more complex study referring to chemical substances known under the name of „surfactants” or „tensioactive agents” which can alter the conductivity of fibers, textile materials, etc.
Camelia Georgeta CALIN +2 more
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